04 2020 档案

RedHat7.5 针对This system is not registered with an entitlement server问题，更换yum源
摘要：1、报错现象如下：[root@cdh02 ~]# yum install httpd已加载插件：langpacks, product-id, search-disabled-repos, subscription- : managerThis system is not registered wit 阅读全文
posted @ 2020-04-01 11:49 zzv 阅读(4370) 评论(0) 推荐(0)
RedHat7.5卸载重装jdk
摘要：1、查看原系统jdk，然后将其卸载rpm -qa | grep jdkrpm -e --nodeps *** 2、rz安装包到软件安装目录进行解压tar -zxvf *** 3、配置环境变量3.1 vim /etc/profileexport JAVA_HOME=/home/software/jdk 阅读全文
posted @ 2020-04-01 10:41 zzv 阅读(415) 评论(0) 推荐(0)