Configure lamp+supervisor

( Inventory articles )

One . install apache

    yum list installed | grep httpd //  View local httpd Installation package 

    yum install httpd -y

    systemctl start httpd.service

    systemctl enable httpd.service //  Boot up 

Two . install Mysql

1. download mysql Source installation package

wget https://dev.mysql.com/get/mysql57-community-release-el7-11.noarch.rpm

2. Use yum Install the downloaded source installation package locally

yum localinstall mysql57-community-release-el7-11.noarch.rpm -y

3. Check mysql Source installed successfully

yum repolist enabled | grep "mysql.*-community.*"

4. modify yum Source 【 Skippable 】

vim /etc/yum.repos.d/mysql-community.repo

Change the default installed mysql edition . For example, to install 5.6 edition , take 5.7 The source of enabled=1 Change to enabled=0. And then 5.6 The source of enabled=0 Change to enabled=1 that will do .

If you make a mistake ：

Source “MySQL 5.7 Community Server” Of GPG Key installed , But not for this package . Please check the public key of the source URL Whether the configuration is correct . The failed package is ：mysql-community-libs-compat-5.7.37-1.el7.x86_64
GPG The key is configured as ：file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mysql

Execute this command ：rpm --import https://repo.mysql.com/RPM-GPG-KEY-mysql-2022

5. install mysql

yum install mysql-community-server -y

6. start-up mysql And check its status

Start command ：systemctl start mysqld

View its status command ：systemctl status mysqld

7. Set up mysql Serving the system , Start as the system starts

command ：systemctl enable mysqld

command ：systemctl daemon-reload

8. see mysql Next root The default password of the account

mysql5.7 After installation , stay /var/log/mysqld.log In the document root Generated a default password . Find... In the following way root Default password , Then login mysql.

command ：grep ‘temporary password’ /var/log/mysqld.log

[[email protected] package]# grep 'temporary password' /var/log/mysqld.log
2022-01-30T01:39:40.234451Z 1 [Note] A temporary password is generated for [email protected]: >uDedmEH,2*2

among >uDedmEH,2*2 Part is the default password

9.2. modify my.cnf file (/etc/my.cnf)

9.2.1. Change password policy

stay mysql Configuration file for my.cnf Add the following settings to the file

Password selection policy : validate_password_policy = 0

If you don't need a password policy , Disable password policy :validate_password = off( There is a problem )

First look at the log , Positioning error . Use the following command to view the log ：

cat /var/log/mysqld.log | grep 'ERROR'

9.2.2. Modify the character encoding to utf8

stay my.cnf Medium [mysqld] Add the following configuration

character_set_server = utf8init_connect = 'SET NAMES utf8'

restart mysql, Make configuration effective

command ：systemctl restart mysqld

10. Sign in mysql

command ：mysql -uroot -p

Input password ： The default is just found Jb2h<%lp9itY

11. Change Password

ALTER USER 'root'@'localhost' IDENTIFIED BY '123456'

Or order ：set password for 'root'@'localhost'=password('123456');

12. Add remote account

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

Make settings effective

FLUSH PRIVILEGES; 

3、 ... and . install PHP

1. install epel-release

yum install epel-release -y

2. Switch source

rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm

Use yum list Command to view installable packages (Packege)

yum list --enablerepo=remi --enablerepo=remi-php56 | grep php

3. install php56 And related expansion packages

yum install -y --enablerepo=remi --enablerepo=remi-php56 php php-opcache php-devel php-mbstring php-mcrypt php-mysqlnd php-phpunit-PHPUnit php-pecl-xdebug php-pecl-xhprof php-fpm php-soap php-gd --skip-broken

• Subsequent complement

yum install -y --enablerepo=remi --enablerepo=remi-php56 php-soapyum install -y --enablerepo=remi --enablerepo=remi-php56  php-gd

4. Configure boot service ( restart apache Extension takes effect )

systemctl restart php-fpmsystemctl enable php-fpm

5. Check whether the installation is successful

ps -ef | grep phpnetstat -anp | grep 9000

3. Modify the configuration file , Configure the corresponding virtual domain name , And then restart apache

#/etc/httpd/conf/httpd.conf   The last line Include conf/extra/*.conf 

#/etc/httpd/conf/extra/httpd-vhost.conf<VirtualHost *:80>    DocumentRoot "/project/www.baidu.com/htdocs"    ServerName www.dmd.test    ErrorLog "/var/log/dmd_error.log"    CustomLog "/var/log/dmd_access.log" common  <Directory "/project/www.baidu.com">      Options FollowSymLinks ExecCGI      AllowOverride All      Require all granted      DirectoryIndex index.php index.html error/index.html  </Directory>  Alias /admin /project/www.baidu.com/libs/dmdelivery/admin  Alias /x     /project/www.baidu.com/libs/dmdelivery/htdocs  Alias /mailings /project/www.baidu.com/mailings  SetEnv CONFIG_DIR /project/www.baidu.com/admin</VirtualHost>

4. stay php.ini Set in date.timezone The value of is PRC, Set the future as ：date.timezone=PRC, At the same time, uncomment this line of code , That is, remove the semicolon in front

[[email protected] libs]# vi /etc/php.ini [[email protected] libs]# systemctl restart httpd

5. Preliminary completion

Four ： install supervisor

1. Use yum install supervisor

yum install supervisor -y

Set power on self start

systemctl enable supervisord.service

2. By default /etc/supervisord.conf file , Modify the last line

[include]files = /data/supervisord.d/*.ini

3. start-up

supervisord -c /etc/supervisord.conf # Start with the default configuration file , namely /etc/supervisord.conf

First of all to enter supervisor Console ：

supervisorctl

Then read the configuration again ：

reread

Update configuration ：

update

Start all configurations ：

start all

View all status ：

status