利用cronolog對Tomcat7 catalina.out 日誌分割

下載

Download

解壓後安裝

[root@ ~]# tar -xzvf cronolog-1.6.2.tar.gz
[root@ ~]# cd cronolog-1.6.2
[root@ ~]# ./configure
[root@ ~]# make && make install
[root@ ~]# which cronolog
/usr/local/sbin/cronolog

編輯catalina.sh

編輯前先備份一個

[root@ bin]# cp catalina.sh catalina.sh.bak

修改點

[root@ bin]# diff catalina.sh catalina.sh.bak 
186c186
<   CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out.%Y-%m-%d
---
>   CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out
371c371
<    #touch "$CATALINA_OUT"
---
>   touch "$CATALINA_OUT"
384c384,385
<       org.apache.catalina.startup.Bootstrap "$@" start 2>&1 | /usr/local/sbin/cronolog "$CATALINA_OUT" >> /dev/null &
---
>       org.apache.catalina.startup.Bootstrap "$@" start \
>       >> "$CATALINA_OUT" 2>&1 "&"
392c393,394
<       org.apache.catalina.startup.Bootstrap "$@" start 2>&1 | /usr/local/sbin/cronolog "$CATALINA_OUT" >> /dev/null &
---
>       org.apache.catalina.startup.Bootstrap "$@" start \
>       >> "$CATALINA_OUT" 2>&1 "&"

重啓Tomcat便可