[达梦数据库]达梦数据实时同步管理平台DMHS升级

1 准备工作

1.1 初始环境记录

1.2 准备升级包

原始war包可能带有日期后缀，更改为manager.war。

1.3 查询路径

[[email protected] ~]# ps -ef | grep java
root      35001 334570  0 10:50 pts/3    00:00:00 grep java
root     678287      1  1 Feb08 ?        15:18:20 /usr/bin/java -Djava.util.logging.config.file=/dmdata/data2/hsem/apache-tomcat-7.0.91/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Dignore.endorsed.dirs= -classpath /dmdata/data2/hsem/apache-tomcat-7.0.91/bin/bootstrap.jar:/dmdata/data2/hsem/apache-tomcat-7.0.91/bin/tomcat-juli.jar -Dcatalina.base=/dmdata/data2/hsem/apache-tomcat-7.0.91 -Dcatalina.home=/dmdata/data2/hsem/apache-tomcat-7.0.91 -Djava.io.tmpdir=/dmdata/data2/hsem/apache-tomcat-7.0.91/temp org.apache.catalina.startup.Bootstrap start
[[email protected] ~]# cd /dmdata/data2/hsem/apache-tomcat-7.0.91/

2 升级

2.1 停止进程

[[email protected] apache-tomcat-7.0.91]# cd bin/
[[email protected] bin]# ./shutdown.sh
Using CATALINA_BASE:   /dmdata/data2/hsem/apache-tomcat-7.0.91
Using CATALINA_HOME:   /dmdata/data2/hsem/apache-tomcat-7.0.91
Using CATALINA_TMPDIR: /dmdata/data2/hsem/apache-tomcat-7.0.91/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /dmdata/data2/hsem/apache-tomcat-7.0.91/bin/bootstrap.jar:/dmdata/data2/hsem/apache-tomcat-7.0.91/bin/tomcat-juli.jar

#查看是否停止

[[email protected] bin]# ps -ef | grep java
root      38742 334570  0 11:03 pts/3    00:00:00 grep java

2.2 升级war包

[[email protected] bin]# cd ../webapps/
[[email protected] webapps]# rm –rf manager.war
mv manager manager20210315

#上传新war包

2.3 修改表结构

本次升级需要修改表结构，在中心端数据库里执行sql脚本即可。

2.4 启动进程

[[email protected] webapps]# cd ../bin/
[[email protected] bin]# ./startup.sh 
Using CATALINA_BASE:   /dmdata/data2/hsem/apache-tomcat-7.0.91
Using CATALINA_HOME:   /dmdata/data2/hsem/apache-tomcat-7.0.91
Using CATALINA_TMPDIR: /dmdata/data2/hsem/apache-tomcat-7.0.91/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /dmdata/data2/hsem/apache-tomcat-7.0.91/bin/bootstrap.jar:/dmdata/data2/hsem/apache-tomcat-7.0.91/bin/tomcat-juli.jar
Tomcat started.

#查看日志

[[email protected] bin]# tail -100f ../logs/catalina.out