2021年1月18日，购买阿里云服务器最低档，继续搭建：
1、升级：yum upgrade;
2、安装mysql8.0.23；
3、安装java1.8.0_275；
4、安装nodejs-v14.15.3；
5、安装apache2.4.6-97：yum -y install httpd httpd-manual httpd-devel mod_ssl mod_perl mod_auth_mysql；
6、安装.net5.0.102；
7、安装php8.0.1；
8、安装nginx1.16
Welcome to Alibaba Cloud Elastic Compute Service !
[root@vmcentos7 ~]# systemctl status mysqld
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2021-01-20 09:21:50 CST; 1min 4s ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Process: 783 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS)
Main PID: 1065 (mysqld)
Status: "Server is operational"
CGroup: /system.slice/mysqld.service
└─1065 /usr/sbin/mysqld
Jan 20 09:21:42 vmcentos7.aliyun systemd[1]: Starting MySQL Server...
Jan 20 09:21:50 vmcentos7.aliyun systemd[1]: Started MySQL Server.
[root@vmcentos7 ~]# systemctl status nginx
● nginx.service - The nginx HTTP and reverse proxy server
Loaded: loaded (/usr/lib/systemd/system/nginx.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2021-01-20 09:21:43 CST; 1min 50s ago
Process: 868 ExecStart=/usr/sbin/nginx (code=exited, status=0/SUCCESS)
Process: 802 ExecStartPre=/usr/sbin/nginx -t (code=exited, status=0/SUCCESS)
Process: 779 ExecStartPre=/usr/bin/rm -f /run/nginx.pid (code=exited, status=0/SUCCESS)
Main PID: 896 (nginx)
CGroup: /system.slice/nginx.service
├─896 nginx: master process /usr/sbin/nginx
└─900 nginx: worker process
Jan 20 09:21:42 vmcentos7.aliyun systemd[1]: Starting The nginx HTTP and reverse proxy server...
Jan 20 09:21:42 vmcentos7.aliyun nginx[802]: nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
Jan 20 09:21:42 vmcentos7.aliyun nginx[802]: nginx: configuration file /etc/nginx/nginx.conf test is successful
Jan 20 09:21:43 vmcentos7.aliyun systemd[1]: Started The nginx HTTP and reverse proxy server.
[root@vmcentos7 ~]# systemctl status httpd
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2021-01-20 09:21:43 CST; 1min 57s ago
Docs: man:httpd(8)
man:apachectl(8)
Main PID: 785 (/usr/sbin/httpd)
Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
CGroup: /system.slice/httpd.service
├─785 /usr/sbin/httpd -DFOREGROUND
├─957 /usr/sbin/httpd -DFOREGROUND
├─958 /usr/sbin/httpd -DFOREGROUND
├─964 /usr/sbin/httpd -DFOREGROUND
├─968 /usr/sbin/httpd -DFOREGROUND
└─969 /usr/sbin/httpd -DFOREGROUND
Jan 20 09:21:42 vmcentos7.aliyun systemd[1]: Starting The Apache HTTP Server...
Jan 20 09:21:43 vmcentos7.aliyun httpd[785]: AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using vmcentos7.aliyun. Set the 'ServerName' directive globally to suppress this message
Jan 20 09:21:43 vmcentos7.aliyun systemd[1]: Started The Apache HTTP Server.
[root@vmcentos7 ~]# systemctl status php-fpm
● php-fpm.service - The PHP FastCGI Process Manager
Loaded: loaded (/usr/lib/systemd/system/php-fpm.service; enabled; vendor preset: disabled)
Active: active (running) since Wed 2021-01-20 09:21:43 CST; 2min 50s ago
Main PID: 778 (php-fpm)
Status: "Processes active: 0, idle: 5, Requests: 0, slow: 0, Traffic: 0req/sec"
CGroup: /system.slice/php-fpm.service
├─778 php-fpm: master process (/etc/php-fpm.conf)
├─894 php-fpm: pool www
├─897 php-fpm: pool www
├─901 php-fpm: pool www
├─902 php-fpm: pool www
└─904 php-fpm: pool www
Jan 20 09:21:42 vmcentos7.aliyun systemd[1]: Starting The PHP FastCGI Process Manager...
Jan 20 09:21:43 vmcentos7.aliyun systemd[1]: Started The PHP FastCGI Process Manager.