ssh连接，刚输完密码，出现下面提示马上就断开了…… - V2EX
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ivanlw
V2EX    Linux

ssh连接，刚输完密码，出现下面提示马上就断开了……

  •  &nbp;
  •   ivanlw
    tolinwei 2013-08-25 18:54:23 +08:00 8249 次点击
    这是一个创建于 4504 天前的主题，其中的信息可能已经有所发展或是发生改变。
    *** invalid open64 call: O_CREAT without mode ***: sshd: root@pts/0 terminated
    ======= Backtrace: =========
    /lib/i386-linux-gnu/libc.so.6(__fortify_fail+0x45)[0xb74750e5]
    /lib/i386-linux-gnu/libc.so.6(+0xe5927)[0xb7456927]
    sshd: root@pts/0[0x8061e6c]
    sshd: root@pts/0[0x806232c]
    sshd: root@pts/0[0x8062828]
    sshd: root@pts/0[0x805022e]
    sshd: root@pts/0[0x8056d8f]
    sshd: root@pts/0[0x805836f]
    sshd: root@pts/0[0x8058ff4]
    sshd: root@pts/0[0x80593ee]
    sshd: root@pts/0[0x8052104]
    sshd: root@pts/0[0x8073deb]
    sshd: root@pts/0[0x80525cc]
    sshd: root@pts/0[0x805392b]
    sshd: root@pts/0[0x805969f]
    sshd: root@pts/0[0x804cab6]
    /lib/i386-linux-gnu/libc.so.6(__libc_start_main+0xf3)[0xb738a4d3]
    sshd: root@pts/0[0x804e059]
    ======= Memory map: ========
    08048000-0808f000 r-xp 00000000 ca:00 25307 /usr/sbin/sshd
    0808f000-08090000 r--p 00046000 ca:00 25307 /usr/sbin/sshd
    08090000-08091000 rw-p 00047000 ca:00 25307 /usr/sbin/sshd
    08091000-08155000 rw-p 00000000 00:00 0
    08932000-08953000 rw-p 00000000 00:00 0 [heap]
    b7069000-b7085000 r-xp 00000000 ca:00 23364 /lib/i386-linux-gnu/libgcc_s.so.1
    b7085000-b7086000 r--p 0001b000 ca:00 23364 /lib/i386-linux-gnu/libgcc_s.so.1
    b7086000-b7087000 rw-p 0001c000 ca:00 23364 /lib/i386-linux-gnu/libgcc_s.so.1
    b7087000-b709a000 r-xp 00000000 ca:00 23395 /lib/i386-linux-gnu/libresolv-2.15.so
    b709a000-b709b000 ---p 00013000 ca:00 23395 /lib/i386-linux-gnu/libresolv-2.15.so
    b709b000-b709c000 r--p 00013000 ca:00 23395 /lib/i386-linux-gnu/libresolv-2.15.so
    b709c000-b709d000 rw-p 00014000 ca:00 23395 /lib/i386-linux-gnu/libresolv-2.15.so
    b709d000-b709f000 rw-p 00000000 00:00 0
    b709f000-b71df000 rw-s 00000000 00:04 2598 /dev/zero (deleted)
    b71df000-b731f000 rw-s 00000000 00:04 8405 /dev/zero (deleted)
    b7328000-b732d000 r-xp 00000000 ca:00 23378 /lib/i386-linux-gnu/libnss_dns-2.15.so
    b732d000-b732e000 r--p 00004000 ca:00 23378 /lib/i386-linux-gnu/libnss_dns-2.15.so
    b732e000-b732f000 rw-p 00005000 ca:00 23378 /lib/i386-linux-gnu/libnss_dns-2.15.so
    b732f000-b733a000 r-xp 00000000 ca:00 23379 /lib/i386-linux-gnu/libnss_files-2.15.so
    b733a000-b733b000 r--p 0000a000 ca:00 23379 /lib/i386-linux-gnu/libnss_files-2.15.so
    b733b000-b733c000 rw-p 0000b000 ca:00 23379 /lib/i386-linux-gnu/libnss_files-2.15.so
    b733c000-b7346000 r-xp 00000000 ca:00 23381 /lib/i386-linux-gnu/libnss_nis-2.15.so
    b7346000-b7347000 r--p 00009000 ca:00 23381 /lib/i386-linux-gnu/libnss_nis-2.15.so
    b7347000-b7348000 rw-p 0000a000 ca:00 23381 /lib/i386-linux-gnu/libnss_nis-2.15.so
    b7348000-b735e000 r-xp 00000000 ca:00 23376 /lib/i386-linux-gnu/libnsl-2.15.so
    b735e000-b735f000 r--p 00015000 ca:00 23376 /lib/i386-linux-gnu/libnsl-2.15.so
    b735f000-b7360000 rw-p 00016000 ca:00 23376 /lib/i386-linux-gnu/libnsl-2.15.so
    b7360000-b7362000 rw-p 00000000 00:00 0
    b7362000-b7369000 r-xp 00000000 ca:00 23377 /lib/i386-linux-gnu/libnss_compat-2.15.so
    b7369000-b736a000 r--p 00006000 ca:00 23377 /lib/i386-linux-gnu/libnss_compat-2.15.so
    b736a000-b736b000 rw-p 00007000 ca:00 23377 /lib/i386-linux-gnu/libnss_compat-2.15.so
    b736b000-b736c000 rw-p 00000000 00:00 0
    b736c000-b736f000 r-xp 00000000 ca:00 23360 /lib/i386-linux-gnu/libdl-2.15.so
    b736f000-b7370000 r--p 00002000 ca:00 23360 /lib/i386-linux-gnu/libdl-2.15.so
    b7370000-b7371000 rw-p 00003000 ca:00 23360 /lib/i386-linux-gnu/libdl-2.15.so
    b7371000-b7514000 r-xp 00000000 ca:00 23354 /lib/i386-linux-gnu/libc-2.15.so
    b7514000-b7516000 r--p 001a3000 ca:00 23354 /lib/i386-linux-gnu/libc-2.15.so
    b7516000-b7517000 rw-p 001a5000 ca:00 23354 /lib/i386-linux-gnu/libc-2.15.so
    b7517000-b751a000 rw-p 00000000 00:00 0
    b751a000-b7522000 r-xp 00000000 ca:00 23357 /lib/i386-linux-gnu/libcrypt-2.15.so
    b7522000-b7523000 r--p 00007000 ca:00 23357 /lib/i386-linux-gnu/libcrypt-2.15.so
    b7523000-b7524000 rw-p 00008000 ca:00 23357 /lib/i386-linux-gnu/libcrypt-2.15.so
    b7524000-b754c000 rw-p 00000000 00:00 0
    b754c000-b76de000 r-xp 00000000 ca:00 29974 /lib/i386-linux-gnu/libcrypto.so.1.0.0
    b76de000-b76ed000 r--p 00192000 ca:00 29974 /lib/i386-linux-gnu/libcrypto.so.1.0.0
    b76ed000-b76f4000 rw-p 001a1000 ca:00 29974 /lib/i386-linux-gnu/libcrypto.so.1.0.0
    b76f4000-b76f7000 rw-p 00000000 00:00 0
    b76f7000-b770b000 r-xp 00000000 ca:00 23408 /lib/i386-linux-gnu/libz.so.1.2.3.4
    b770b000-b770c000 r--p 00013000 ca:00 23408 /lib/i386-linux-gnu/libz.so.1.2.3.4
    b770c000-b770d000 rw-p 00014000 ca:00 23408 /lib/i386-linux-gnu/libz.so.1.2.3.4
    b770d000-b770f000 r-xp 00000000 ca:00 23405 /lib/i386-linux-gnu/libutil-2.15.so
    b770f000-b7710000 r--p 00001000 ca:00 23405 /lib/i386-linux-gnu/libutil-2.15.so
    b7710000-b7711000 rw-p 00002000 ca:00 23405 /lib/i386-linux-gnu/libutil-2.15.so
    b7715000-b7716000 rw-p 00000000 00:00 0
    b7716000-b771a000 rw-p 00000000 00:00 0
    b771a000-b773a000 r-xp 00000000 ca:00 23345 /lib/i386-linux-gnu/ld-2.15.so
    b773a000-b773b000 r--p 0001f000 ca:00 23345 /lib/i386-linux-gnu/ld-2.15.so
    b773b000-b773c000 rw-p 00020000 ca:00 23345 /lib/i386-linux-gnu/ld-2.15.so
    bf88b000-bf8ac000 rw-p 00000000 00:00 0 [stack]
    f57fe000-f57ff000 r-xp 00000000 00:00 0 [vdso]
    Connection to [xxxxxxxx].com closed.
  • so
  • Linux
    10 条回复    1970-01-01 08:00:00 +08:00
    felix021
        1
    felix021  
       2013-08-25 19:08:38 +08:00   1
    服务器端用 sshd -d 开起来，客户端ssh -v链接，看看哪一部出的错。
    ivanlw
        2
    ivanlw  
    OP
       2013-08-25 19:21:49 +08:00
    @felix021 现在这样子完全连不上服务器怎么处理呢？是VPS……
    gamexg
        3
    gamexg  
       2013-08-25 21:01:15 +08:00   1
    通过控制面板简单的直接重启试试，
    不行的话在控制面板找找，里面应该有控制台，通过他连vps。
    felix021
        4
    felix021  
       2013-08-25 22:41:29 +08:00   1
    @ivanlw 你先ssh -vvv看看有没可以解决的异常；换用putty/securecrt之类其他客户端试试。不行的话就找卖家，VPS卖家一般都可以提供其他方式（例如vnc）提供console登录，是需要ssh。
    BOYPT
        5
    BOYPT  
       2013-08-25 23:17:58 +08:00   1
    被黑了吧，glibc等重要库被替换，但是版本不对整个系统所有需要glibc的进程都没法跑起来了。

    重新灌系统吧。
    msg7086
        6
    msg7086  
       2013-08-26 01:49:07 +08:00   1
    glibc被干应该就没救了。就算走console也没用。
    ivanlw
        7
    ivanlw  
    OP
       2013-08-26 03:53:18 +08:00
    @msg7086
    @BOYPT glibc是什么东西呢？就弱弱的一个个人主机……别人怎么进得=.=
    jamesxu
        8
    jamesxu  
       2013-08-26 08:09:56 +08:00
    重装ssh server试试
    thedevil5032
        9
    thedevil5032  
       2013-08-26 08:24:23 +08:00 via iPad   1
    @ivanlw 经常有帖子讨论 VPS 主机被扫密码，里面也有一些安全对策，可以搜来看看。另外，最好是禁用密码登陆改用密钥对。
    ivanlw
        10
    ivanlw  
    OP
       2013-08-26 09:05:46 +08:00
    @thedevil5032
    @BOYPT
    @msg7086
    @felix021
    @gamexg 多谢~
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