V2EX › andybest 的所有回复 › 第 42 页 / 共 75 页

@juicy 好，是不是再遇到这个问题，我直接执行：
rm /dev/null
mknod /dev/null c 1 3

即可解决了？是不是没必要用这个：
mkdir /var/run/sshd
chmod 0755 /var/run/sshd

也就是，是不是就是 /dev/null 的问题？

2014-01-07 15:10:47 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 没填错，我又发了一次，这次我余额减了500了，转账记录：
Address sent to:rhRpVb7eXvj2ybmdTi6EeARKa6X26Rf3XK
Amount received:500 XRP
Currency received:XRP

应该收到了吧，多谢啊！：）））

2014-01-07 15:05:33 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@lijinma 多谢，你的回答也是正确的，但 @juicy 直接帮我解决了问题，所以真不好意思，唯有感谢了！ :")

2014-01-07 15:02:57 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 请问收到 XRP 了吗？我这没有显示记录呢

2014-01-07 14:50:05 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 但我的帐户余额还没扣除，等下看看

2014-01-07 14:48:38 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 非常感谢！ 500 XRP已发！

Your transaction has been submitted.

Your account balance will update once the payment has cleared.

2014-01-07 14:40:02 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 搞定了！！！！！正常启动了！！！

请教一下：
rm /dev/null
mknod /dev/null c 1 3

这俩是什么神奇的指令，干吗的

另外，给我你的ripple钱包地址吧， 500 XRP送上！！

2014-01-07 14:28:44 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 使用 /usr/sbin/sshd -d 可正常启动，输出信息为：

root@ssd:/# /usr/sbin/sshd -d
debug1: sshd version OpenSSH_5.3p1 Debian-3ubuntu7
debug1: read PEM private key done: type RSA
debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
debug1: private host key: #0 type 1 RSA
debug1: read PEM private key done: type DSA
debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024
debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024
debug1: private host key: #1 type 2 DSA
debug1: rexec_argv[0]='/usr/sbin/sshd'
debug1: rexec_argv[1]='-d'
debug1: Bind to port 22 on 0.0.0.0.
Server listening on 0.0.0.0 port 22.
debug1: Bind to port 22 on ::.
Server listening on :: port 22.

2014-01-07 14:25:45 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 是的，使用
/usr/sbin/sshd -d
可以启动，但如果用
/etc/init.d/ssh start
则无法启动，并且 auth.log里多一条记录：
Jan 7 14:15:12 ssd dropbear[453]: premature exit: Failed to daemonize: No such device

2014-01-07 14:13:51 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 现在是使用
/etc/init.d/ssh start
启动后，/var/log/auth.log中会多一条记录：

Jan 7 14:10:32 ssd dropbear[412]: premature exit: Failed to daemonize: No such device

同时SSH服务并没有启动

2014-01-07 14:06:30 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy 我reboot了系统，dropbear 与 openssh 两个 ssh 服务（在不同端口）还是仍然没有开启

2014-01-07 14:04:54 +08:00

回复了 andybest 创建的主题 › 问与答 › [500XRP悬赏] OpenVZ ubuntu10.04 中 SSH 无法启动的问题

@juicy

使用：

root@ssd:/# /etc/init.d/ssh start
Rather than invoking init scripts through /etc/init.d, use the service(8)
utility, e.g. service ssh start

Since the script you are attempting to invoke has been converted to an
Upstart job, you may also use the start(8) utility, e.g. start ssh
ssh stop/pre-start, process 994

仍然无法启动 ssh 服务，不过 auth.log 有日志了！

root@ssd:/# tail /var/log/auth.log

Jan 7 08:14:38 ssd groupadd[578]: group added to /etc/group: name=klog, GID=111
Jan 7 08:14:38 ssd groupadd[578]: group added to /etc/gshadow: name=klog
Jan 7 08:14:38 ssd groupadd[578]: new group: name=klog, GID=111
Jan 7 08:14:38 ssd useradd[582]: new user: name=klog, UID=107, GID=111, home=/home/klog, shell=/bin/false
Jan 7 08:14:38 ssd usermod[587]: change user 'klog' password
Jan 7 08:14:38 ssd chage[592]: changed password expiry for klog
Jan 7 08:15:01 ssd CRON[622]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 7 08:15:01 ssd CRON[622]: pam_unix(cron:session): session closed for user root
Jan 7 08:25:01 ssd CRON[651]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 7 08:25:01 ssd CRON[651]: pam_unix(cron:session): session closed for user root
Jan 7 08:35:01 ssd CRON[658]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 7 08:35:01 ssd CRON[658]: pam_unix(cron:session): session closed for user root
Jan 7 08:36:01 ssd CRON[663]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 7 08:36:01 ssd CRON[663]: pam_unix(cron:session): session closed for user root
Jan 7 08:45:01 ssd CRON[668]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 7 08:45:01 ssd CRON[668]: pam_unix(cron:session): session closed for user root
Jan 7 08:55:01 ssd CRON[675]: pam_unix(cron:session): session opened for user root by (uid=0)
Jan 7 13:55:01 ssd CRON[940]: pam_unix(cron:session): session closed for user root
Jan 7 13:57:12 ssd sshd[947]: debug1: sshd version OpenSSH_5.3p1 Debian-3ubuntu7
Jan 7 13:57:12 ssd sshd[947]: debug1: read PEM private key done: type RSA
Jan 7 13:57:12 ssd sshd[947]: debug1: Checking blacklist file /usr/share/ssh/blacklist.RSA-2048
Jan 7 13:57:12 ssd sshd[947]: debug1: Checking blacklist file /etc/ssh/blacklist.RSA-2048
Jan 7 13:57:12 ssd sshd[947]: debug1: private host key: #0 type 1 RSA
Jan 7 13:57:12 ssd sshd[947]: debug1: read PEM private key done: type DSA
Jan 7 13:57:12 ssd sshd[947]: debug1: Checking blacklist file /usr/share/ssh/blacklist.DSA-1024
Jan 7 13:57:12 ssd sshd[947]: debug1: Checking blacklist file /etc/ssh/blacklist.DSA-1024
Jan 7 13:57:12 ssd sshd[947]: debug1: private host key: #1 type 2 DSA
Jan 7 13:57:13 ssd sshd[947]: pam_env(sshd:setcred): Unable to open env file: /etc/default/locale: No such file or directory
Jan 7 13:57:13 ssd sshd[947]: pam_unix(sshd:session): session opened for user root by (uid=0)
Jan 7 13:57:13 ssd sshd[958]: pam_env(sshd:setcred): Unable to open env file: /etc/default/locale: No such file or directory
Jan 7 13:57:40 ssd sshd[947]: pam_unix(sshd:session): session closed for user root
Jan 7 13:57:40 ssd sshd[947]: pam_env(sshd:setcred): Unable to open env file: /etc/default/locale: No such file or directory

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