Question

我在“/etc/logrotate.d/”目录中创建了一个logrotate文件。它如下：

/opt/appliedpathways/tomcat/instance_2/logs/*.log /opt/appliedpathways/tomcat/instance_2/logs/catalina.out {
    daily
    copytruncate
    missingok
    ifempty
    rotate 30
    maxage 30
    compress
    dateext
    dateformat -%Y%m%d-%s
}

“/etc/logrotate.conf”文件是：

# see "man logrotate" for details
# rotate log files weekly
weekly

# keep 4 weeks worth of backlogs
rotate 4

# create new (empty) log files after rotating old ones
create

# use date as a suffix of the rotated file
dateext

# uncomment this if you want your log files compressed
#compress

# RPM packages drop log rotation information into this directory
include /etc/logrotate.d

# no packages own wtmp and btmp -- we'll rotate them here
/var/log/wtmp {
    monthly
    create 0664 root utmp
    minsize 1M
    rotate 1
}

/var/log/btmp {
    missingok
    monthly
    create 0600 root utmp
    rotate 1
}

# system-specific logs may be also be configured here.

我已经完成了以下命令：

sudo logrotate -f /etc/logrotate.conf

“/var/lib/logrotate.status”文件如下：

logrotate state -- version 2
...
"/opt/appliedpathways/tomcat/instance_2/logs/localhost_access.log" 2018-4-30
"/opt/appliedpathways/tomcat/instance_2/logs/stacktrace.log" 2018-4-30
"/opt/appliedpathways/tomcat/instance_2/logs/catalina.out" 2018-4-30
...

为了简洁，我添加了...... logrotate.status文件中还有几个条目。

以下是执行“logrotate -d /etc/logrotate.conf”后的输出。

reading config file /etc/logrotate.conf
including /etc/logrotate.d

...

reading config file tomcat-instance_2
reading config info for /opt/appliedpathways/tomcat/instance_2/logs/*.log /opt/appliedpathways/tomcat/instance_2/logs/catalina.out 
rotating pattern: /opt/appliedpathways/tomcat/instance_2/logs/*.log /opt/appliedpathways/tomcat/instance_2/logs/catalina.out  after 1 days (30 rotations)
empty log files are rotated, old logs are removed
considering log /opt/appliedpathways/tomcat/instance_2/logs/localhost_access.log
    log needs rotating
considering log /opt/appliedpathways/tomcat/instance_2/logs/stacktrace.log
    log needs rotating
considering log /opt/appliedpathways/tomcat/instance_2/logs/catalina.out
    log needs rotating
rotating log /opt/appliedpathways/tomcat/instance_2/logs/localhost_access.log, log->rotateCount is 30
Converted ' -%Y%m%d-%s' -> '-%Y%m%d-%s'
dateext suffix '-20180502-1525266808'
glob pattern '-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
copying /opt/appliedpathways/tomcat/instance_2/logs/localhost_access.log to /opt/appliedpathways/tomcat/instance_2/logs/localhost_access.log-20180502-1525266808
truncating /opt/appliedpathways/tomcat/instance_2/logs/localhost_access.log
compressing log with: /bin/gzip
rotating log /opt/appliedpathways/tomcat/instance_2/logs/stacktrace.log, log->rotateCount is 30
Converted ' -%Y%m%d-%s' -> '-%Y%m%d-%s'
dateext suffix '-20180502-1525266808'
glob pattern '-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
copying /opt/appliedpathways/tomcat/instance_2/logs/stacktrace.log to /opt/appliedpathways/tomcat/instance_2/logs/stacktrace.log-20180502-1525266808
truncating /opt/appliedpathways/tomcat/instance_2/logs/stacktrace.log
compressing log with: /bin/gzip
rotating log /opt/appliedpathways/tomcat/instance_2/logs/catalina.out, log->rotateCount is 30
Converted ' -%Y%m%d-%s' -> '-%Y%m%d-%s'
dateext suffix '-20180502-1525266808'
glob pattern '-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]'
copying /opt/appliedpathways/tomcat/instance_2/logs/catalina.out to /opt/appliedpathways/tomcat/instance_2/logs/catalina.out-20180502-1525266808
truncating /opt/appliedpathways/tomcat/instance_2/logs/catalina.out
compressing log with: /bin/gzip

...

logrotate显然可以确定需要旋转日志文件，但是，日志文件没有被旋转。

“/etc/cron.daily/”目录看起来像这样。

total 44
-rwxr-xr-x. 1 root root 4983 Dec  7  2016 0yum.cron
-rwx------. 1 root root  118 May  4  2017 cups
-rwxr-xr-x. 1 root mail  232 Aug 18  2017 exim-tidydb
-rwx------. 1 root root  180 Jul  9  2003 logrotate
-rwx------. 1 root root  927 Nov  8  2016 makewhatis.cron
-rwx------. 1 root root  189 Jan 26  2015 mlocate.cron
-rwxr-xr-x. 1 root root 2126 Jul 19  2013 prelink
-rwxr-xr-x. 1 root root  563 Oct 21  2013 readahead.cron
lrwxrwxrwx. 1 root root   55 Jan 20  2016 redhat-access-insights -> /etc/redhat-access-insights/redhat-access-insights.cron
-rwx------. 1 root root  256 Feb 10  2017 rhsmd
-rwxr-xr-x. 1 root root  433 Nov  6  2015 tmpwatch

我假设每天晚上都会根据上述情况调用logrotate。

非常感谢任何帮助确定日常旋转日志的原因。

Answer 1

尝试更换＆＃34;每周＆＃34; by＆＃34;每日＆＃34;在/etc/logrotate.conf中

logrotate不会每天旋转日志文件

1 个答案: