ssh "commande" et chroot

**Neckara** · 05/10/2013, 09h53

Bonjour,

Je possède un serveur où j'ai chrooté un utilisateur "git".

Je peux me connecter en ssh git@server sans problèmes mais dès que je tente de faire :
- git clone "git@server:depot" ;
- scp git@server:/file ;
- ssh git@server commande (ex : ls, echo "toto") ;

Le serveur et le client restent en attentes d'E/S.

Les traces du serveurs montrent à l’antépénultième ligne :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

3690  _llseek(0, 0, 0xbfc12200, SEEK_CUR) = -1 ESPIPE (Illegal seek)

Voici la trace complète du serveur :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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3690  execve("/bin/bash", ["/bin/bash"], [/* 21 vars */]) = 0
3690  brk(0)                            = 0x86d2000
3690  fcntl64(0, F_GETFD)               = 0
3690  fcntl64(1, F_GETFD)               = 0
3690  fcntl64(2, F_GETFD)               = 0
3690  access("/etc/suid-debug", F_OK)   = -1 ENOENT (No such file or directory)
3690  access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
3690  mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77cf000
3690  access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
3690  open("/etc/ld.so.cache", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/tls", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i386-linux-gnu", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/tls", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/usr/lib/i386-linux-gnu", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/i686", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/tls", 0xbfc11e50)    = -1 ENOENT (No such file or directory)
3690  open("/lib/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i686/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i686/sse2", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i686/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/i686", 0xbfc11e50)   = -1 ENOENT (No such file or directory)
3690  open("/lib/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/sse2/cmov", 0xbfc11e50) = -1 ENOENT (No such file or directory)
3690  open("/lib/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/sse2", 0xbfc11e50)   = -1 ENOENT (No such file or directory)
3690  open("/lib/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  stat64("/lib/cmov", 0xbfc11e50)   = -1 ENOENT (No such file or directory)
3690  open("/lib/libtinfo.so.5", O_RDONLY) = 3
3690  read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300d\0\0004\0\0\0"..., 512) = 512
3690  fstat64(3, {st_mode=S_IFREG|0644, st_size=125424, ...}) = 0
3690  mmap2(NULL, 129100, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb77af000
3690  mmap2(0xb77cc000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0xb77cc000
3690  close(3)                          = 0
3690  open("/lib/libdl.so.2", O_RDONLY) = 3
3690  read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\n\0\0004\0\0\0"..., 512) = 512
3690  fstat64(3, {st_mode=S_IFREG|0644, st_size=9844, ...}) = 0
3690  mmap2(NULL, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb77ab000
3690  mmap2(0xb77ad000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb77ad000
3690  close(3)                          = 0
3690  open("/lib/libc.so.6", O_RDONLY)  = 3
3690  read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240o\1\0004\0\0\0"..., 512) = 512
3690  fstat64(3, {st_mode=S_IFREG|0755, st_size=1437864, ...}) = 0
3690  mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb77aa000
3690  mmap2(NULL, 1452408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7647000
3690  mprotect(0xb77a3000, 4096, PROT_NONE) = 0
3690  mmap2(0xb77a4000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15c) = 0xb77a4000
3690  mmap2(0xb77a7000, 10616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb77a7000
3690  close(3)                          = 0
3690  mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7646000
3690  set_thread_area({entry_number:-1 -> 6, base_addr:0xb76466c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
3690  mprotect(0xb77a4000, 8192, PROT_READ) = 0
3690  mprotect(0xb77ad000, 4096, PROT_READ) = 0
3690  mprotect(0xb77cc000, 8192, PROT_READ) = 0
3690  mprotect(0x8129000, 4096, PROT_READ) = 0
3690  mprotect(0xb77ee000, 4096, PROT_READ) = 0
3690  rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
3690  open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory)
3690  ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc1213c) = -1 EINVAL (Invalid argument)
3690  brk(0)                            = 0x86d2000
3690  brk(0x86d3000)                    = 0x86d3000
3690  open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
3690  brk(0x86d4000)                    = 0x86d4000
3690  open("/usr/share/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/locale/fr_FR.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/locale/fr_FR.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/locale/fr_FR/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/locale/fr.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/locale/fr.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  open("/usr/lib/locale/fr/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
3690  getuid32()                        = 106
3690  getgid32()                        = 108
3690  geteuid32()                       = 0
3690  getegid32()                       = 108
3690  rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
3690  time(NULL)                        = 1380958891
3690  setuid32(106)                     = 0
3690  setgid32(108)                     = 0
3690  ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, 0xbfc12258) = -1 EINVAL (Invalid argument)
3690  brk(0x86d5000)                    = 0x86d5000
3690  open("/proc/meminfo", O_RDONLY)   = -1 ENOENT (No such file or directory)
3690  brk(0x86d6000)                    = 0x86d6000
3690  rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
3690  rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0
3690  rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
3690  rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
3690  rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
3690  rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
3690  rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
3690  rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0
3690  uname({sys="Linux", node="NASServer", ...}) = 0
3690  brk(0x86d7000)                    = 0x86d7000
3690  stat64("/chroot/git/home/git", 0xbfc12050) = -1 ENOENT (No such file or directory)
3690  brk(0x86d9000)                    = 0x86d9000
3690  getcwd("/", 4096)                 = 2
3690  getpid()                          = 3690
3690  getppid()                         = 3689
3690  gettimeofday({1380958891, 823854}, NULL) = 0
3690  brk(0x86da000)                    = 0x86da000
3690  getpgrp()                         = 3688
3690  rt_sigaction(SIGCHLD, {0x808a220, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0
3690  getrlimit(RLIMIT_NPROC, {rlim_cur=31508, rlim_max=31508}) = 0
3690  rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
3690  fcntl64(0, F_GETFL)               = 0 (flags O_RDONLY)
3690  fstat64(0, {st_mode=S_IFIFO|0600, st_size=0, ...}) = 0
3690  _llseek(0, 0, 0xbfc12200, SEEK_CUR) = -1 ESPIPE (Illegal seek)
3690  rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
3690  read(0,

Voici le bash lancé à la connexion de l'utilisateur git :

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

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#!/bin/bash
/usr/sbin/chroot_suid /chroot/git strace -f -o/trace /bin/bash
#exec -c /usr/sbin/chroot_suid /chroot/git  /bin/bash

Est-ce que vous auriez une petite idée ?
Je ne trouve pas beaucoup de littérature à ce sujet

**Neckara** · 06/10/2013, 19h31

Bonjour,

J'ai trouvé ceci :

When you run a command on a remote host, by default ssh will not allocate a pseudoterminal.

Donc si je comprend bien :
- je fais un ssh user@server command ;
- ssh lance mon script chroot_bash ;
- ssh n'alloue pas de "pseudoterminal" d'où une erreur ESPIPE alors qu'en ssh "normal" tout va bien (?);

Je vais essayer de bidouiller avec des ssh -t/-T user@server command à l'intérieur et à l'extérieur de mon chroot pour identifier un peu mieux le problème.

EDIT : le résultat est assez bizarre

git : utilisateur chrooté
neckara : utilisateur non-chrooté

Code :

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ssh -T neckara@last-dungeon.fr echo "toto"
toto
 
neckara@neckUbu:~$ ssh -t neckara@last-dungeon.fr echo "toto"
toto
Connection to last-dungeon.fr closed.
 
neckara@neckUbu:~$ ssh -t git@last-dungeon.fr echo "e"
bash-4.2$
 
ssh -t git@last-dungeon.fr cd /home
bash-4.2$ echo $PWD
/

ssh -t ouvre un shell pour git, ce n'est pas normal

La trace pour ssh -t git@last-dungeon echo "test"

Code :

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16505 execve("/bin/bash", ["/bin/bash"], [/* 23 vars */]) = 0
16505 brk(0)                            = 0x9124000
16505 fcntl64(0, F_GETFD)               = 0
16505 fcntl64(1, F_GETFD)               = 0
16505 fcntl64(2, F_GETFD)               = 0
16505 access("/etc/suid-debug", F_OK)   = -1 ENOENT (No such file or directory)
16505 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
16505 mmap2(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7749000
16505 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
16505 open("/etc/ld.so.cache", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/tls", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i386-linux-gnu", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/tls", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i386-linux-gnu/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i386-linux-gnu", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/i686", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/tls/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/tls", 0xbf8c6980)    = -1 ENOENT (No such file or directory)
16505 open("/lib/i686/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i686/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i686/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i686/sse2", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i686/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i686/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/i686/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/i686", 0xbf8c6980)   = -1 ENOENT (No such file or directory)
16505 open("/lib/sse2/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/sse2/cmov", 0xbf8c6980) = -1 ENOENT (No such file or directory)
16505 open("/lib/sse2/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/sse2", 0xbf8c6980)   = -1 ENOENT (No such file or directory)
16505 open("/lib/cmov/libtinfo.so.5", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/cmov", 0xbf8c6980)   = -1 ENOENT (No such file or directory)
16505 open("/lib/libtinfo.so.5", O_RDONLY) = 3
16505 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\300d\0\0004\0\0\0"..., 512) = 512
16505 fstat64(3, {st_mode=S_IFREG|0644, st_size=125424, ...}) = 0
16505 mmap2(NULL, 129100, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7729000
16505 mmap2(0xb7746000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c) = 0xb7746000
16505 close(3)                          = 0
16505 open("/lib/libdl.so.2", O_RDONLY) = 3
16505 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0`\n\0\0004\0\0\0"..., 512) = 512
16505 fstat64(3, {st_mode=S_IFREG|0644, st_size=9844, ...}) = 0
16505 mmap2(NULL, 12408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb7725000
16505 mmap2(0xb7727000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1) = 0xb7727000
16505 close(3)                          = 0
16505 open("/lib/libc.so.6", O_RDONLY)  = 3
16505 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\240o\1\0004\0\0\0"..., 512) = 512
16505 fstat64(3, {st_mode=S_IFREG|0755, st_size=1437864, ...}) = 0
16505 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7724000
16505 mmap2(NULL, 1452408, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0xb75c1000
16505 mprotect(0xb771d000, 4096, PROT_NONE) = 0
16505 mmap2(0xb771e000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15c) = 0xb771e000
16505 mmap2(0xb7721000, 10616, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0xb7721000
16505 close(3)                          = 0
16505 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb75c0000
16505 set_thread_area({entry_number:-1 -> 6, base_addr:0xb75c06c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0
16505 mprotect(0xb771e000, 8192, PROT_READ) = 0
16505 mprotect(0xb7727000, 4096, PROT_READ) = 0
16505 mprotect(0xb7746000, 8192, PROT_READ) = 0
16505 mprotect(0x8129000, 4096, PROT_READ) = 0
16505 mprotect(0xb7768000, 4096, PROT_READ) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory)
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 fstat64(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 0), ...}) = 0
16505 brk(0)                            = 0x9124000
16505 brk(0x9125000)                    = 0x9125000
16505 brk(0x9127000)                    = 0x9127000
16505 readlink("/proc/self/fd/0", 0x9125008, 4095) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
16505 brk(0x9128000)                    = 0x9128000
16505 open("/usr/share/locale/locale.alias", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr_FR.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr_FR.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr_FR/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr.UTF-8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr.utf8/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr/LC_IDENTIFICATION", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 getuid32()                        = 106
16505 getgid32()                        = 108
16505 geteuid32()                       = 0
16505 getegid32()                       = 108
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 time(NULL)                        = 1381085766
16505 setuid32(106)                     = 0
16505 setgid32(108)                     = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 ioctl(2, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 brk(0x9129000)                    = 0x9129000
16505 open("/proc/meminfo", O_RDONLY)   = -1 ENOENT (No such file or directory)
16505 brk(0x912a000)                    = 0x912a000
16505 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGCHLD, {SIG_DFL, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0
16505 rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGINT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGQUIT, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {SIG_DFL, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGHUP, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGILL, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGTRAP, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGABRT, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGFPE, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGBUS, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGSEGV, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGSYS, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGPIPE, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGALRM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGXCPU, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGXFSZ, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGVTALRM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGUSR1, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGUSR2, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {SIG_IGN, [], 0}, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, 8) = 0
16505 rt_sigaction(SIGWINCH, {0x80a0990, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0
16505 rt_sigaction(SIGTSTP, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTOU, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTIN, {SIG_IGN, [], 0}, {SIG_DFL, [], 0}, 8) = 0
16505 uname({sys="Linux", node="NASServer", ...}) = 0
16505 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
16505 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
16505 close(3)                          = 0
16505 socket(PF_FILE, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3
16505 connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory)
16505 close(3)                          = 0
16505 open("/etc/nsswitch.conf", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/lib/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/i686/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/i686/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/i686/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/i686/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/i686/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/i686/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/i686/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/i686", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/tls/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/tls", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i686/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i686/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i686/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i686/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i686/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i686/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/i686/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/i686", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/sse2/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/sse2/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/sse2/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/sse2", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/cmov/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib/cmov", 0xbf8c6574) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/libnss_compat.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
16505 open("/lib/libnss_files.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/libnss_files.so.2", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 brk(0x912b000)                    = 0x912b000
16505 stat64("/chroot/git/home/git", 0xbf8c6b80) = -1 ENOENT (No such file or directory)
16505 brk(0x912d000)                    = 0x912d000
16505 getcwd("/", 4096)                 = 2
16505 getpid()                          = 16505
16505 getppid()                         = 16504
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0
16505 brk(0x912e000)                    = 0x912e000
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 gettimeofday({1381085766, 385414}, NULL) = 0
16505 brk(0x912f000)                    = 0x912f000
16505 getpgrp()                         = 16503
16505 dup(2)                            = 3
16505 getrlimit(RLIMIT_NOFILE, {rlim_cur=1024, rlim_max=4*1024}) = 0
16505 fcntl64(255, F_GETFD)             = -1 EBADF (Bad file descriptor)
16505 dup2(3, 255)                      = 255
16505 close(3)                          = 0
16505 ioctl(255, TIOCGPGRP, [16503])    = 0
16505 setpgid(0, 16505)                 = 0
16505 rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0
16505 ioctl(255, TIOCSPGRP, [16505])    = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 ioctl(255, TIOCGPGRP, [16505])    = 0
16505 fcntl64(255, F_SETFD, FD_CLOEXEC) = 0
16505 rt_sigaction(SIGCHLD, {0x808a220, [], SA_RESTART}, {SIG_DFL, [], SA_RESTART}, 8) = 0
16505 ioctl(255, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 getrlimit(RLIMIT_NPROC, {rlim_cur=31508, rlim_max=31508}) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 fcntl64(0, F_GETFL)               = 0x8002 (flags O_RDWR|O_LARGEFILE)
16505 time(NULL)                        = 1381085766
16505 open("/chroot/git/home/git//.bash_history", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
16505 stat64("/chroot/git/home/git//.bash_history", 0xbf8c6d80) = -1 ENOENT (No such file or directory)
16505 ioctl(255, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0
16505 time(NULL)                        = 1381085766
16505 brk(0x9130000)                    = 0x9130000
16505 brk(0x9131000)                    = 0x9131000
16505 ioctl(1, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 stat64("/chroot/git/home/git//.terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory)
16505 stat64("/etc/terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory)
16505 stat64("/lib/terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory)
16505 stat64("/usr/share/terminfo", 0xbf8c5240) = -1 ENOENT (No such file or directory)
16505 ioctl(0, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
16505 ioctl(0, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
16505 ioctl(0, TIOCSWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 open("/usr/lib/locale/fr_FR.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr_FR.utf8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr_FR/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr.UTF-8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr.utf8/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 open("/usr/lib/locale/fr/LC_CTYPE", O_RDONLY) = -1 ENOENT (No such file or directory)
16505 stat64("/chroot/git/home/git//.inputrc", 0xbf8c6360) = -1 ENOENT (No such file or directory)
16505 stat64("/etc/inputrc", 0xbf8c6380) = -1 ENOENT (No such file or directory)
16505 brk(0x9132000)                    = 0x9132000
16505 brk(0x9133000)                    = 0x9133000
16505 brk(0x9134000)                    = 0x9134000
16505 brk(0x9135000)                    = 0x9135000
16505 brk(0x9136000)                    = 0x9136000
16505 brk(0x9137000)                    = 0x9137000
16505 brk(0x9138000)                    = 0x9138000
16505 rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0
16505 ioctl(255, TIOCSPGRP, [16505])    = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 ioctl(0, TIOCGWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
16505 ioctl(0, TIOCSWINSZ, {ws_row=24, ws_col=80, ws_xpixel=0, ws_ypixel=0}) = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig -icanon -echo ...}) = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...}) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, [INT QUIT ALRM TERM TSTP TTIN TTOU], [], 8) = 0
16505 rt_sigaction(SIGINT, {0x80e9ba0, [], 0}, {0x80a0de0, [], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigaction(SIGQUIT, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigaction(SIGALRM, {0x80e9ba0, [], 0}, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, 8) = 0
16505 rt_sigaction(SIGTSTP, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGTSTP, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTOU, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTOU, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTIN, {0x80e9ba0, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTIN, {SIG_IGN, [], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigaction(SIGWINCH, {0x80e93f0, [], SA_RESTART}, {0x80a0990, [], 0}, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT], 8) = 0
16505 brk(0x9139000)                    = 0x9139000
16505 rt_sigprocmask(SIG_SETMASK, [INT], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT], 8) = 0
16505 brk(0x913a000)                    = 0x913a000
16505 rt_sigprocmask(SIG_SETMASK, [INT], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [INT], 8) = 0
16505 brk(0x913b000)                    = 0x913b000
16505 rt_sigprocmask(SIG_SETMASK, [INT], NULL, 8) = 0
16505 write(2, "bash-4.2$ ", 10)        = 10
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 read(0, "e", 1)                   = 1
16505 rt_sigprocmask(SIG_BLOCK, ~[RTMIN RT_1], [], 8) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 write(2, "e", 1)                  = 1
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 read(0, "x", 1)                   = 1
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 write(2, "x", 1)                  = 1
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 read(0, "i", 1)                   = 1
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 write(2, "i", 1)                  = 1
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 read(0, "t", 1)                   = 1
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 write(2, "t", 1)                  = 1
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigprocmask(SIG_BLOCK, NULL, [], 8) = 0
16505 read(0, "\r", 1)                  = 1
16505 write(2, "\n", 1)                 = 1
16505 rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig -icanon -echo ...}) = 0
16505 ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon echo ...}) = 0
16505 ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigaction(SIGTERM, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGQUIT, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGALRM, {0x80a1030, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], 0}, {0x80e9ba0, [], 0}, 8) = 0
16505 rt_sigaction(SIGTSTP, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTOU, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGTTIN, {SIG_IGN, [], 0}, {SIG_IGN, [], 0}, 8) = 0
16505 rt_sigaction(SIGWINCH, {0x80a0990, [], 0}, {0x80e93f0, [], SA_RESTART}, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0
16505 time(NULL)                        = 1381085769
16505 write(2, "exit\n", 5)             = 5
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 rt_sigaction(SIGINT, {0x80a0de0, [], 0}, {0x80a0de0, [], 0}, 8) = 0
16505 stat64("/chroot/git/home/git//.bash_history", 0xbf8c6d50) = -1 ENOENT (No such file or directory)
16505 open("/chroot/git/home/git//.bash_history", O_WRONLY|O_CREAT|O_TRUNC|O_LARGEFILE, 0600) = -1 ENOENT (No such file or directory)
16505 open("/chroot/git/home/git//.bash_history", O_WRONLY|O_APPEND|O_LARGEFILE) = -1 ENOENT (No such file or directory)
16505 open("/chroot/git/home/git//.bash_history", O_RDONLY|O_LARGEFILE) = -1 ENOENT (No such file or directory)
16505 rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0
16505 ioctl(255, TIOCSPGRP, [16503])    = 0
16505 rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
16505 setpgid(0, 16503)                 = 0
16505 exit_group(0)                     = ?

Aucune information pour savoir ce qu'est devenu mon echo

**disedorgue** · 07/10/2013, 22h24

Bonjour,
Pour ton chroot, qu'as tu cloner au juste ?
Si tu fais un chroot sur un répertoire qui s'appelle par exemple /chroot/toto, alors toutes les commandes qui seront passées dans cette cage ne pourront avoir acces aux fichiers (au sens générique: normaux,répertoire,device,...) qui sont au dehors de /chroot/toto en sachant que /chroot/toto ne sera vu par celle-ci que comme la racine / .
Donc dans ta cage, tu dois recréer tout ton besoin (lib,binaire,device,...)

**Neckara** · 08/10/2013, 04h45

Envoyé par disedorgue

Pour ton chroot, qu'as tu cloner au juste ?

De mémoire j'ai cloné :
- bash, sh ;
- git, git-core, tout les share git ;
- toutes les libs requises ;

Après comme j'ai un ping de l'ordre de la dizaine de seconde (

) je n'arrive pas vraiment à me connecter pour le moment pour vérifier la liste des fichiers

Si tu fais un chroot sur un répertoire qui s'appelle par exemple /chroot/toto, alors toutes les commandes qui seront passées dans cette cage ne pourront avoir acces aux fichiers (au sens générique: normaux,répertoire,device,...) qui sont au dehors de /chroot/toto en sachant que /chroot/toto ne sera vu par celle-ci que comme la racine / .
Donc dans ta cage, tu dois recréer tout ton besoin (lib,binaire,device,...)

Oui, je pense que je suis légèrement au courant tout de même

**disedorgue** · 08/10/2013, 12h25

C'est surtout que pour moi, il te manque plein de chose, comme par exemple:

Code :

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open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory)

Et je passe toutes les libs qu'il n'arrive à ouvrir...

**Neckara** · 08/10/2013, 12h47

Envoyé par disedorgue

C'est surtout que pour moi, il te manque plein de chose, comme par exemple:

Code :

Sélectionner tout - Visualiser dans une fenêtre à part

open("/dev/tty", O_RDWR|O_NONBLOCK|O_LARGEFILE) = -1 ENOENT (No such file or directory)

J'essayerais de le rajouter, mais ce n'est pas une faille possible dans un chroot ?
tty c'est la console, si on ajoute la console dans le chroot, est-ce vraiment "safe" ?

Envoyé par disedorgue

Et je passe toutes les libs qu'il n'arrive à ouvrir...

Les libs ne sont pas manquantes vu qu'il n'y a pas de messages d'erreurs, je pense que c'est plutôt qu'il recherche les libs dans les paths non?

D'ailleurs on a :

16505 open("/lib/libtinfo.so.5", O_RDONLY) = 3

ssh "commande" et chroot

Administration système

Vue hybride

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