求助：informix权限问题：（涉及shadow文件）
环境：informix IDS 9.40.UC4 / Solaris 9上个星期改了sqlhosts , services文件：
sqlhosts:
c5 ontlitcp c5 CONFERLINK5
services:
CONFERLINK5 2003/tcp
重启数据库后oninit正常，isql 选择数据库时显示以下错误：
951: Incorrect password or useris not known on the database server.
感觉设置没问题，修改shadow权限：chmod 444 shadow
发现就正常了
问题是怎么会这样？这样的shadow权限肯定是不行的，太不安全了
回复 1楼 fg008 的帖子
你启动数据库的用户有权限读取这个文件吗？ 我用informix用户启动的，这个系统我以前是别人管的记得原来ipcs查看，share memory的OWNER是root,group 是informix
不知道怎么启数据库是这个效果，我用root启数据库：
export ONCONFIG=onconfig.C5; export INFORMIXSERVER=c5;
export INFORMIXDIR=/usr/informix；
/usr/informix/bin/oninit
结果还是一样 不知道怎么样启动才能让信号量的owner是root
回复 1楼 fg008 的帖子
看看oninit的权限有问题吗？chmod 6754 $INFORMIXDIR/bin/oninit
chown root:informix $INFOMRIXDIR/bin/oninit 解决了，在IBM网站上搜了一下：
Problem
All users get error "Get Shadow password for user " when connecting to database server running on Linux, HP-UX or Solaris
Solution
PROBLEM
When you try to connect to the database server you get error -951, and any user that tries to connect to the database server gets the same error as well.
If the instance is up and you are trying to connect you will see the following error message:
Get Shadow Password for user failed!
Check for password aging/account lock-out.
listener-thread: err = -951: oserr = 0: errstr = informix: Incorrect password or user informix is not known on the database server.
If you are initializing for the first time you will also see the following message
Error building sysmaster database
The instance is initialized but the sysmaster database creation fails.
CAUSE
$INFORMIXDIR/bin/oninit has wrong permissions and/or attributes
SOLUTION
Assign $INFORMIXDIR/bin/oninit to user root and group informix, permissions 6754 by executing the following command as user root or user with root privileges
chown root:informix $INFORMIXDIR/bin/oninit
chmod 6754 $INFORMIXDIR/bin/oninit
COMMON PROBLEMS
Symptom: You are getting the error described above, but the cause is different from the above.
Resolution: The error indicate user access error, see link section for other reason and solutions.
回复 5楼 ahkai 的帖子
谢谢，正是这个办法！！可能以前安装的有问题！ 确实是安装问题，onmode等命令的owner都不是root 或者说谁误改了文件的owner
页:
[1]
2