開久就當機(約一天) - Linux

By Hardy
at 2014-04-07T10:22
at 2014-04-07T10:22
Table of Contents
各位大大好,小弟是接觸LINUX家庭的菜鳥
目前在學習架設Fedora 16 提供 Apache+Mysql+PHP的服務
好不容易把功能都做出來了確發現一個問題
那就是"很容易當機" (大約一天 而且實際主機會連滑鼠都無法動)
我用預設的iptables 和 整個關閉SELinux
而且root密碼也有符合密碼複雜度 英文大小寫+數字 長度達15個字
我查詢 /var/log/messages 只有看到幾個比較特殊的字卻很難懂意思(有自行google過)
1. systemd-logind[827]: New session 196591 of user root.
2. systemd-logind[827]: Removed session 196580.
3. dhclient[1160]: DHCPREQUEST on p33p1 to 255.255.255.255 port 67
4. NetworkManager[781]: DHCPREQUEST on p33p1 to 255.255.255.255 port 67
5. crond[846]: /etc/mail/submit.cf: line 555: fileclass: cannot open
'/etc/mail/trusted-users': World writable directory
6. crond[846]: /etc/mail/submit.cf: line 555: fileclass: cannot open
'/etc/mail/trusted-users': World writable directory
沒有照順序貼,因為有很多都重複出現
--
目前在學習架設Fedora 16 提供 Apache+Mysql+PHP的服務
好不容易把功能都做出來了確發現一個問題
那就是"很容易當機" (大約一天 而且實際主機會連滑鼠都無法動)
我用預設的iptables 和 整個關閉SELinux
而且root密碼也有符合密碼複雜度 英文大小寫+數字 長度達15個字
我查詢 /var/log/messages 只有看到幾個比較特殊的字卻很難懂意思(有自行google過)
1. systemd-logind[827]: New session 196591 of user root.
2. systemd-logind[827]: Removed session 196580.
3. dhclient[1160]: DHCPREQUEST on p33p1 to 255.255.255.255 port 67
4. NetworkManager[781]: DHCPREQUEST on p33p1 to 255.255.255.255 port 67
5. crond[846]: /etc/mail/submit.cf: line 555: fileclass: cannot open
'/etc/mail/trusted-users': World writable directory
6. crond[846]: /etc/mail/submit.cf: line 555: fileclass: cannot open
'/etc/mail/trusted-users': World writable directory
沒有照順序貼,因為有很多都重複出現
--
Tags:
Linux
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