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网站建设如何制作教程,自己怎么做网站赚钱,怎么做网页啊,潘家园做网站的公司配置centos运行环境 一 安装httpd,tomcat,jdk,mysql1 安装httpd2 安装tomcat3 安装jdk 三 MySql的安装1 克隆出来两台虚拟机2 配置虚拟机3 链接xhsell4 链接xftp5 mysql8的安装6 mysql5.7的安装 一 安装httpd,tomcat,jdk,mysql 1 安装httpd 下载httpd yum -y install httpd关… 配置centos运行环境 一 安装httpd,tomcat,jdk,mysql1 安装httpd2 安装tomcat3 安装jdk 三 MySql的安装1 克隆出来两台虚拟机2 配置虚拟机3 链接xhsell4 链接xftp5 mysql8的安装6 mysql5.7的安装 一 安装httpd,tomcat,jdk,mysql 1 安装httpd 下载httpd yum -y install httpd关闭防火墙 systemctl stop firewalld 启动httpd的服务 service httpd start浏览器里输入主机号 http://192.168.80.121:80显示效果如图所示 2 安装tomcat -操作流程 76 mkdir /usr/tomcat# 77 ll78 chmod 777 apache-tomcat-7.0.68.tar.gz# 79 ll80 tar -zxvf apache-tomcat-7.0.68.tar.gz# 81 ll# 82 tar -zxvf apache-tomcat-7.0.68.tar.gz -C /usr/java83 tar -zxvf apache-tomcat-7.0.68.tar.gz -C /usr/tomcat# 84 ll# 85 cd /usr/tomcat/apache-tomcat-7.0.57/bin/# 86 cd /usr/tomcat/apache-tomcat-7.0.57/bin87 cd /usr/tomcat/apache-tomcat-7.0.68/bin/# 88 ll89 ./startup.sh 运行结果
3 安装jdk 查看以前是否装了openjdk rpm -qa | grep java安装核心指令 chmod 777 jdk-8u261-linux-x64.tar.gzlltar -zxvf jdk-8u261-linux-x64.tar.gz#安装到指定目录tar -zxvf jdk-8u261-linux-x64.tar.gz -C /usr/java配置环境变量 vi /etc/profile在底部追加 export JAVA_HOME/usr/java/jdk1.8.0_261/ export CLASSPATH.:\({JAVA_HOME}/jre/lib/rt.jar:\){JAVA_HOME}/lib/dt.jar:\({JAVA_HOME}/lib/tools.jar export PATH\)PATH:${JAVA_HOME}/bin重启环境变量 source /etc/profilejava -version运行结果 查看日志信息 tail -200f /usr/tomcat/apache-tomcat-7.0.68/logs/catalina.out查看日志与启动服务一起 ./startup.sh tail -200f ../logs/catalina.out关闭服务 ./shutdown.sh三 MySql的安装 1 克隆出来两台虚拟机 直接关闭掉然后点击虚拟机名称一直修改就可以 2 配置虚拟机 mac地址 1.网络适配器高级 2.点生成mac地址多点两下 主机名 因为我没有设置主机名所以这一步可以不更改毕竟主机名的作用就是IP地址的一个别名 IP地址 修改ip192.168.80.121 为 192.168.80.122 UUID 修改一位就行 重启虚拟机 systemctl restart network3 链接xhsell 4 链接xftp 把mysql安装包传上去 5 mysql8的安装 1 给tmp文件提升权限 chmod -R 777 /tmp2 安装前检查依赖如果不存在就重新安装 128 rpm -qa|grep libaio129 rpm -qa|grep net-tools130 yum install net-tools131 rpm -qa|grep net-tools3 安装时依次执行下列命令 134 cd /opt135 ll136 rpm -ivh mysql-community-common-8.0.25-1.el7.x86_64.rpm137 rpm -ivh mysql-community-client-plugins-8.0.25-1.el7.x86_64.rpm# 138 rpm -ivh mysql-community-libs-8.0.25-1.el7.x86_64.rpm139 yum remove mysql-libs140 rpm -ivh mysql-community-libs-8.0.25-1.el7.x86_64.rpm# 141 rpm -ivh mysql-community-libs-8.0.25-1.el7.x86_64.rpmmysql-community-client-8.0.25-1.el7.x86_64.rpm142 rpm -ivh mysql-community-client-8.0.25-1.el7.x86_64.rpm143 history144 rpm -ivh mysql-community-server-8.0.25-1.el7.x86_64.rpm# 145 mysql -version146 mysql –version4 安装成功 [rootlocalhost opt]# mysql –version mysql Ver 8.0.25 for Linux on x86_64 (MySQL Community Server - GPL)5 服务初始化 这一步初始化完成后会生成一个初始化密码 mysqld –initialize –usermysql查看生成的初始密码是什么 [rootlocalhost opt]# cat /var/log/mysqld.log 2023-04-20T10:40:52.202809Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.25) initializing of server in progress as process 1669 2023-04-20T10:40:52.209496Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started. 2023-04-20T10:40:52.906412Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended. 2023-04-20T10:40:53.523745Z 6 [Note] [MY-010454] [Server] A temporary password is generated for rootlocalhost: %5NuG6Y25p [rootlocalhost opt]# systemctl status mysqld ● mysqld.service - MySQL ServerLoaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)Active: inactive (dead)Docs: man:mysqld(8)http://dev.mysql.com/doc/refman/en/using-systemd.html启动服务并查看状态 [rootlocalhost opt]# systemctl start mysqld [rootlocalhost opt]# systemctl status mysqld开机自启动的一些测试 [rootlocalhost opt]# systemctl list-unit-files|grep mysqld.service mysqld.service enabled [rootlocalhost opt]# systemctl disable mysqld.service Removed symlink /etc/systemd/system/multi-user.target.wants/mysqld.service. [rootlocalhost opt]# systemctl list-unit-files|grep mysqld.service mysqld.service disabled [rootlocalhost opt]# systemctl enabled mysqld.service Unknown operation enabled. [rootlocalhost opt]# systemctl enable mysqld.service Created symlink from /etc/systemd/system/multi-user.target.wants/mysqld.service to /usr/lib/systemd/system/mysqld.service. [rootlocalhost opt]# systemctl list-unit-files|grep mysqld.service mysqld.service enabled 登录并修改密码 [rootlocalhost opt]# mysql -uroot -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 9 Server version: 8.0.25Copyright © 2000, 2021, Oracle and/or its affiliates.Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.Type help; or \h for help. Type \c to clear the current input statement.mysql show databases- ; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. mysql ALTER USER rootlocalhost IDENTIFIED WITH mysql_native_password BY root; Query OK, 0 rows affected (0.00 sec)mysql quit Bye测试创建一个数据库 mysql create database xieyitang;

Query OK, 1 row affected (0.00 sec)mysql show databases;

5 rows in set (0.00 sec)6 mysql5.7的安装 1 给tmp文件提升权限 chmod -R 777 /tmp2 安装前检查依赖如果不存在就重新安装 128 rpm -qa|grep libaio129 rpm -qa|grep net-tools130 yum install net-tools131 rpm -qa|grep net-tools3 安装时依次执行下列命令 127 cd /opt128 ll129 chmod -R 777 /tmp130 rpm -qa|grep libaio131 rpm -qa|grep net-tools132 yum install net-tools133 ll134 rpm -ivh mysql-community-common-5.7.28-1.el7.x86_64.rpm135 yum install net-tools136 rpm -qa|grep net-tools137 yum install net-tools138 rpm -qa|grep net-tools139 rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm140 yum remove mysql-libs141 ll142 rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm143 rpm -ivh mysql-community-common-5.7.28-1.el7.x86_64.rpm144 rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm145 rpm -ivh mysql-community-client-5.7.28-1.el7.x86_64.rpm146 rpm -ivh mysql-community-server-5.7.28-1.el7.x86_64.rpm147 mysql –version148 mysqld –initialize –usermysql149 cat /var/log/mysqld.log150 systemctl status mysqld151 systemctl start mysqld152 systemctl status mysqld153 systemctl list-unit-files|grep154 systemctl list-unit-files|grep mysqld.service155 mysql -uroot -p156 history 4 安装成功 [rootlocalhost opt]# mysql –version mysql Ver 14.14 Distrib 5.7.28, for Linux (x86_64) using EditLine wrapper 5 进入mysql中修改密码 [rootlocalhost opt]# mysql -uroot -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.7.28Copyright © 2000, 2019, Oracle and/or its affiliates. All rights reserved.Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.Type help; or \h for help. Type \c to clear the current input statement.mysql show databases- ; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. mysql aLTER USER rootlocalhost IDENTIFIED WITH mysql_native_password BY root;

Query OK, 0 rows affected (0.00 sec)mysql show databases;

4 rows in set (0.00 sec)mysql quit Bye