Tutorial on installing lamp-php7.0 in Centos7.4 environment

#ping www.baidu.com

#systemctl disable firewalld //Disable the firewall #systemctl stop firewalld //Shut down the firewall

#vim /etc/selinux/config

SELINUX=disabled

# cd /etc/yum.repos.d/
# mkdir repo_bak //Create a backup source folder# mv *.repo repo_bak/ //Put all source files in the backup folder# wget http://mirrors.aliyun.com/repo/Centos-7.repo //Configure Ali source# wget http://mirrors.163.com/.help/CentOS7-Base-163.repo //Configure NetEase source# ls //List the files in the /etc/yum.repos.d/directory Centos-7.repo CentOS-Base-163.repo repo.bak
# yum clean all //Clear all yum caches in the system# yum makecache //Generate yum cache# yum list | grep epel-release //View the epel source list# yum install -y epel-release //Install the epel source# ls //The epel source is installed successfully. There are two more epel.repo and epel-testing.repo files than before. Centos-7.repo CentOS-Base-163.repo epel.repo epel-testing.repo repo.bak
# wget -O /etc/yum.repos.d/epel-7.repo http://mirrors.aliyun.com/repo/epel-7.repo //Download the epel source from Alibaba source# ls
CentOS7-Base-163.repo Centos-7.repo epel-7.repo epel.repo epel-testing.repo repo_bak
# yum clean all //Clear the system yum cache again# yum makecache //Regenerate a new yum cache# yum repolist enabled //View the yum sources available on the system# yum repolist all //View all yum sources

# yum -y remove php

# yum install httpd

# vim /etc/httpd/conf/httpd.conf
//Search#AddType application/x-gzip .gz .tgz
//Then add # AddType application/x-httpd-php .php
//Search #IfModule dir_module
//Add index.php under DirectoryIndex
//Modify #ServerName www.example.com:80
# ServerName localhost:80

# systemctl start httpd

systemctl status httpd

php-7.0.7.tar.gz

# tar zxvf php-7.0.7.tar.gz

# yum install -y gcc gcc-c++ make automake autoconf gd file bison patch mlocate flex diffutils zlib zlib-devel pcre pcre-devel libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel glibc glibc-devel glib2 glib2-devel bzip2 bzip2-devel ncurses ncurses-devel curl curl-devel libcurl libcurl-devel e2fsprogs e2fsprogs-devel krb5 krb5-devel openssl openssl-devel openldap openldap-devel nss_ldap openldap-clients openldap-servers openldap-devellibxslt-devel kernel-devel libtool-libs readline-devel gettext-devel libcap-devel php-mcrypt libmcrypt libmcrypt-devel recode-devel gmp-devel icu libxslt libxslt-devel php-devel
# yum -y install libxslt-devel*
# yum -y install perl*
# yum -y install httpd-devel
# find / -name apxs //The path obtained is: /usr/bin/apxs. It is used when compiling parameters and is the key parameter for configuring Apache to support PHP.

# make && make install

# /usr/local/php/bin/php -v

# vim /etc/profil

PATH=$PATH:/usr/local/php/bin
export PATH

# source /etc/profile

# echo $PATH

# php -v

# cp php.ini-production /etc/php.ini
# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
# cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
# chmod +x /etc/init.d/php-fpm
# vim /usr/local/php/etc/php-fpm.conf
# Configure error log:
#
# error_log = /usr/local/php/var/php-fpm.log
#
#Configure pid file:
#
# pid = /usr/local/php/var/run/php-fpm.pid
#
# Save and exit# cd /usr/local/src/php-7.2.4
# cp ./sapi/fpm/php-fpm.service to /usr/lib/systemd/system/

# systemctl enable php-fpm

# systemctl start php-fpm

# systemctl status php-fpm
● php-fpm.service – The PHP FastCGI Process Manager
Loaded: error (Reason: Invalid argument)
Active: inactive (dead)
Dec 13 14:37:27 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/php-fpm.service:7] Not an absolute path, ignoring: ${prefix}/va…fpm.pid
Dec 13 14:37:27 localhost.localdomain systemd[1]: [/usr/lib/systemd/system/php-fpm.service:8] Executable path is not absolute, ignoring: $…pm.conf
Dec 13 14:37:27 localhost.localdomain systemd[1]: php-fpm.service lacks both ExecStart= and ExecStop= setting. Refusing.
Dec 13 14:37:27 localhost.localdomain systemd[1]: Cannot add dependency job for unit php-fpm.service, ignoring: Unit is not loaded properly.
Hint: Some lines were ellipsized, use -l to show in full.

#Test php-fpm configuration /usr/local/php/sbin/php-fpm -t
/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf -t
#Start php-fpm
/usr/local/php/sbin/php-fpm
/usr/local/php/sbin/php-fpm -c /usr/local/php/etc/php.ini -y /usr/local/php/etc/php-fpm.conf
#Shut down php-fpm
kill -INT `cat /usr/local/php/var/run/php-fpm.pid`
#Restart php-fpm
kill -USR2 `cat /usr/local/php/var/run/php-fpm.pid`

# vim /usr/lib/systemd/system/php-fpm.service

//Reboot the system# reboot

# systcl restart httpd
# systcl restart php-fpm

# yum install phpmyadmin

# vi /etc/httpd/conf.d/phpMyAdmin.conf

<Directory /usr/share/phpMyAdmin/>
  AddDefaultCharset UTF-8
  <IfModule mod_authz_core.c>
   # Apache 2.4
   <RequireAny>
   # Require ip 127.0.0.1 #Comment out # Require ip ::1 #Comment out Require all granted #Newly added </RequireAny>
 </IfModule>
 <IfModule !mod_authz_core.c>
   # Apache 2.2
   Order Deny,Allow
   Deny from All
   Allow from 127.0.0.1
   Allow from ::1
  </IfModule>
</Directory>
<Directory /usr/share/phpMyAdmin/setup/>
  <IfModule mod_authz_core.c>
   # Apache 2.4
   <RequireAny>
   #Require ip 127.0.0.1 #Comment out #Require ip ::1 #Comment out Require all granted #Newly added </RequireAny>
  </IfModule>
  <IfModule !mod_authz_core.c>
   # Apache 2.2
   Order Deny,Allow
   Deny from All
   Allow from 127.0.0.1
   Allow from ::1
  </IfModule>
</Directory>

# vi /etc/phpMyAdmin/config.inc.php
//Modify the following content# $cfg['Servers'][$i]['host'] = '127.0.0.1';
# $cfg['Servers'][$i]['user'] = 'root';
# $cfg['Servers'][$i]['password'] = '123456';

# systemctl restart httpd

# Enter in the browser address bar: server ip/phpMyAdmin

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

# yum install mysql-community-server

# systemctl start mysqld
# systemctl enable mysqld //Start automatically at boot

# vim /etc/my.cnf
[mysqld]
validate_password = off
//Restart to make the modified password policy take effect# systemctl restart mysqld

//View the default password# grep 'temporary password' /var/log/mysqld.log
//The default password is: )U4FB:Kw!evF
# 2018-12-18 A temporary password is generated for root@localhost: )U4FB:Kw!evF

mysql_secure_installation
//Enter the default root passwordEnter password for user root: ***
//Set a new passwordNew password:***
Re-enter new password: ***
//Do you want to change the password for root? ((Press y|Y for Yes, any other key for No) ://Press Enter directly to indicate No
//Do you want to delete anonymous users? (Press y|Y for Yes, any other key for No) : y
//Disallow root login remotely? (Press y|Y for Yes, any other key for No) : y
//Delete the test databaseRemove test database and access to it? (Press y|Y for Yes, any other key for No) : y
//Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y

//You can also use mysql to directly change the root password mysql -uroot -p
ALTER USER 'root'@'localhost' IDENTIFIED BY 'new password';
exit;

//For security reasons, root can only log in locally. If needed, you can create a remote user with administrator privileges. mysql -uroot -p
GRANT ALL PRIVILEGES ON *.* TO 'user name'@'%' IDENTIFIED BY 'login password' WITH GRANT OPTION;
FLUSH PRIVILEGES;
exit;