centos7如何安装php环境

[root@nmserver-7 html]# cat /etc/redhat-release 
CentOS release 7.3.1611 (AltArch) 
[root@nmserver-7 html]# uname -a
Linux nmserver-7.test.com 3.10.0-514.el7.centos.plus.i686 #1 SMP Wed Jan 25 12:55:04 UTC 2017 i686 i686 i386 GNU/Linux

[root@nmserver-7 ~]# yum install httpd httpd-devel

[root@nmserver-7 ~]# systemctl start httpd

[root@nmserver-7 ~]# systemctl enable httpd
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.

[root@nmserver-7 ~]# 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 五 2017-07-21 17:21:37 CST; 6min ago
 Docs: man:httpd(8)
 man:apachectl(8)
 Main PID: 2449 (httpd)
 Status: "Total requests: 11; Current requests/sec: 0; Current traffic: 0 B/sec"
 CGroup: /system.slice/httpd.service
 ├─2449 /usr/sbin/httpd -DFOREGROUND
 ├─2450 /usr/sbin/httpd -DFOREGROUND
 ├─2451 /usr/sbin/httpd -DFOREGROUND
 ├─2452 /usr/sbin/httpd -DFOREGROUND
 ├─2453 /usr/sbin/httpd -DFOREGROUND
 ├─2454 /usr/sbin/httpd -DFOREGROUND
 ├─2493 /usr/sbin/httpd -DFOREGROUND
 ├─2494 /usr/sbin/httpd -DFOREGROUND
 └─2495 /usr/sbin/httpd -DFOREGROUND
7月 21 17:21:35 nmserver-7.test.com systemd[1]: Starting The Apache HTTP Server...
7月 21 17:21:36 nmserver-7.test.com httpd[2449]: AH00558: httpd: Could not reliably determine the server's fully q...ssage
7月 21 17:21:37 nmserver-7.test.com systemd[1]: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.

　　1.5 防火墙设置开启80端口
[root@nmserver-7 ~]# firewall-cmd --permanent --zone=public --add-service=http
success
[root@nmserver-7 ~]# firewall-cmd --permanent --zone=public --add-service=https
success
[root@nmserver-7 ~]# firewall-cmd --reload
success

[root@nmserver-7 ~]# netstat -tulp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name 
tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN 1084/sshd 
tcp 0 0 localhost:smtp 0.0.0.0:* LISTEN 1486/master 
tcp6 0 0 [::]:ssh [::]:* LISTEN 1084/sshd 
tcp6 0 0 localhost:smtp [::]:* LISTEN 1486/master 
tcp6 0 0 [::]:http [::]:* LISTEN 2449/httpd 
udp 0 0 localhost:323 0.0.0.0:* 592/chronyd 
udp6 0 0 localhost:323 [::]:* 592/chronyd

[root@nmserver-7 ~]# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1
 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
 inet 127.0.0.1/8 scope host lo
 valid_lft forever preferred_lft forever
 inet6 ::1/128 scope host 
 valid_lft forever preferred_lft forever
2: ens33: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
 link/ether 00:0c:29:56:bc:cf brd ff:ff:ff:ff:ff:ff
 inet 192.168.8.9/24 brd 192.168.8.255 scope global ens33
 valid_lft forever preferred_lft forever
 inet6 fe80::20c:29ff:fe56:bccf/64 scope link 
 valid_lft forever preferred_lft forever
3: bridge0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN qlen 1000
 link/ether ea:89:d5:c7:32:73 brd ff:ff:ff:ff:ff:ff

[root@nmserver-7 ~]# yum install mariadb mariadb-server mariadb-libs mariadb-devel
 
root@nmserver-7 ~]# rpm -qa |grep maria
mariadb-libs-5.5.52-1.el7.i686
mariadb-5.5.52-1.el7.i686
mariadb-server-5.5.52-1.el7.i686
mariadb-devel-5.5.52-1.el7.i686

[root@nmserver-7 ~]# systemctl start mariadb 
[root@nmserver-7 ~]# systemctl enable mariadb 
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
[root@nmserver-7 ~]# systemctl status mariadb 
● mariadb.service - MariaDB database server
 Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
 Active: active (running) since 六 2017-07-22 21:19:20 CST; 21s ago
 Main PID: 9603 (mysqld_safe)
 CGroup: /system.slice/mariadb.service
 ├─9603 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
 └─9760 /usr/libexec/mysqld --basedir=/usr --datadir=/v...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:15 nmserver-7.test.com mariadb-prepare-db-dir[9524]: ...
7月 22 21:19:16 nmserver-7.test.com mysqld_safe[9603]: 170722 21...
7月 22 21:19:16 nmserver-7.test.com mysqld_safe[9603]: 170722 21...
7月 22 21:19:20 nmserver-7.test.com systemd[1]: Started MariaDB ...

[root@nmserver-7 ~]# netstat -tulp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name 
tcp 0 0 0.0.0.0:ssh 0.0.0.0:* LISTEN 1084/sshd 
tcp 0 0 0.0.0.0:mysql 0.0.0.0:* LISTEN 9760/mysqld 
tcp6 0 0 [::]:ssh [::]:* LISTEN 1084/sshd 
tcp6 0 0 [::]:http [::]:* LISTEN 2449/httpd 
udp 0 0 localhost:323 0.0.0.0:* 592/chronyd 
udp6 0 0 localhost:323 [::]:* 592/chronyd

[root@nmserver-7 ~]# mysql_secure_installation 
NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB
 SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY!
In order to log into MariaDB to secure it, we'll need the current
password for the root user. If you've just installed MariaDB, and
you haven't set the root password yet, the password will be blank,
so you should just press enter here.
Enter current password for root (enter for none): 
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MariaDB
root user without the proper authorisation.
Set root password? [Y/n] y
New password: 
Re-enter new password: 
Password updated successfully!
Reloading privilege tables..
 ... Success!
By default, a MariaDB installation has an anonymous user, allowing anyone
to log into MariaDB without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n] y
 ... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n] n
 ... skipping.
By default, MariaDB comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n] y
 - Dropping test database...
 ... Success!
 - Removing privileges on test database...
 ... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n] y
 ... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MariaDB
installation should now be secure.
Thanks for using MariaDB!

[root@nmserver-7 ~]# mysql -uroot -p
Enter password: 
Welcome to the MariaDB monitor. Commands end with ; or g.
Your MariaDB connection id is 11
Server version: 5.5.52-MariaDB MariaDB Server
Copyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
MariaDB [(none)]> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
+--------------------+
3 rows in set (0.02 sec)
MariaDB [(none)]>

[root@nmserver-7 ~]# yum -y install php
[root@nmserver-7 ~]# rpm -ql php
/etc/httpd/conf.d/php.conf
/etc/httpd/conf.modules.d/10-php.conf
/usr/lib/httpd/modules/libphp5.so
/usr/share/httpd/icons/php.gif
/var/lib/php/session

[root@nmserver-7 ~]# yum install php-mysql
[root@nmserver-7 ~]# rpm -ql php-mysql
/etc/php.d/mysql.ini
/etc/php.d/mysqli.ini
/etc/php.d/pdo_mysql.ini
/usr/lib/php/modules/mysql.so
/usr/lib/php/modules/mysqli.so
/usr/lib/php/modules/pdo_mysql.so

[root@nmserver-7 ~]# yum install -y php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-snmp php-soap curl curl-devel php-bcmath

[root@nmserver-7 ~]# cd /var/www/html/
[root@nmserver-7 html]# ls
[root@nmserver-7 html]# pwd
/var/www/html
[root@nmserver-7 html]# vi info.php
<?php
 phpinfo();
?>
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