#! /bin/bash# shell script tp install jdk# if ! type -p wget; then# #install wget# yum install wget# fi# Step1.Check jdk exists or not !for i in $(rpm -qa | grep jdk | grep -v grep)do echo "-->[`date +"%Y-%m-%d %H:%M.%S"`] Deleting "...

一、Redis开机启动vi /usr/lib/systemd/system/redis.service[Unit]Description=The redis-server Process ManagerAfter=syslog.target network.target[Service]Type=forking （simple测试了启动不了）PIDFile=/var/run/redis_6379.pidExecStart=/usr/local/redis...