1、下载Maven 3安装包官网:http://maven.apache.org/download.cgi
清华镜像:https://mirrors.tuna.tsinghua.edu.cn/apache/maven/
2、安装Maven
[root@localhost opt]#tar xf apache‐maven‐3.3.9‐bin.tar.gz [root@localhost opt]# mv apache-maven-3.3.9 /usr/local/maven ln ‐s /usr/local/apache‐maven‐3.3.9/ /usr/local/maven
3、编辑/etc/profile文件
export PATH=/usr/local/maven/bin:$PATH source /etc/profile
检查版本信息
[root@localhost /]# mvn -v Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5; 2015-11-11T00:41:47+08:00) Maven home: /usr/local/maven Java version: 1.8.0_181, vendor: Oracle Corporation Java home: /usr/java/jdk1.8.0_181-amd64/jre Default locale: en_US, platform encoding: UTF-8 OS name: "linux", version: "3.10.0-693.el7.x86_64", arch: "amd64", family: "unix"
4、安装jdk1.8版本(只要是1.8即可,随便那种方式安装都行)
[root@localhost /]# rpm -ivh jdk-8u181-linux-x64.rpm warning: jdk-8u181-linux-x64.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY Preparing... ################################# [100%] Updating / installing... 1:jdk1.8-2000:1.8.0_181-fcs ################################# [100%] Unpacking JAR files... tools.jar... plugin.jar... javaws.jar... deploy.jar... rt.jar... jsse.jar... charsets.jar... localedata.jar...
查看版本安装是否成功
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[root@localhost /]# 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)
在码云上下载博客资源
获取资源链接地址,开始下载,有安装git的可以使用git clone+链接的方式下载,没有的话只能安装git
因为链接资源是git文件,其他方式下载打不开的
这里安装并设置下git,然后下载项目资源
[root@localhost opt]# yum -y install git
[root@localhost opt]# git init #初始化仓库,不过注意此仓库不要有其他文件
[root@localhost opt]# git clone https://gitee.com/yadong.zhang/DBlog.git #https这就是从码云上获取的链接
Cloning into 'DBlog'...
remote: Enumerating objects: 6356, done.
remote: Counting objects: 100% (6356/6356), done.
remote: Compressing objects: 100% (3022/3022), done.
remote: Total 6356 (delta 3147), reused 4916 (delta 2417)
Receiving objects: 100% (6356/6356), 6.87 MiB | 3.32 MiB/s, done.
Resolving deltas: 100% (3147/3147), done.
[root@localhost opt]# ls
DBlog
将下载地址换成阿里云
原因:因为原地址是国外的,对于我们来说获取资源太慢,所以换成了国内的,比如阿里云
[root@localhost opt]# cd /usr/local/maven/conf/ [root@localhost conf]# ls logging settings.xml toolchains.xml [root@localhost conf]# cp settings.xml settings.xml.bak [root@localhost conf]# vim settings.xml
安装mysql,redis并配置
先配置mysql
[root@localhost opt]# mkdir /app 将mysql二进制包放进来后解压 [root@localhost app]# tar -xf mysql-5.7.20-linux-glibc2.12-x86_64.tar.gz 改名 [root@localhost app]# mv mysql-5.7.20-linux-glibc2.12-x86_64/ mysql 设置变量 [root@localhost app]# vim /etc/profile export PATH=/app/mysql/bin:$PATH 激活变量 [root@localhost app]# source /etc/profile 查看版本,意味着变量设置成功 [root@localhost app]# mysql -V mysql Ver 14.14 Distrib 5.7.20, for linux-glibc2.12 (x86_64) using EditLine wrapper
添加mysql用户,设置授权目录并初始化
[root@localhost app]# useradd mysql [root@localhost app]# mkdir /data/mysql -p [root@localhost app]# chown -R mysql.mysql /app/* [root@localhost app]# chown -R mysql.mysql /data/* [root@localhost app]# mysqld --initialize-insecure --user=mysql --basedir=/app/mysql --datadir=/data/mysql 2019-05-01T16:11:19.720627Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details). 2019-05-01T16:11:23.737783Z 0 [Warning] InnoDB: New log files created, LSN=45790 2019-05-01T16:11:24.729527Z 0 [Warning] InnoDB: Creating foreign key constraint system tables. 2019-05-01T16:11:24.842128Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: c48c1c90-6c2b-11e9-9c15-000c291d19ad. 2019-05-01T16:11:24.843849Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened. 2019-05-01T16:11:24.846586Z 1 [Warning] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option. [root@localhost app]# cd /data/mysql/ [root@localhost mysql]# ll total 110628 -rw-r-----. 1 mysql mysql 56 May 2 00:11 auto.cnf -rw-r-----. 1 mysql mysql 419 May 2 00:11 ib_buffer_pool -rw-r-----. 1 mysql mysql 12582912 May 2 00:11 ibdata1 -rw-r-----. 1 mysql mysql 50331648 May 2 00:11 ib_logfile0 -rw-r-----. 1 mysql mysql 50331648 May 2 00:11 ib_logfile1 drwxr-x---. 2 mysql mysql 4096 May 2 00:11 mysql drwxr-x---. 2 mysql mysql 8192 May 2 00:11 performance_schema drwxr-x---. 2 mysql mysql 8192 May 2 00:11 sys
添加配置文件
[root@localhost mysql]# vim /etc/my.cnf [root@localhost mysql]# mv /etc/my.cnf /opt/my.cnf.bak [root@localhost mysql]# vim /etc/my.cnf [mysqld] user=mysql basedir=/app/mysql datadir=/data/mysql server_id=6 port=3306 socket=/tmp/mysql.sock [mysql] socket=/tmp/mysql.sock prompt=3306 [\\d]> [root@localhost mysql]# cp /app/mysql/support-files/mysql.server /etc/init.d/mysqld [root@localhost mysql]# service mysqld start|stop|restart ###这里和上一步是为了使用service命令控制服务, [root@localhost mysql]# vim /etc/systemd/system/mysqld.service ###如果上面的方式不爽,想用systemctl命令需要这样设置 [Unit] Description=MySQL Server Documentation=man:mysqld(8) Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html After=network.target After=syslog.target [Install] WantedBy=multi-user.target [Service] User=mysql Group=mysql ExecStart=/app/mysql/bin/mysqld --defaults-file=/etc/my.cnf LimitNOFILE = 5000
[root@localhost mysql]# mysqladmin -uroot -p password 123456
Enter password:
mysqladmin: [Warning] Using a password on the command line interface can be insecure.
Warning: Since password will be sent to server in plain text, use ssl connection to ensure password safety.
在mysql中创建dblog库即可;
3306 [(none)]>create database dblog charset utf8mb4;
Query OK, 1 row affected (0.00 sec)
Query OK, 1 row affected (0.00 sec)
3306 [(none)]>