5，检查maven是否安装成功：
[root@localhost maven]# mvn -v
>
> Apache Maven 3.5.2 (138edd61fd100ec658bfa2d307c43b76940a5d7d;
> 2019-06-09 T15:58:13+08:00) Maven home:
> /usr/local/maven/apache-maven-3.5.2 Java version: 1.8.0\_162,
> vendor: Oracle Corporation
>
>
>
到此maven安装完毕
### **【 5，安装tomcat】**
1，下载apache-tomcat-8.5.27.tar.gz
[root@localhost ~]# mkdir /usr/local/tomcat
2，将下载好的安装包上传到tomcat文件夹，解压：
[root@localhost tomcat]# tar -zxvf apache-tomcat-8.5.27.tar.gz
3，设置tomcat的端口80（可选）
[root@localhost tomcat]# vi /usr/local/tomcat/apache-tomcat-8.5.27/conf/server.xml
4，配置防火墙,开放端口
[root@localhost tomcat]# firewall-cmd --zone=public --add-port=80/tcp --permanent
>
> success
>
>
>
5，重启防火墙
[root@localhost tomcat]# firewall-cmd --reload
>
> success
>
>
>
6，启动tomcat:
[root@localhost tomcat]# /usr/local/tomcat/apache-tomcat-8.5.27/bin/startup.sh
>
> Using CATALINA\_BASE: /usr/local/tomcat/apache-tomcat-8.5.27 Using
> CATALINA\_HOME: /usr/local/tomcat/apache-tomcat-8.5.27 Using
> CATALINA\_TMPDIR: /usr/local/tomcat/apache-tomcat-8.5.27/temp Using
> JRE\_HOME: //usr/local/java/jdk1.8.0\_162/jre Using CLASSPATH:
> /usr/local/tomcat/apache-tomcat-8.5.27/bin/bootstrap.jar:/usr/local/tomcat/apache-
> tomcat-8.5.27/bin/tomcat-juli.jar Tomcat started
>
>
>
7，在浏览器输入:localhost 如果不配置端口：localhost ：8080
### **【6，安装redis】**
1.进入并创建/usr/local/redis目录，下载并解压redis文件
[root@localhost ~]# clear 或 Ctrl + L 【清屏】
[root@localhost ~]# yum -y install gcc gcc-c++ tcl [root@localhost ~]# mkdir /usr/local/redis [root@localhost ~]# cd /usr/local/redis
[root@localhost redis]# wget download.redis.io/releases/re…
[root@localhost redis]# tar -zxvf redis-4.0.9.tar.gz
[root@localhost redis]# cd redis-4.0.9
2.编译并指定安装
[root@localhost redis-4.0.9]# make
[root@localhost redis-4.0.9]# make PREFIX=/usr/local/redis install CC Makefile.dep
Hint: It's a good idea to run 'make test' ;)
INSTALL install INSTALL install INSTALL install INSTALL install INSTALL install
[root@localhost redis-4.0.9]# cd /usr/local/redis/bin
[root@localhost bin]# ll
>
> -rwxr-xr-x. 1 root root 2451904 4月 3 17:20 redis-benchmark
> -rwxr-xr-x. 1 root root 5770200 4月 3 17:20 redis-check-aof
> -rwxr-xr-x. 1 root root 5770200 4月 3 17:20 redis-check-rdb
> -rwxr-xr-x. 1 root root 2617024 4月 3 17:20 redis-cli lrwxrwxrwx. 1 root root 12 4月 3 17:20 redis-sentinel -> redis-server
> -rwxr-xr-x. 1 root root 5770200 4月 3 17:20 redis-server
>
>
>
3.复制redis.com文件并启动
[root@localhost bin]# cp /usr/local/redis/redis-4.0.9/redis.conf /usr/local/redis
[root@localhost bin]# ./redis-server
>
> ctrl+C 关闭redis
>
>
>
4.设置后台启动服务
[root@localhost bin]# vim /usr/local/redis/redis.conf
>
> daemonize no 修改为： daemonize yes
>
>
>
[root@localhost bin]# ./redis-server /usr/local/redis/redis.conf (启动redis)
5.查看和停止
[root@localhost bin]# ps aux | grep redis-server （查看服务名） ps -ef | grep -i redis
>
> root 5549 0.1 0.1 145264 7504 ? Ssl 11:15 0:00
> redis-server 127.0.0.1:6379 root 5565 0.0 0.0 112676 988
> pts/0 S+ 11:22 0:00 grep --color=auto redis-server
>
>
>
[root@localhost bin]# netstat -tunple | grep 6379 （查看端口）
>
> tcp 0 0 127.0.0.1:6379 0.0.0.0:\*
> LISTEN 0 33053 5549/redis-server 1
>
>
>
[root@localhost bin]# redis-cli shutdown （停止redis）
>
> [root@localhost bin]# ps aux | grep redis-server root 17245 0.0
> 0.0 112676 988 pts/0 R+ 17:39 0:00 grep --color=auto redis-server
>
>
>
6.测试
[root@localhost bin]# ./redis-cli
>
> 127.0.0.1:6379> ping PONG (连接成功)
> 127.0.0.1:6379> set 11 “hh” OK
> 127.0.0.1:6379> get 11"hh"
>
>
>
7.指定IP登录
[root@localhost redis]# vi redis.conf
>
> [ 替换 .conf结尾文件中的内容 :%s/old/new/g]
>
>
> :%s/6379/6378/g
>
>
> [快速查找对应关键字—>输入 /关键字]
>
>
> /bind
>
>
> 修改IP：bind 192.168.234.10 （第69行）
>
>
> 修改Port：6378（第92行）
>
>
>
[root@localhost redis]# ./bin/redis-server /usr/local/redis/redis.conf 重启redis
>
> 5618:C 11 Apr 21:09:37.574 # oO0OoO0OoO0Oo Redis is starting
> oO0OoO0OoO0Oo 5618:C 11 Apr 21:09:37.575 # Redis version=4.0.9,
> bits=64, commit=00000000, modified=0, pid=5618, just started 5618:C 11
> Apr 21:09:37.575 # Configuration loaded
>
>
>
[root@localhost redis]# ps aux | grep redis-server 查看端口号
>
> root 4910 0.1 0.1 145264 7504 ? Ssl 13:33 0:29
> ./redis-server 127.0.0.1:6378 root 5583 0.0 0.1 145264 7504 ?
> Ssl 20:54 0:00 ./redis-server 192.168.234.10:6378 root 5622
> 0.0 0.0 112676 980 pts/0 R+ 21:09 0:00 grep --color=auto redis-server
>
>
>
[root@localhost redis]# ./bin/redis-cli -h 192.168.234.10 -p 6378
>
> 192.168.234.10:6378> ping PONG (连接成功)
> 192.168.234.10:6378> set 11 “hh”
> 192.168.234.10:6378> get 11 “hh”
>
>
>
8.`命令`设置密码连接
