我在 CentOS 上有一个服务器Linux mydomain.com 2.6.32-504.16.2.el6.x86_64 #1 SMP Wed Apr 22 06:48:29 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
/usr/我看到了超过18G的文件夹。
当我使用 du 命令列出列表时，我注意到存在一个/usr/share/locale/zun/LC_MESSAGES/temp超过 7G 的文件，这是正常的吗？
命令行上的文件图片：
我可以删除这个文件吗？
更新：
[email protected] [~]# cat /etc/rsyslog.conf
# rsyslog v5 configuration file
# For more information see /usr/share/doc/rsyslog-*/rsyslog_conf.html
# If you experience problems, see http://www.rsyslog.com/doc/troubleshoot.html
#### MODULES ####
$ModLoad imuxsock # provides support for local system logging (e.g. via logger command)
$ModLoad imklog # provides kernel logging support (previously done by rklogd)
#$ModLoad immark # provides --MARK-- message capability
# Provides UDP syslog reception
#$ModLoad imudp
#$UDPServerRun 514
# Provides TCP syslog reception
#$ModLoad imtcp
#$InputTCPServerRun 514
#### GLOBAL DIRECTIVES ####
# Use default timestamp format
$ActionFileDefaultTemplate RSYSLOG_TraditionalFileFormat
# File syncing capability is disabled by default. This feature is usually not required,
# not useful and an extreme performance hit
#$ActionFileEnableSync on
# Include all config files in /etc/rsyslog.d/
$IncludeConfig /etc/rsyslog.d/*.conf
#### RULES ####
# Log all kernel messages to the console.
# Logging much else clutters up the screen.
#kern.* /dev/console
# Log anything (except mail) of level info or higher.
# Don't log private authentication messages!
*.info;mail.none;authpriv.none;cron.none /var/log/messages
*.info;mail.none;authpriv.none;cron.none /usr/share/locale/zun/LC_MESSAGES/temp
# The authpriv file has restricted access.
authpriv.* /var/log/secure
authpriv.* /usr/share/locale/zun/LC_MESSAGES/temp
# Log all the mail messages in one place.
mail.* -/var/log/maillog
mail.* /usr/share/locale/zun/LC_MESSAGES/temp
# Log cron stuff
cron.* /var/log/cron
# Everybody gets emergency messages
*.emerg *
# Save news errors of level crit and higher in a special file.
uucp,news.crit /var/log/spooler
# Save boot messages also to boot.log
local7.* /var/log/boot.log
local7.* /usr/share/locale/zun/LC_MESSAGES/temp
# ### begin forwarding rule ###
# The statement between the begin ... end define a SINGLE forwarding
# rule. They belong together, do NOT split them. If you create multiple
# forwarding rules, duplicate the whole block!
# Remote Logging (we use TCP for reliable delivery)
#
# An on-disk queue is created for this action. If the remote host is
# down, messages are spooled to disk and sent when it is up again.
#$WorkDirectory /var/lib/rsyslog # where to place spool files
#$ActionQueueFileName fwdRule1 # unique name prefix for spool files
#$ActionQueueMaxDiskSpace 1g # 1gb space limit (use as much as possible)
#$ActionQueueSaveOnShutdown on # save messages to disk on shutdown
#$ActionQueueType LinkedList # run asynchronously
#$ActionResumeRetryCount -1 # infinite retries if host is down
# remote host is: name/ip:port, e.g. 192.168.0.1:514, port optional
#*.* @@remote-host:514
# ### end of the forwarding rule ###
答案1
从这里可以看出，/etc/rsyslog.conf该文件是一个日志文件，如果您只是使用 查看它cat，more那么less您应该会看到其中的日志。如果您不太在意日志，可以安全地删除此文件。但是，请尝试弄清楚为什么这个文件这么大，是否是因为它太旧了，并且从未像大多数文件一样轮换过，/var/log或者最近是否有东西大量记录到这个文件中。