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## linux下安装jdk、rpm安装mysql **1.下载jdk的tar.gz压缩包** 登录网址:http://www.oracle.com/technetwork/java/javase/downloads/jdk8-downloads-2133151.html 选择对应jdk版本下载。(可在Windows下下载完成后,通过文件夹共享到Linux上) * **使用linux的sftp上传或下载** >[danger] 使用sftp工具上传 >alt+p调出后用put命令上传 ~~~ #切换到linux的home目录下 sftp> cd /home #将windows本地目录下文件put到linux上 sftp> put C:\Users\Administrator\Downloads\jdk-8u181-linux-x64.tar.gz 正在把 jdk-8u181-linux-x64.tar.gz 上传到 /home/jdk-8u181-linux-x64.tar.gz 100% 181295KB 12949KB/s 00:00:14 # 切换windows系统到d盘 sftp> lcd d:/ #将linux的文件下载到windows的d盘 sftp> get /home/jdk-8u181-linux-x64.tar.gz 正在从 /home/jdk-8u181-linux-x64.tar.gz 下载 jdk-8u181-linux-x64.tar.gz 100% 181295KB 9064KB/s 00:00:20 ~~~ * **使用linux的lrzsz上传或下载** ~~~ #yum 安装lrzsz [root@shizhan home]# yum install lrzsz #上传文件 [root@shizhan home]# rz #下载文件 [root@shizhan home]# sz jdk-8u181-linux-x64.tar.gz ~~~ 或者wget命令直接下载 ~~~ [root@shizhan home]# wget http://download.oracle.com/otn-pub/java/jdk/8u181-b13/96a7b8442fe848ef90c96a2fad6ed6d1/jdk-8u181-linux-x64.tar.gz ~~~ **2.安装jdk** ~~~ #将jdk包解压到 apps目录下 [root@shizhan ~]# tar -zxvf /home/jdk-8u181-linux-x64.tar.gz -C apps/ [root@shizhan ~]# cd apps [root@shizhan apps]# ll drwxr-xr-x. 7 uucp 143 4096 7月 7 16:09 jdk1.8.0_181 [root@shizhan apps]# cd jdk1.8.0_181/bin [root@shizhan jdk1.8.0_181]# ll #查看java 版本 [root@shizhan bin]# ./java -version java version "1.8.0_181" Java(TM) SE Runtime Environment (build 1.8.0_181-b13) Java HotSpot(TM) 64-Bit Server VM (build 25.181-b13, mixed mode) [root@shizhan bin]# #添加环境变量 [root@shizhan bin]# echo $PATH /usr/lib64/qt-3.3/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin [root@shizhan bin]# pwd /root/apps/jdk1.8.0_181/bin [root@shizhan bin]# vi /etc/profile #在末尾添加 export JAVA_HOME=/root/apps/jdk1.8.0_181 export PATH=$PATH:$JAVA_HOME/bin (或者export PATH=/root/apps/jdk1.8.0_181/bin:$PATH) [root@shizhan ~]# source /etc/profile [root@shizhan ~]# java -version java version "1.8.0_181" ~~~ **3.mini版linux安装mysql需要的依赖** 1. 上传并安装 ~~~ MySQL5.5-deps/ ├── perl-5.10.1-141.el6_7.1.x86_64.rpm ├── perl-libs-5.10.1-141.el6_7.1.x86_64.rpm ├── perl-Module-Pluggable-3.90-141.el6_7.1.x86_64.rpm ├── perl-Pod-Escapes-1.04-141.el6_7.1.x86_64.rpm ├── perl-Pod-Simple-3.13-141.el6_7.1.x86_64.rpm └── perl-version-0.77-141.el6_7.1.x86_64.rpm Mysql/ |-- MySQL-client-5.5.48-1.linux2.6.x86_64.rpm `-- MySQL-server-5.5.48-1.linux2.6.x86_64.rpm sftp> put -r F:\BaiduNetdiskDownload\MySQL5.5-deps sftp> put -r F:Mysql ~~~ 2. 查看mysql 是否被安装 ~~~ [root@mini2 Mysql]# rpm -aq|grep mysql mysql-libs-5.1.73-5.el6_6.x86_64 ~~~ 3. 卸载冲突的rpm包 >[danger]--force 强制操作 如强制安装删除等; --requires 显示该包的依赖关系; --nodeps 忽略依赖关系并继续操作; ~~~ [root@mini2 Mysql]# rpm -e mysql-libs-5.1.73-5.el6_6.x86_64 --nodeps ~~~ 4. 安装perl依赖,上传6个perl依赖相关的rpm包 ~~~ [root@mini2 Mysql]# rpm -ivh perl-* ~~~ 5. 安装MySQL-client和MySQL-server ~~~ rpm -ivh MySQL-client-5.5.48-1.linux2.6.x86_64.rpm rpm -ivh MySQL-server-5.5.48-1.linux2.6.x86_64.rpm ~~~ 6. 7.启动MySQL服务,然后初始化MySQL ~~~ service mysql start /usr/bin/mysql_secure_installation ~~~