我的 serverv 硬盘“/”分区的容量为 100%,并且由于所有其他分区本质上都是最小的,因此我需要删除任何大型日志/文件或将它们存档以清除“/”中的空间。我列出了 /var 的内容(似乎挂载在“/”上的最大目录是“/var”)
[root@ensim var]# ls
account appliance db gdm lock mailman opt spool tux yp
adm cache empty lib log named preserve tmp usage zope
analog-5.32 crash ftp local mail nis run tomcat4 www
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我还列出了日志的内容
[root@ensim var]# cd log
[root@ensim log]# ls
appliance cron.3 ksyms.4 messages rpmpkgs.3 spooler.2 wpchkquota.log
boot.log cron.4 ksyms.5 messages.1 rpmpkgs.4 spooler.3 wtmp
boot.log.1 cups ksyms.6 messages.2 samba spooler.4 wtmp.1
boot.log.2 dmesg lastlog messages.3 scrollkeeper.log squid xferlog
boot.log.3 ensim mail messages.4 secure tmp xferlog.1
boot.log.4 gdm maillog mysqld.log secure.1 up2date xferlog.2
clamav httpd maillog.1 mysqld.log.4 secure.2 up2date.1 xferlog.3
conf ksyms.0 maillog.2 pgsql secure.3 up2date.2 xferlog.4
cron ksyms.1 maillog.3 rpmpkgs secure.4 up2date.3 xferlog.5
cron.1 ksyms.2 maillog.4 rpmpkgs.1 spooler up2date.4 yum.ensim.log
cron.2 ksyms.3 mailman rpmpkgs.2 spooler.1 vbox zope
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和
[root@ensim log]# du -sh ./*
4.0M ./appliance
8.0K ./boot.log
4.0K ./boot.log.1
4.0K ./boot.log.2
4.0K ./boot.log.3
0 ./boot.log.4
472K ./clamav
60K ./conf
28K ./cron
372K ./cron.1
252K ./cron.2
316K ./cron.3
0 ./cron.4
24K ./cups
12K ./dmesg
84K ./ensim
4.0K ./gdm
876K ./httpd
84K ./ksyms.0
84K ./ksyms.1
84K ./ksyms.2
84K ./ksyms.3
84K ./ksyms.4
84K ./ksyms.5
84K ./ksyms.6
60K ./lastlog
4.0K ./mail
19M ./maillog
7.1G ./maillog.1
179M ./maillog.2
210M ./maillog.3
0 ./maillog.4
4.0K ./mailman
508K ./messages
4.3M ./messages.1
1.6M ./messages.2
19M ./messages.3
0 ./messages.4
4.0K ./mysqld.log
0 ./mysqld.log.4
0 ./pgsql
32K ./rpmpkgs
32K ./rpmpkgs.1
32K ./rpmpkgs.2
32K ./rpmpkgs.3
32K ./rpmpkgs.4
4.0K ./samba
4.0K ./scrollkeeper.log
104K ./secure
1.5M ./secure.1
1.2M ./secure.2
2.3M ./secure.3
0 ./secure.4
0 ./spooler
0 ./spooler.1
0 ./spooler.2
0 ./spooler.3
0 ./spooler.4
4.0K ./squid
24G ./tmp
0 ./up2date
0 ./up2date.1
0 ./up2date.2
0 ./up2date.3
0 ./up2date.4
4.0K ./vbox
4.0K ./wpchkquota.log
68K ./wtmp
96K ./wtmp.1
0 ./xferlog
4.0K ./xferlog.1
4.0K ./xferlog.2
128K ./xferlog.3
4.0K ./xferlog.4
4.0K ./xferlog.5
0 ./yum.ensim.log
0 ./zope
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和
[root@ensim log]# du -sh *
4.0M appliance
8.0K boot.log
4.0K boot.log.1
4.0K boot.log.2
4.0K boot.log.3
0 boot.log.4
472K clamav
60K conf
28K cron
372K cron.1
252K cron.2
316K cron.3
0 cron.4
24K cups
12K dmesg
84K ensim
4.0K gdm
876K httpd
84K ksyms.0
84K ksyms.1
84K ksyms.2
84K ksyms.3
84K ksyms.4
84K ksyms.5
84K ksyms.6
60K lastlog
4.0K mail
19M maillog
7.1G maillog.1
179M maillog.2
210M maillog.3
0 maillog.4
4.0K mailman
508K messages
4.3M messages.1
1.6M messages.2
19M messages.3
0 messages.4
4.0K mysqld.log
0 mysqld.log.4
0 pgsql
32K rpmpkgs
32K rpmpkgs.1
32K rpmpkgs.2
32K rpmpkgs.3
32K rpmpkgs.4
4.0K samba
4.0K scrollkeeper.log
108K secure
1.5M secure.1
1.2M secure.2
2.3M secure.3
0 secure.4
0 spooler
0 spooler.1
0 spooler.2
0 spooler.3
0 spooler.4
4.0K squid
24G tmp
0 up2date
0 up2date.1
0 up2date.2
0 up2date.3
0 up2date.4
4.0K vbox
4.0K wpchkquota.log
68K wtmp
96K wtmp.1
0 xferlog
4.0K xferlog.1
4.0K xferlog.2
128K xferlog.3
4.0K xferlog.4
4.0K xferlog.5
0 yum.ensim.log
0 zope
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哪些内容没有用,可以删除?
哪些内容没有用,可以删除?
嗯,只有你能决定。我们如何知道您的服务器用于什么用途?
其中最大的目录是什么/var
?如果我猜的话,它会是/var/log
,这是您的系统日志所在的位置。在那里找到最大的文件,然后删除它们或复制到另一台服务器进行存档。然后,为了防止将来发生这种情况,请确保正确安装和配置 logrotate。
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