Tomcat之catalina.out日志太大以cronolog安装

港控/mmm° 2022-01-30 03:15 201阅读 0赞

catalina.out日积月累日志会非常大，甚至好几个G

## **1 安装cronolog ** ##

wget http://cronolog.org/download/cronolog-1.6.2.tar.gz
    tar zxvf cronolog-1.6.2.tar.gz
    cd cronolog-1.6.2
    ./configure
    make
    make install

用which cronolog可以查到安装的路径，默认应该是/usr/local/sbin/cronolog，这个路径待会在修改catalina.sh时会用到。

## **2 修改catalina.sh ** ##

以Tomcat 6.0.24的版本为例

### **2.1 第一步** ###

将

if [ -z "$CATALINA_OUT" ] ; then
    CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out
    fi

修改为

if [ -z "$CATALINA_OUT" ] ; then
    CATALINA_OUT="$CATALINA_BASE"/logs/catalina.out.%Y-%m-%d
    fi

### **2.2 第二步** ###

将

touch "$CATALINA_OUT"

改为

#touch "$CATALINA_OUT"

### 2.3 第三步 ###

将

org.apache.catalina.startup.Bootstrap "$@" start \
    >> "$CATALINA_OUT" 2>&1 &

修改为

org.apache.catalina.startup.Bootstrap "$@" start 2>&1 \
    | /usr/local/sbin/cronolog "$CATALINA_OUT" >> /dev/null &

转载至 [https://blog.csdn.net/starkli/article/details/51072250][https_blog.csdn.net_starkli_article_details_51072250]

不能在线安装，就离线安装 官网下载 [http://cronolog.org/download/cronolog-1.6.2.tar.gz][http_cronolog.org_download_cronolog-1.6.2.tar.gz]

csdn:[https://download.csdn.net/download/qq\_35542689/11185600][https_download.csdn.net_download_qq_35542689_11185600]

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[https_blog.csdn.net_starkli_article_details_51072250]: https://blog.csdn.net/starkli/article/details/51072250
[http_cronolog.org_download_cronolog-1.6.2.tar.gz]: http://cronolog.org/download/cronolog-1.6.2.tar.gz
[https_download.csdn.net_download_qq_35542689_11185600]: https://download.csdn.net/download/qq_35542689/11185600