无法修改任何帐户的密码，情况如下： root@FTP /etc# passwd Changing password for user root. New password: Retype new password: passwd: authentication token manipulation error 运行pwck后的提示： root@FTP /etc# pwck pwck: cannot lock file /etc/passwd Linux版本：Trustix Secure Linux release 2.1 (Horizon) 在线等，谢谢了

在FC4上新建一个帐号，可以登录，但是不能修改密码： [nust@fc4 ~]$ whoami nust [nust@fc4 ~]$ passwd Changing password for user nust. Changing password for nust (current) UNIX password: passwd: authentication token manipulation error 这个问题怎么解决？

>; >; [root at localhost named]# useradd -g users mandy >; >; [root at localhost named]# passwd mandy >; >; Changing password for user mandy. >; >; New password: >; >; BAD PASSWORD: it is too short >; >; Retype new password: >; >; Failed to find entry for user mandy. >; >; >; >; passwd: authentication token manipulation error 我想去改密码,可是改不了..但是可以正常登陆,这是为什么

#include typedef struct{ int adr[3][3]; }MazeType; main() { MazeType maze; /*maze.adr[3][3]={ {'0','1','1'}, {'1','0','1'}, {'1','1','0'} };*/ maze.adr[3][3] = { {0,1,1}, {1,0,1}, {1,1,0} }; } error information : 13: error: syntax error before '{' token I don't know how to resolve it , Please ... TX a lot

我的AIX联到NAS存储,5L的mount上后很正常.root和普通user都能用.但一台AIX4.3.3mount上后,只有root能用,普通user cd到这个目录就报"error7(rpc:authentication error)

dbaccess 选择数据库时出现 25590: authentication error 急！！！ online.log 中有下列内容 22:02:36 DR: DRAUTO is 0 (Off) 22:02:37 listener-thread: err = -25572: Network driver cannot bind a name to th e port. System error = 227. 22:02:37 Attempting to bring listener thread down 22:02:37 PANIC: Attempting to bring system down

db2 insert into DATACORE.ETL_LOGGER values (9999999,'20090411M_SV_ACCM_TIME_PROC','2009-04-11 10:0:55','2009-04-11 10:13:59','ok','M_SV_ACCM_TIME_PROC-success ','M_SV_ACCM_TIME_PROC_D','2009-04-11'); -bash: syntax error near unexpected token `(' 系统是cent linux ,数据库是db2 9 为什么会报这样的错误呢?~

各们大侠，我的NIS已经启动，并且是好的，但是NFS不知为什么不能用： [root@crawler_test home]# showmount -e 192.168.1.8 rpc mount export: RPC: authentication error; why = Failed (unspecified error) 我用的的REDHAT AS4 2.6.9 ，怎么办啊？

底版本远程连接高版本mysql报error 1251: Client does not support authentication protocol requested by server; consider upgrading MySQL client,解决方法。 第一种 mysql>; SET PASSWORD FOR 'some_user'@'some_host' = OLD_PASSWORD('newpwd'); 第二种 mysql>; UPDATE mysql.user SET Password = OLD_PASSWORD('newpwd') WHERE Host = 'some_host' AND User = 'some_user'; mysql>; FLUSH PRIVILEGES; 本文来自C...

用 ssh 登录一台服务器，发现有错误，提示：Too many authentication failures 。。。,经过研究，发现不外乎几个原因： 1：多次输入了错误的密码。 2：你的ssh client支持了太多的ssh类型，比如ssh v1、v2、GSS等等，那么要检查下你的/etc/ssh/sshd_config了，看是否有这两行： #GSSAPIauthentication no #GSSAPICleanupCredentials yes GSSAPIauthentication 参数是用于 Kerberos 验证的，而对于绝大多数人来说，不可能 使用 这...