由于8.5.0至8.5.61存在安全漏洞，根据官方建议：现将版本升级到apache-tomcat-8.5.63

 

旧版本:8.5.61

新版本:8.5.63

 

步骤1：

#vim /users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/bin/catalina.sh

 

export JAVA_HOME=/users/ucWebchat2CustomerServer/jdk1.8.0_77

export JRE_HOME=/users/ucWebchat2CustomerServer/jdk1.8.0_77/jre

export CATALINA_HOME=/users/ucWebchat2CustomerServer/apache-tomcat-8.5.63

export CATALINA_BASE=/users/ucWebchat2CustomerServer/apache-tomcat-8.5.63

export CATALINA_TMPDIR=/users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/temp

CATALINA_PID=/var/run/ucWebchat2CustomerServer.pid

 

步骤2：

#cp /users/ucWebchat2CustomerServer/apache-tomcat-8.5.61/conf/server.xml /users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/conf/server.xml

 

步骤3：

War包迁移，将旧tomcat/webapps目录下war包复制到新tomcat/webapps目录下

1、删除新tomcat/webapps目录下的所有文件(没有则不用管).

docs examples host-manager manager ROOT

#cd /users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/webapps

#rm -rf docs examples host-manager manager ROOT

 

2、迁移war包

#cd /users/ucWebchat2CustomerServer/apache-tomcat-8.5.61/webapps

#cp *.war /users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/webapps

#cd /users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/webapps

#ll #查看

 

步骤4：

停用旧的tomcat版本，启动新的tomcat版本

cd /users/ucWebchat2CustomerServer/apache-tomcat-8.5.61/

./bin/shutdown.sh

ps -ef | grep ucWebchat2CustomerServer

cd /users/ucWebchat2CustomerServer/apache-tomcat-8.5.63/

./bin/startup.sh

 

步骤5：

查看日志是否有报错，验证平台是否正常。