mysqlversion: Serverversion:5.6.19-logMySQLCommunityServer(GPL) CentosVersion: CentOSLinuxrelease7.6.1810(Core) 卸载旧版本mysql rpm-qa|grepmariadb rpm-qa|grep-imysql mariadb-libs-5.5.65-1.1.al7.x86_64 rpm-e--nodepsmariadb-libs-5.5.65-1.1.al7.x86_64 yu

serviceredisdoesnotsupportchkconfig的解决办法 问题解决办法如下： 必须把下面两行注释放在/etc/init.d/redis文件靠前的注释中： #chkconfig:23459010 #description:Redisisapersistentkey-valuedatabase 上面的

vi/etc/init.d/tomcat-auth #tomcat自启动脚本 #!/bin/sh #chkconfig:3459910 #description:Auto-startstomcat #/etc/init.d/tomcatd #Tomcatauto-start #Sourcefunctionlibrary. #./etc/init.d/functions #sourcenetworkingconfiguration. #./etc/sysconfig/network RETVAL=0 exportJDK_HOME=/usr/java/jdk1.8