Centos8 创建 LAMP
Centos8 创建 LAMP
-
-
-
- 第一部分：信息收集
-
- 1.1 环境
- 第二部分：安装 APACHE
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- 2.1 安装 APACHE WEB 服务器
- 2.1 查看 HTTPD 运行状态
- 2.2 启动 HTTPD 与开机自启动服务
- 第三部分：安装 MariaDB
-
- 3.1 安装 MariaDB
- 3.2 启动 MariaDB 与开机启动服务
- 3.3 查看 MariaDB 运行状态
- 3.4 启用 Secure 来保护 MariaDB 数据库引擎
- 第四部分：安装 PHP7
-
- 4.1 通过 Remi 信息库安装最新版本的 PHP
- 4.2 安装 yum utils 并使用以下命令启用 remi-repository
- 4.3 安装 yum-utils 和 remi-packages 后，通过以下命令搜索可下载的 PHP 模块
- 4.4 安装 PHP、PHP-FPM（FastCGI 进程管理器）和关联 PHP 模块
- 4.5 查看 PHP 版本
- 4.6 启用 PHP 与开机启用服务
- 4.7 查看运行状态
- 完结
-
-
作者：高玉涵
时间：2022.01.18 14:44
博客：blog.csdn.net/cg_i
第一部分：信息收集
1.1 环境
[root@centos8 ~]# uname -a
Linux centos8 5.13.6-1.el8.elrepo.x86_64 #1 SMP Tue Jul 27 09:43:50 EDT 2021 x86_64 x86_64 x86_64 GNU/Linux
第二部分：安装 APACHE
2.1 安装 APACHE WEB 服务器
[root@centos8 ~]# yum install -y httpd httpd-tools
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 1:46:00 ago on Tue Jan 18 12:58:41 2022.
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Installing:
httpd x86_64 2.4.37-43.module_el8.5.0+1022+b541f3b1 appstream 1.4 M
httpd-tools x86_64 2.4.37-43.module_el8.5.0+1022+b541f3b1 appstream 107 k
Installing dependencies:
apr x86_64 1.6.3-12.el8 appstream 129 k
apr-util x86_64 1.6.1-6.el8 appstream 105 k
centos-logos-httpd noarch 85.8-2.el8 baseos 75 k
httpd-filesystem noarch 2.4.37-43.module_el8.5.0+1022+b541f3b1 appstream 39 k
mod_http2 x86_64 1.15.7-3.module_el8.4.0+778+c970deab appstream 154 k
Installing weak dependencies:
apr-util-bdb x86_64 1.6.1-6.el8 appstream 25 k
apr-util-openssl x86_64 1.6.1-6.el8 appstream 27 k
Enabling module streams:
httpd 2.4
Transaction Summary
====================================================================================================================
Install 9 Packages
Total download size: 2.1 M
Installed size: 5.6 M
Downloading Packages:
(1/9): apr-util-bdb-1.6.1-6.el8.x86_64.rpm 184 kB/s | 25 kB 00:00
(2/9): apr-util-openssl-1.6.1-6.el8.x86_64.rpm 574 kB/s | 27 kB 00:00
(3/9): apr-1.6.3-12.el8.x86_64.rpm 580 kB/s | 129 kB 00:00
(4/9): apr-util-1.6.1-6.el8.x86_64.rpm 459 kB/s | 105 kB 00:00
(5/9): httpd-filesystem-2.4.37-43.module_el8.5.0+1022+b541f3b1.noarch.rpm 741 kB/s | 39 kB 00:00
(6/9): httpd-tools-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64.rpm 1.0 MB/s | 107 kB 00:00
(7/9): mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.x86_64.rpm 1.7 MB/s | 154 kB 00:00
(8/9): httpd-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64.rpm 2.3 MB/s | 1.4 MB 00:00
(9/9): centos-logos-httpd-85.8-2.el8.noarch.rpm 154 kB/s | 75 kB 00:00
--------------------------------------------------------------------------------------------------------------------
Total 1.0 MB/s | 2.1 MB 00:02
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : apr-1.6.3-12.el8.x86_64 1/9
Running scriptlet: apr-1.6.3-12.el8.x86_64 1/9
/sbin/ldconfig: /etc/ld.so.conf.d/kernel-ml-5.13.6-1.el8.elrepo.x86_64.conf:6: hwcap directive ignored
Installing : apr-util-bdb-1.6.1-6.el8.x86_64 2/9
Installing : apr-util-openssl-1.6.1-6.el8.x86_64 3/9
Installing : apr-util-1.6.1-6.el8.x86_64 4/9
Running scriptlet: apr-util-1.6.1-6.el8.x86_64 4/9
/sbin/ldconfig: /etc/ld.so.conf.d/kernel-ml-5.13.6-1.el8.elrepo.x86_64.conf:6: hwcap directive ignored
Installing : httpd-tools-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64 5/9
Installing : centos-logos-httpd-85.8-2.el8.noarch 6/9
Running scriptlet: httpd-filesystem-2.4.37-43.module_el8.5.0+1022+b541f3b1.noarch 7/9
Installing : httpd-filesystem-2.4.37-43.module_el8.5.0+1022+b541f3b1.noarch 7/9
Installing : mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.x86_64 8/9
Installing : httpd-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64 9/9
Running scriptlet: httpd-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64 9/9
/sbin/ldconfig: /etc/ld.so.conf.d/kernel-ml-5.13.6-1.el8.elrepo.x86_64.conf:6: hwcap directive ignored
[/usr/lib/tmpfiles.d/pesign.conf:1] Line references path below legacy directory /var/run/, updating /var/run/pesign → /run/pesign; please update the tmpfiles.d/ drop-in file accordingly.
Verifying : apr-1.6.3-12.el8.x86_64 1/9
Verifying : apr-util-1.6.1-6.el8.x86_64 2/9
Verifying : apr-util-bdb-1.6.1-6.el8.x86_64 3/9
Verifying : apr-util-openssl-1.6.1-6.el8.x86_64 4/9
Verifying : httpd-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64 5/9
Verifying : httpd-filesystem-2.4.37-43.module_el8.5.0+1022+b541f3b1.noarch 6/9
Verifying : httpd-tools-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64 7/9
Verifying : mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.x86_64 8/9
Verifying : centos-logos-httpd-85.8-2.el8.noarch 9/9
Installed:
apr-1.6.3-12.el8.x86_64
apr-util-1.6.1-6.el8.x86_64
apr-util-bdb-1.6.1-6.el8.x86_64
apr-util-openssl-1.6.1-6.el8.x86_64
centos-logos-httpd-85.8-2.el8.noarch
httpd-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64
httpd-filesystem-2.4.37-43.module_el8.5.0+1022+b541f3b1.noarch
httpd-tools-2.4.37-43.module_el8.5.0+1022+b541f3b1.x86_64
mod_http2-1.15.7-3.module_el8.4.0+778+c970deab.x86_64
Complete!
2.1 查看 HTTPD 运行状态
[root@centos8 ~]# systemctl status httpd
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)
Active: inactive (dead)
Docs: man:httpd.service(8)
2.2 启动 HTTPD 与开机自启动服务
systemctl status httpd
systemctl enable httpd
第三部分：安装 MariaDB
3.1 安装 MariaDB
[root@centos8 html]# yum install -y mariadb-server mariadb
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 1:52:16 ago on Tue Jan 18 12:58:41 2022.
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Installing:
mariadb x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 6.0 M
mariadb-server x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 16 M
Installing dependencies:
mariadb-common x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 64 k
mariadb-connector-c x86_64 3.1.11-2.el8_3 appstream 200 k
mariadb-connector-c-config noarch 3.1.11-2.el8_3 appstream 15 k
mariadb-errmsg x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 234 k
perl-DBD-MySQL x86_64 4.046-3.module_el8.3.0+419+c2dec72b appstream 156 k
Installing weak dependencies:
mariadb-backup x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 6.1 M
mariadb-gssapi-server x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 51 k
mariadb-server-utils x86_64 3:10.3.28-1.module_el8.3.0+757+d382997d appstream 1.1 M
Enabling module streams:
mariadb 10.3
perl-DBD-MySQL 4.046
Transaction Summary
====================================================================================================================
Install 10 Packages
Total download size: 30 M
Installed size: 153 M
Downloading Packages:
(1/10): mariadb-common-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 306 kB/s | 64 kB 00:00
(2/10): mariadb-connector-c-3.1.11-2.el8_3.x86_64.rpm 1.1 MB/s | 200 kB 00:00
(3/10): mariadb-connector-c-config-3.1.11-2.el8_3.noarch.rpm 276 kB/s | 15 kB 00:00
(4/10): mariadb-errmsg-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 2.4 MB/s | 234 kB 00:00
(5/10): mariadb-gssapi-server-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 551 kB/s | 51 kB 00:00
(6/10): mariadb-backup-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 4.4 MB/s | 6.1 MB 00:01
(7/10): mariadb-server-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 11 MB/s | 16 MB 00:01
(8/10): mariadb-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 2.8 MB/s | 6.0 MB 00:02
(9/10): mariadb-server-utils-10.3.28-1.module_el8.3.0+757+d382997d.x86_64.rpm 1.4 MB/s | 1.1 MB 00:00
(10/10): perl-DBD-MySQL-4.046-3.module_el8.3.0+419+c2dec72b.x86_64.rpm 2.0 MB/s | 156 kB 00:00
--------------------------------------------------------------------------------------------------------------------
Total 11 MB/s | 30 MB 00:02
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : mariadb-connector-c-config-3.1.11-2.el8_3.noarch 1/10
Installing : mariadb-common-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 2/10
Installing : mariadb-errmsg-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 3/10
Installing : perl-DBD-MySQL-4.046-3.module_el8.3.0+419+c2dec72b.x86_64 4/10
Installing : mariadb-connector-c-3.1.11-2.el8_3.x86_64 5/10
Installing : mariadb-backup-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 6/10
Installing : mariadb-gssapi-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 7/10
Installing : mariadb-server-utils-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 8/10
Running scriptlet: mariadb-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 9/10
Installing : mariadb-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 9/10
Running scriptlet: mariadb-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 9/10
Installing : mariadb-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 10/10
Running scriptlet: mariadb-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 10/10
/sbin/ldconfig: /etc/ld.so.conf.d/kernel-ml-5.13.6-1.el8.elrepo.x86_64.conf:6: hwcap directive ignored
[/usr/lib/tmpfiles.d/pesign.conf:1] Line references path below legacy directory /var/run/, updating /var/run/pesign → /run/pesign; please update the tmpfiles.d/ drop-in file accordingly.
Verifying : mariadb-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 1/10
Verifying : mariadb-backup-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 2/10
Verifying : mariadb-common-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 3/10
Verifying : mariadb-connector-c-3.1.11-2.el8_3.x86_64 4/10
Verifying : mariadb-connector-c-config-3.1.11-2.el8_3.noarch 5/10
Verifying : mariadb-errmsg-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 6/10
Verifying : mariadb-gssapi-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 7/10
Verifying : mariadb-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 8/10
Verifying : mariadb-server-utils-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64 9/10
Verifying : perl-DBD-MySQL-4.046-3.module_el8.3.0+419+c2dec72b.x86_64 10/10
Installed:
mariadb-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
mariadb-backup-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
mariadb-common-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
mariadb-connector-c-3.1.11-2.el8_3.x86_64
mariadb-connector-c-config-3.1.11-2.el8_3.noarch
mariadb-errmsg-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
mariadb-gssapi-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
mariadb-server-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
mariadb-server-utils-3:10.3.28-1.module_el8.3.0+757+d382997d.x86_64
perl-DBD-MySQL-4.046-3.module_el8.3.0+419+c2dec72b.x86_64
Complete!
3.2 启动 MariaDB 与开机启动服务
systemctl start mariadb.service
systemctl enable mariadb.service
3.3 查看 MariaDB 运行状态
[root@centos8 html]# systemctl status mariadb.service
● mariadb.service - MariaDB 10.3 database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2022-01-18 14:52:27 CST; 38s ago
Docs: man:mysqld(8)
https://mariadb.com/kb/en/library/systemd/
Main PID: 1888713 (mysqld)
Status: "Taking your SQL requests now..."
Tasks: 30 (limit: 50479)
Memory: 81.1M
CGroup: /system.slice/mariadb.service
└─1888713 /usr/libexec/mysqld --basedir=/usr
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: See the MariaDB Knowledgebase at http://mariadb.com/kb or the
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: MySQL manual for more instructions.
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: Please report any problems at http://mariadb.org/jira
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: The latest information about MariaDB is available at http://>
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: You can find additional information about the MySQL part at:
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: http://dev.mysql.com
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: Consider joining MariaDB's strong and vibrant community:
Jan 18 14:52:27 centos8 mysql-prepare-db-dir[1888610]: https://mariadb.org/get-involved/
Jan 18 14:52:27 centos8 mysqld[1888713]: 2022-01-18 14:52:27 0 [Note] /usr/libexec/mysqld (mysqld 10.3.28-MariaDB) >
Jan 18 14:52:27 centos8 systemd[1]: Started MariaDB 10.3 database server.
3.4 启用 Secure 来保护 MariaDB 数据库引擎
[root@centos8 html]# 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):
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
Enter current password for root (enter for none):
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
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] Y
... Success!
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!
第四部分：安装 PHP7
4.1 通过 Remi 信息库安装最新版本的 PHP
[root@centos8 ~]# yum install https://mirrors.aliyun.com/remi/enterprise/remi-release-8.rpm
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 2:18:09 ago on Tue Jan 18 12:58:41 2022.
remi-release-8.rpm 92 kB/s | 26 kB 00:00
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Installing:
remi-release noarch 8.5-2.el8.remi @commandline 26 k
Transaction Summary
====================================================================================================================
Install 1 Package
Total size: 26 k
Installed size: 21 k
Is this ok [y/N]: y
Downloading Packages:
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : remi-release-8.5-2.el8.remi.noarch 1/1
Verifying : remi-release-8.5-2.el8.remi.noarch 1/1
Installed:
remi-release-8.5-2.el8.remi.noarch
Complete!
4.2 安装 yum utils 并使用以下命令启用 remi-repository
[root@centos8 ~]# yum install dnf-utils
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Remi's Modular repository for Enterprise Linux 8 - x86_64 182 B/s | 858 B 00:04
Remi's Modular repository for Enterprise Linux 8 - x86_64 3.0 MB/s | 3.1 kB 00:00
Importing GPG key 0x5F11735A:
Userid : "Remi's RPM repository "
Fingerprint: 6B38 FEA7 231F 87F5 2B9C A9D8 5550 9759 5F11 735A
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-remi.el8
Is this ok [y/N]: y
Remi's Modular repository for Enterprise Linux 8 - x86_64 270 kB/s | 956 kB 00:03
Safe Remi's RPM repository for Enterprise Linux 8 - x86_64 31 B/s | 858 B 00:27
Safe Remi's RPM repository for Enterprise Linux 8 - x86_64 3.0 MB/s | 3.1 kB 00:00
Importing GPG key 0x5F11735A:
Userid : "Remi's RPM repository <[email protected]>"
Fingerprint: 6B38 FEA7 231F 87F5 2B9C A9D8 5550 9759 5F11 735A
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-remi.el8
Is this ok [y/N]: y
Safe Remi's RPM repository for Enterprise Linux 8 - x86_64 48 kB/s | 2.0 MB 00:43
Last metadata expiration check: 0:00:01 ago on Tue Jan 18 15:19:01 2022.
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Installing:
yum-utils noarch 4.0.21-3.el8 baseos 73 k
Transaction Summary
====================================================================================================================
Install 1 Package
Total download size: 73 k
Installed size: 22 k
Is this ok [y/N]: y
Downloading Packages:
yum-utils-4.0.21-3.el8.noarch.rpm 46 kB/s | 73 kB 00:01
--------------------------------------------------------------------------------------------------------------------
Total 37 kB/s | 73 kB 00:01
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : yum-utils-4.0.21-3.el8.noarch 1/1
Running scriptlet: yum-utils-4.0.21-3.el8.noarch 1/1
/sbin/ldconfig: /etc/ld.so.conf.d/kernel-ml-5.13.6-1.el8.elrepo.x86_64.conf:6: hwcap directive ignored
Verifying : yum-utils-4.0.21-3.el8.noarch 1/1
Installed:
yum-utils-4.0.21-3.el8.noarch
Complete!
4.3 安装 yum-utils 和 remi-packages 后，通过以下命令搜索可下载的 PHP 模块
[root@centos8 ~]# dnf module list php
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:02:26 ago on Tue Jan 18 15:19:01 2022.
CentOS-8 - AppStream
Name Stream Profiles Summary
php 7.2 [d] common [d], devel, minimal PHP scripting language
php 7.3 common [d], devel, minimal PHP scripting language
php 7.4 common [d], devel, minimal PHP scripting language
CentOS Linux 8 - AppStream
Name Stream Profiles Summary
php 7.2 [d] common [d], devel, minimal PHP scripting language
php 7.3 common [d], devel, minimal PHP scripting language
php 7.4 common [d], devel, minimal PHP scripting language
Remi's Modular repository for Enterprise Linux 8 - x86_64
Name Stream Profiles Summary
php remi-7.2 common [d], devel, minimal PHP scripting language
php remi-7.3 common [d], devel, minimal PHP scripting language
php remi-7.4 common [d], devel, minimal PHP scripting language
php remi-8.0 common [d], devel, minimal PHP scripting language
php remi-8.1 common [d], devel, minimal PHP scripting language
Hint: [d]efault, [e]nabled, [x]disabled, [i]nstalled
输出表明当前安装的 PHP 版本是 7.2，要安装较新版本 7.4，请重置 PHP 模块。
[root@centos8 ~]# dnf module reset php
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:08:46 ago on Tue Jan 18 15:19:01 2022.
Dependencies resolved.
Nothing to do.
Complete!
- 注：当前系统未安装任何 PHP 这一部原本可省略，这里做演示用。
重置 PHP 模块后，通过运行启用 PHP 7.4 模块。
[root@centos8 ~]# dnf module enable php:remi-7.4
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:12:50 ago on Tue Jan 18 15:19:01 2022.
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Enabling module streams:
php remi-7.4
Transaction Summary
====================================================================================================================
Is this ok [y/N]: y
Complete!
4.4 安装 PHP、PHP-FPM（FastCGI 进程管理器）和关联 PHP 模块
[root@centos8 ~]# yum install -y php php-opcache php-gd php-curl php-mysqlnd
Failed to set locale, defaulting to C.UTF-8
Repository extras is listed more than once in the configuration
Last metadata expiration check: 0:13:23 ago on Tue Jan 18 15:19:01 2022.
Dependencies resolved.
====================================================================================================================
Package Architecture Version Repository Size
====================================================================================================================
Installing:
php x86_64 7.4.27-1.el8.remi remi-modular 3.0 M
php-common x86_64 7.4.27-1.el8.remi remi-modular 1.2 M
php-gd x86_64 7.4.27-1.el8.remi remi-modular 95 k
php-mysqlnd x86_64 7.4.27-1.el8.remi remi-modular 262 k
php-opcache x86_64 7.4.27-1.el8.remi remi-modular 338 k
Installing dependencies:
gd3php x86_64 2.3.3-4.el8.remi remi-safe 146 k
libimagequant x86_64 2.12.5-1.el8 epel 63 k
libraqm x86_64 0.7.0-4.el8 epel 19 k
libsodium x86_64 1.0.18-2.el8 epel 162 k
oniguruma5php x86_64 6.9.7.1-1.el8.remi remi-safe 210 k
php-json x86_64 7.4.27-1.el8.remi remi-modular 79 k
php-pdo x86_64 7.4.27-1.el8.remi remi-modular 145 k
Installing weak dependencies:
nginx-filesystem noarch 1:1.14.1-9.module_el8.0.0+184+e34fea82 appstream 24 k
php-cli x86_64 7.4.27-1.el8.remi remi-modular 4.6 M
php-fpm x86_64 7.4.27-1.el8.remi remi-modular 1.6 M
php-mbstring x86_64 7.4.27-1.el8.remi remi-modular 528 k
php-sodium x86_64 7.4.27-1.el8.remi remi-modular 91 k
php-xml x86_64 7.4.27-1.el8.remi remi-modular 217 k
Enabling module streams:
nginx 1.14
Transaction Summary
====================================================================================================================
Install 18 Packages
Total download size: 13 M
Installed size: 54 M
Downloading Packages:
(1/18): nginx-filesystem-1.14.1-9.module_el8.0.0+184+e34fea82.noarch.rpm 164 kB/s | 24 kB 00:00
(2/18): libraqm-0.7.0-4.el8.x86_64.rpm 30 kB/s | 19 kB 00:00
(3/18): libsodium-1.0.18-2.el8.x86_64.rpm 106 kB/s | 162 kB 00:01
(4/18): libimagequant-2.12.5-1.el8.x86_64.rpm 30 kB/s | 63 kB 00:02
(5/18): php-common-7.4.27-1.el8.remi.x86_64.rpm 142 kB/s | 1.2 MB 00:08
(6/18): php-cli-7.4.27-1.el8.remi.x86_64.rpm 443 kB/s | 4.6 MB 00:10
(7/18): php-gd-7.4.27-1.el8.remi.x86_64.rpm 318 kB/s | 95 kB 00:00
(8/18): php-json-7.4.27-1.el8.remi.x86_64.rpm 64 kB/s | 79 kB 00:01
(9/18): php-mbstring-7.4.27-1.el8.remi.x86_64.rpm 470 kB/s | 528 kB 00:01
(10/18): php-mysqlnd-7.4.27-1.el8.remi.x86_64.rpm 925 kB/s | 262 kB 00:00
(11/18): php-opcache-7.4.27-1.el8.remi.x86_64.rpm 397 kB/s | 338 kB 00:00
(12/18): php-pdo-7.4.27-1.el8.remi.x86_64.rpm 515 kB/s | 145 kB 00:00
(13/18): php-sodium-7.4.27-1.el8.remi.x86_64.rpm 311 kB/s | 91 kB 00:00
(14/18): php-xml-7.4.27-1.el8.remi.x86_64.rpm 385 kB/s | 217 kB 00:00
(15/18): php-fpm-7.4.27-1.el8.remi.x86_64.rpm 230 kB/s | 1.6 MB 00:07
(16/18): gd3php-2.3.3-4.el8.remi.x86_64.rpm 102 kB/s | 146 kB 00:01
(17/18): oniguruma5php-6.9.7.1-1.el8.remi.x86_64.rpm 232 kB/s | 210 kB 00:00
(18/18): php-7.4.27-1.el8.remi.x86_64.rpm 92 kB/s | 3.0 MB 00:33
--------------------------------------------------------------------------------------------------------------------
Total 349 kB/s | 13 MB 00:37
Remi's Modular repository for Enterprise Linux 8 - x86_64 3.0 MB/s | 3.1 kB 00:00
Importing GPG key 0x5F11735A:
Userid : "Remi's RPM repository <[email protected]>"
Fingerprint: 6B38 FEA7 231F 87F5 2B9C A9D8 5550 9759 5F11 735A
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-remi.el8
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : php-json-7.4.27-1.el8.remi.x86_64 1/18
Running scriptlet: php-common-7.4.27-1.el8.remi.x86_64 2/18
Installing : php-common-7.4.27-1.el8.remi.x86_64 2/18
Installing : php-pdo-7.4.27-1.el8.remi.x86_64 3/18
Installing : php-cli-7.4.27-1.el8.remi.x86_64 4/18
Installing : php-opcache-7.4.27-1.el8.remi.x86_64 5/18
Installing : php-xml-7.4.27-1.el8.remi.x86_64 6/18
Installing : oniguruma5php-6.9.7.1-1.el8.remi.x86_64 7/18
Installing : php-mbstring-7.4.27-1.el8.remi.x86_64 8/18
Installing : libsodium-1.0.18-2.el8.x86_64 9/18
Installing : php-sodium-7.4.27-1.el8.remi.x86_64 10/18
Installing : libraqm-0.7.0-4.el8.x86_64 11/18
Installing : libimagequant-2.12.5-1.el8.x86_64 12/18
Installing : gd3php-2.3.3-4.el8.remi.x86_64 13/18
Running scriptlet: nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34fea82.noarch 14/18
Installing : nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34fea82.noarch 14/18
Installing : php-fpm-7.4.27-1.el8.remi.x86_64 15/18
Running scriptlet: php-fpm-7.4.27-1.el8.remi.x86_64 15/18
Installing : php-7.4.27-1.el8.remi.x86_64 16/18
Installing : php-gd-7.4.27-1.el8.remi.x86_64 17/18
Installing : php-mysqlnd-7.4.27-1.el8.remi.x86_64 18/18
Running scriptlet: php-mysqlnd-7.4.27-1.el8.remi.x86_64 18/18
/sbin/ldconfig: /etc/ld.so.conf.d/kernel-ml-5.13.6-1.el8.elrepo.x86_64.conf:6: hwcap directive ignored
Running scriptlet: php-fpm-7.4.27-1.el8.remi.x86_64 18/18
Verifying : nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34fea82.noarch 1/18
Verifying : libimagequant-2.12.5-1.el8.x86_64 2/18
Verifying : libraqm-0.7.0-4.el8.x86_64 3/18
Verifying : libsodium-1.0.18-2.el8.x86_64 4/18
Verifying : php-7.4.27-1.el8.remi.x86_64 5/18
Verifying : php-cli-7.4.27-1.el8.remi.x86_64 6/18
Verifying : php-common-7.4.27-1.el8.remi.x86_64 7/18
Verifying : php-fpm-7.4.27-1.el8.remi.x86_64 8/18
Verifying : php-gd-7.4.27-1.el8.remi.x86_64 9/18
Verifying : php-json-7.4.27-1.el8.remi.x86_64 10/18
Verifying : php-mbstring-7.4.27-1.el8.remi.x86_64 11/18
Verifying : php-mysqlnd-7.4.27-1.el8.remi.x86_64 12/18
Verifying : php-opcache-7.4.27-1.el8.remi.x86_64 13/18
Verifying : php-pdo-7.4.27-1.el8.remi.x86_64 14/18
Verifying : php-sodium-7.4.27-1.el8.remi.x86_64 15/18
Verifying : php-xml-7.4.27-1.el8.remi.x86_64 16/18
Verifying : gd3php-2.3.3-4.el8.remi.x86_64 17/18
Verifying : oniguruma5php-6.9.7.1-1.el8.remi.x86_64 18/18
Installed:
gd3php-2.3.3-4.el8.remi.x86_64 libimagequant-2.12.5-1.el8.x86_64
libraqm-0.7.0-4.el8.x86_64 libsodium-1.0.18-2.el8.x86_64
nginx-filesystem-1:1.14.1-9.module_el8.0.0+184+e34fea82.noarch oniguruma5php-6.9.7.1-1.el8.remi.x86_64
php-7.4.27-1.el8.remi.x86_64 php-cli-7.4.27-1.el8.remi.x86_64
php-common-7.4.27-1.el8.remi.x86_64 php-fpm-7.4.27-1.el8.remi.x86_64
php-gd-7.4.27-1.el8.remi.x86_64 php-json-7.4.27-1.el8.remi.x86_64
php-mbstring-7.4.27-1.el8.remi.x86_64 php-mysqlnd-7.4.27-1.el8.remi.x86_64
php-opcache-7.4.27-1.el8.remi.x86_64 php-pdo-7.4.27-1.el8.remi.x86_64
php-sodium-7.4.27-1.el8.remi.x86_64 php-xml-7.4.27-1.el8.remi.x86_64
Complete!
4.5 查看 PHP 版本
[root@centos8 ~]# php -v
PHP 7.4.27 (cli) (built: Dec 14 2021 17:17:06) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.27, Copyright (c), by Zend Technologies
4.6 启用 PHP 与开机启用服务
systemctl start php-fpm
systemctl enable php-fpm
4.7 查看运行状态
[root@centos8 ~]# 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 Tue 2022-01-18 15:35:56 CST; 23s ago
Main PID: 1894356 (php-fpm)
Status: "Processes active: 0, idle: 5, Requests: 0, slow: 0, Traffic: 0req/sec"
Tasks: 6 (limit: 50479)
Memory: 14.7M
CGroup: /system.slice/php-fpm.service
├─1894356 php-fpm: master process (/etc/php-fpm.conf)
├─1894358 php-fpm: pool www
├─1894359 php-fpm: pool www
├─1894360 php-fpm: pool www
├─1894361 php-fpm: pool www
└─1894362 php-fpm: pool www
Jan 18 15:35:56 centos8 systemd[1]: Starting The PHP FastCGI Process Manager...
Jan 18 15:35:56 centos8 systemd[1]: Started The PHP FastCGI Process Manager.
使 SELinux 允许 Apache 通过 PHP-FPM 运行来执行PHP代码。
最后，重新启动 Apache Web 服务器以使 PHP 与 Apache Web 服务器一起使用。
setsebool -P httpd_execmem 1
systemctl restart httpd