logrotate:log不需要旋转

时间:2016-11-15 09:55:13

标签: logging logrotate

logrotate没有旋转我的日志

验证日志文件是否为空:

# ls -laFh /var/log/cisco-meraki.log
-rw-r----- 1 root adm 2.8G Sep  5 13:23 /var/log/cisco-meraki.log

配置(/etc/logrotate.d/zzzzz_default):

"/var/log/cisco-meraki.log" {
    daily
    rotate 10
    compress
    missingok
    notifempty
    create
}

全局配置(logrotate.conf):

daily
rotate 10
create
include /etc/logrotate.d
/var/log/wtmp {
    missingok
    monthly
    create 0664 root utmp
    rotate 1
}
/var/log/btmp {
    missingok
    monthly
    create 0660 root utmp
    rotate 1
}

尝试手动运行:

# logrotate --verbose -d zzzzz_default
reading config file zzzzz_default

Handling 1 logs

rotating pattern: "/var/log/cisco-meraki.log"  after 1 days (10 rotations)
empty log files are not rotated, old logs are removed
considering log /var/log/cisco-meraki.log
  log does not need rotating

为了确认问题没有“全部轮换”,我检查了一下:

# cat /var/lib/logrotate/status|grep cisco
"/var/log/cisco-ace.log" 2016-1-19-16:0:0
"/var/log/cisco-pix.log" 2016-1-19-16:0:0
"/var/log/cisco-acs.log" 2016-1-19-16:0:0
"/var/log/cisco-asa.log" 2016-1-19-16:0:0
"/var/log/cisco-router.log" 2016-9-6-0:1:1
"/var/log/cisco-ips.log" 2016-1-19-16:0:0

..但没有cisco-meraki.log

2 个答案:

答案 0 :(得分:2)

从logrotate手册页:

      -d, --debug
           Turns on debug mode and implies -v.  In debug mode, no
           changes will be made to the logs or to the logrotate
           state file.

我遇到了完全相同的问题!

<磷>氮

答案 1 :(得分:1)

请参阅https://unix.stackexchange.com/a/96947

假设您今天创建了zzzzz_default文件。 logrotate将在/ var / lib / logrotate / status中创建一个条目,就像它今天轮换日志一样

今天运行logrotate --verbose -d zzzzz_default logrotate检查它最后一次旋转日志读取/ var / lib / logrotate / status。它会找到之前创建的条目,因此它会说log does not need rotating

如果您明天开始logrotate --verbose -d zzzzz_default logrotate检查它最后一次旋转日志读取/ var / lib / logrotate / status。 会找到该条目,因此它会旋转日志文件。