Install LAMP
前言
是一组开源软件拼接成的 Web 技术栈
由 Linux 提供运行环境，Mysql 提供关系型存储，Apache 提供 Web 服务，PHP 完成应用逻辑
LAMP is an archetypal model of web service stacks, named as an acronym of the names of its original four open-source components: the Linux operating system, the Apache HTTP Server, the MySQL relational database management system (RDBMS), and the PHP programming language. The LAMP components are largely interchangeable and not limited to the original selection. As a solution stack, LAMP is suitable for building dynamic web sites and web applications
下图可以比较直观地看到各模块的层级和相互之间的关系
lamp
为廉价而快速地构建一整套 Web 应用提供了一种可能，于是在互联网初期形成了一股风潮，事实上此技术栈的余热致今也未散去，很多流行的应用依旧沿用此架构
个人愚见，这也是 Mysql(和Mysql系) 如今为何那么风靡的一个重要原因，以我的视角，Postgresql 是一个比 Mysql 更为高级，拥有更多功能特性的数据库软件，但是由于早期的 Mysql 因为简单而被广泛接受，并且经年累月逐步形成了自己的生态圈，于是这就成为了目前其排名与地位无法轻易被撼动的最主要原因
LAMP 的 变体
技术栈的不同层面进行替换就可以形成不同的变体
- LAPP（以PostgreSQL替代MySQL）
- LAMP（最后两个字母意味着Middleware和PostgreSQL）
- LNMP或LEMP（以Nginx替代Apache）
- WAMP（以Microsoft Windows替代Linux）
- MAMP（以Macintosh替代Linux）
- LAMJ（以JSP/servlet替代PHP）
- BAMP（以BSD替代Linux）
- WIMP（指Microsoft Windows, Microsoft IIS，MySQL, PHP）
- AMP（单指Apache, MySQL和PHP）
- XAMP（以XML替代Linux）
回归正题，这里演示一下如何构建 LAMP 的过程
参考 How to install Apache, PHP 7.2 and MySQL on CentOS 7.4 (LAMP)
Tip: 当前的系统环境为 CentOS 7.4
操作
环境
[root@lamp ~]# cat /etc/centos-release
CentOS Linux release 7.4.1708 (Core)
[root@lamp ~]# hostnamectl
Static hostname: lamp
Icon name: computer-vm
Chassis: vm
Machine ID: 316348df30744c9c91b9202baf3915a6
Boot ID: aa43c7a9ee774322b705837ba281b11d
Virtualization: kvm
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 3.10.0-693.21.1.el7.x86_64
Architecture: x86-64
[root@lamp ~]# ip a
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: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 08:00:27:16:d7:4f brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global dynamic enp0s3
valid_lft 85098sec preferred_lft 85098sec
inet6 fe80::334c:bc63:1266:56b3/64 scope link
valid_lft forever preferred_lft forever
3: enp0s8: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 08:00:27:6c:7c:2c brd ff:ff:ff:ff:ff:ff
inet 192.168.56.212/24 brd 192.168.56.255 scope global enp0s8
valid_lft forever preferred_lft forever
inet6 fe80::2be7:a317:cc4b:666b/64 scope link
valid_lft forever preferred_lft forever
4: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN qlen 1000
link/ether 52:54:00:14:54:5c brd ff:ff:ff:ff:ff:ff
inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
valid_lft forever preferred_lft forever
5: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc pfifo_fast master virbr0 state DOWN qlen 1000
link/ether 52:54:00:14:54:5c brd ff:ff:ff:ff:ff:ff
[root@lamp ~]# 安装 epel 仓库
[root@lamp ~]# ll /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-*
-rw-r--r--. 1 root root 1690 8月 30 2017 /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
-rw-r--r--. 1 root root 1004 8月 30 2017 /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Debug-7
-rw-r--r--. 1 root root 1690 8月 30 2017 /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-Testing-7
[root@lamp ~]# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY*
[root@lamp ~]# yum -y install epel-release
Loaded plugins: fastestmirror, langpacks
base | 3.6 kB 00:00:00
extras | 3.4 kB 00:00:00
updates | 3.4 kB 00:00:00
Loading mirror speeds from cached hostfile
* base: mirror.pregi.net
* extras: mirror.pregi.net
* updates: mirror.pregi.net
Resolving Dependencies
--> Running transaction check
---> Package epel-release.noarch 0:7-9 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===========================================================================================================
Package Arch Version Repository Size
===========================================================================================================
Installing:
epel-release noarch 7-9 extras 14 k
Transaction Summary
===========================================================================================================
Install 1 Package
Total download size: 14 k
Installed size: 24 k
Downloading packages:
epel-release-7-9.noarch.rpm | 14 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : epel-release-7-9.noarch 1/1
Verifying : epel-release-7-9.noarch 1/1
Installed:
epel-release.noarch 0:7-9
Complete!
[root@lamp ~]# 安装 mysql
[root@lamp ~]# yum -y install mariadb-server mariadb
Loaded plugins: fastestmirror, langpacks
epel/x86_64/metalink | 7.8 kB 00:00:00
epel | 4.7 kB 00:00:00
(1/3): epel/x86_64/group_gz | 266 kB 00:00:00
(2/3): epel/x86_64/updateinfo | 908 kB 00:00:00
(3/3): epel/x86_64/primary_db | 6.3 MB 00:00:26
Loading mirror speeds from cached hostfile
* base: mirror.pregi.net
* epel: mirror.vinahost.vn
* extras: mirror.pregi.net
* updates: mirror.pregi.net
Resolving Dependencies
--> Running transaction check
---> Package mariadb.x86_64 1:5.5.56-2.el7 will be installed
---> Package mariadb-server.x86_64 1:5.5.56-2.el7 will be installed
--> Processing Dependency: perl-DBD-MySQL for package: 1:mariadb-server-5.5.56-2.el7.x86_64
--> Running transaction check
---> Package perl-DBD-MySQL.x86_64 0:4.023-5.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===========================================================================================================
Package Arch Version Repository Size
===========================================================================================================
Installing:
mariadb x86_64 1:5.5.56-2.el7 base 8.7 M
mariadb-server x86_64 1:5.5.56-2.el7 base 11 M
Installing for dependencies:
perl-DBD-MySQL x86_64 4.023-5.el7 base 140 k
Transaction Summary
===========================================================================================================
Install 2 Packages (+1 Dependent package)
Total download size: 20 M
Installed size: 107 M
Downloading packages:
(1/3): perl-DBD-MySQL-4.023-5.el7.x86_64.rpm | 140 kB 00:00:00
(2/3): mariadb-5.5.56-2.el7.x86_64.rpm | 8.7 MB 00:00:05
(3/3): mariadb-server-5.5.56-2.el7.x86_64.rpm | 11 MB 00:00:08
-----------------------------------------------------------------------------------------------------------
Total 2.2 MB/s | 20 MB 00:00:09
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : 1:mariadb-5.5.56-2.el7.x86_64 1/3
Installing : perl-DBD-MySQL-4.023-5.el7.x86_64 2/3
Installing : 1:mariadb-server-5.5.56-2.el7.x86_64 3/3
Verifying : 1:mariadb-server-5.5.56-2.el7.x86_64 1/3
Verifying : perl-DBD-MySQL-4.023-5.el7.x86_64 2/3
Verifying : 1:mariadb-5.5.56-2.el7.x86_64 3/3
Installed:
mariadb.x86_64 1:5.5.56-2.el7 mariadb-server.x86_64 1:5.5.56-2.el7
Dependency Installed:
perl-DBD-MySQL.x86_64 0:4.023-5.el7
Complete!
[root@lamp ~]# 启用 mysql
[root@lamp ~]# systemctl start mariadb.service
[root@lamp ~]# systemctl enable mariadb.service
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
[root@lamp ~]# systemctl status mariadb.service
● mariadb.service - MariaDB database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
Active: active (running) since 六 2018-04-14 10:51:36 EDT; 11s ago
Main PID: 2055 (mysqld_safe)
CGroup: /system.slice/mariadb.service
├─2055 /bin/sh /usr/bin/mysqld_safe --basedir=/usr
└─2217 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/my...
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: MySQL manual for more instructions.
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: Please report any problems at http://mariadb.org/jira
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: The latest information about MariaDB is available...g/.
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: You can find additional information about the MyS...at:
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: http://dev.mysql.com
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: Consider joining MariaDB's strong and vibrant com...ty:
4月 14 10:51:34 lamp mariadb-prepare-db-dir[1977]: https://mariadb.org/get-involved/
4月 14 10:51:34 lamp mysqld_safe[2055]: 180414 10:51:34 mysqld_safe Logging to '/var/log/mariadb/ma...og'.
4月 14 10:51:34 lamp mysqld_safe[2055]: 180414 10:51:34 mysqld_safe Starting mysqld daemon with dat...ysql
4月 14 10:51:36 lamp systemd[1]: Started MariaDB database server.
Hint: Some lines were ellipsized, use -l to show in full.
[root@lamp ~]# 配置 mysql
[root@lamp ~]# 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]
... 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]
... 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]
- 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]
... 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@lamp ~]# echo $?
0
[root@lamp ~]# 安装 apache
[root@lamp ~]# yum -y install httpd
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: mirror.pregi.net
* epel: mirror.smartmedia.net.id
* extras: mirror.pregi.net
* updates: mirror.pregi.net
Resolving Dependencies
--> Running transaction check
---> Package httpd.x86_64 0:2.4.6-67.el7.centos.6 will be installed
--> Processing Dependency: httpd-tools = 2.4.6-67.el7.centos.6 for package: httpd-2.4.6-67.el7.centos.6.x86_64
--> Processing Dependency: /etc/mime.types for package: httpd-2.4.6-67.el7.centos.6.x86_64
--> Processing Dependency: libaprutil-1.so.0()(64bit) for package: httpd-2.4.6-67.el7.centos.6.x86_64
--> Processing Dependency: libapr-1.so.0()(64bit) for package: httpd-2.4.6-67.el7.centos.6.x86_64
--> Running transaction check
---> Package apr.x86_64 0:1.4.8-3.el7_4.1 will be installed
---> Package apr-util.x86_64 0:1.5.2-6.el7 will be installed
---> Package httpd-tools.x86_64 0:2.4.6-67.el7.centos.6 will be installed
---> Package mailcap.noarch 0:2.1.41-2.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===========================================================================================================
Package Arch Version Repository Size
===========================================================================================================
Installing:
httpd x86_64 2.4.6-67.el7.centos.6 updates 2.7 M
Installing for dependencies:
apr x86_64 1.4.8-3.el7_4.1 updates 103 k
apr-util x86_64 1.5.2-6.el7 base 92 k
httpd-tools x86_64 2.4.6-67.el7.centos.6 updates 88 k
mailcap noarch 2.1.41-2.el7 base 31 k
Transaction Summary
===========================================================================================================
Install 1 Package (+4 Dependent packages)
Total download size: 3.0 M
Installed size: 10 M
Downloading packages:
(1/5): apr-util-1.5.2-6.el7.x86_64.rpm | 92 kB 00:00:00
(2/5): apr-1.4.8-3.el7_4.1.x86_64.rpm | 103 kB 00:00:00
(3/5): httpd-tools-2.4.6-67.el7.centos.6.x86_64.rpm | 88 kB 00:00:00
(4/5): mailcap-2.1.41-2.el7.noarch.rpm | 31 kB 00:00:00
(5/5): httpd-2.4.6-67.el7.centos.6.x86_64.rpm | 2.7 MB 00:00:02
-----------------------------------------------------------------------------------------------------------
Total 1.1 MB/s | 3.0 MB 00:00:02
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : apr-1.4.8-3.el7_4.1.x86_64 1/5
Installing : apr-util-1.5.2-6.el7.x86_64 2/5
Installing : httpd-tools-2.4.6-67.el7.centos.6.x86_64 3/5
Installing : mailcap-2.1.41-2.el7.noarch 4/5
Installing : httpd-2.4.6-67.el7.centos.6.x86_64 5/5
Verifying : mailcap-2.1.41-2.el7.noarch 1/5
Verifying : httpd-2.4.6-67.el7.centos.6.x86_64 2/5
Verifying : apr-util-1.5.2-6.el7.x86_64 3/5
Verifying : apr-1.4.8-3.el7_4.1.x86_64 4/5
Verifying : httpd-tools-2.4.6-67.el7.centos.6.x86_64 5/5
Installed:
httpd.x86_64 0:2.4.6-67.el7.centos.6
Dependency Installed:
apr.x86_64 0:1.4.8-3.el7_4.1 apr-util.x86_64 0:1.5.2-6.el7 httpd-tools.x86_64 0:2.4.6-67.el7.centos.6
mailcap.noarch 0:2.1.41-2.el7
Complete!
[root@lamp ~]# 启用 Apache
[root@lamp ~]# systemctl start httpd.service
[root@lamp ~]# systemctl enable httpd.service
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
[root@lamp ~]# systemctl status httpd.service
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: active (running) since 六 2018-04-14 10:56:21 EDT; 11s ago
Docs: man:httpd(8)
man:apachectl(8)
Main PID: 2483 (httpd)
Status: "Total requests: 0; Current requests/sec: 0; Current traffic: 0 B/sec"
CGroup: /system.slice/httpd.service
├─2483 /usr/sbin/httpd -DFOREGROUND
├─2484 /usr/sbin/httpd -DFOREGROUND
├─2485 /usr/sbin/httpd -DFOREGROUND
├─2486 /usr/sbin/httpd -DFOREGROUND
├─2487 /usr/sbin/httpd -DFOREGROUND
└─2488 /usr/sbin/httpd -DFOREGROUND
4月 14 10:56:20 lamp systemd[1]: Starting The Apache HTTP Server...
4月 14 10:56:21 lamp httpd[2483]: AH00558: httpd: Could not reliably determine the server's fully ...ssage
4月 14 10:56:21 lamp systemd[1]: Started The Apache HTTP Server.
Hint: Some lines were ellipsized, use -l to show in full.
[root@lamp ~]# 打开防火墙
[root@lamp ~]# firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: enp0s3 enp0s8
sources:
services: ssh dhcpv6-client
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
[root@lamp ~]# firewall-cmd --permanent --zone=public --add-service=http
success
[root@lamp ~]# firewall-cmd --permanent --zone=public --add-service=https
success
[root@lamp ~]# firewall-cmd --reload
success
[root@lamp ~]# firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: enp0s3 enp0s8
sources:
services: ssh dhcpv6-client http https
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
[root@lamp ~]# 进行访问测试
http://192.168.56.212/
出现了这个界面，说明 Apache 已经安装成功了
安装 remi 仓库
因为系统自带的 php 版本太低，所以要使用其它的软件仓库来提供软件包
[root@lamp ~]# yum list all | grep php.x86_64
geos-php.x86_64 3.4.2-2.el7 epel
graphviz-php.x86_64 2.30.1-19.el7 base
mlt-php.x86_64 6.4.1-4.el7 epel
php.x86_64 5.4.16-43.el7_4.1 updates
remctl-php.x86_64 3.9-2.el7 epel
rrdtool-php.x86_64 1.4.8-9.el7 base
uuid-php.x86_64 1.6.2-26.el7 base
uwsgi-plugin-php.x86_64 2.0.16-1.el7 epel
[root@lamp ~]# rpm -Uvh http://rpms.remirepo.net/enterprise/remi-release-7.rpm
Retrieving http://rpms.remirepo.net/enterprise/remi-release-7.rpm
warning: /var/tmp/rpm-tmp.mUqy4y: Header V4 DSA/SHA1 Signature, key ID 00f97f56: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:remi-release-7.4-2.el7.remi ################################# [100%]
[root@lamp ~]#可以看看安装了些什么东西
[root@lamp ~]# rpm -ql remi-release
/etc/pki/rpm-gpg/RPM-GPG-KEY-remi
/etc/pki/rpm-gpg/RPM-GPG-KEY-remi2017
/etc/pki/rpm-gpg/RPM-GPG-KEY-remi2018
/etc/yum.repos.d/remi-php54.repo
/etc/yum.repos.d/remi-php70.repo
/etc/yum.repos.d/remi-php71.repo
/etc/yum.repos.d/remi-php72.repo
/etc/yum.repos.d/remi-safe.repo
/etc/yum.repos.d/remi.repo
[root@lamp ~]#
[root@lamp ~]# ll /etc/yum.repos.d/
total 60
-rw-r--r--. 1 root root 1664 8月 30 2017 CentOS-Base.repo
-rw-r--r--. 1 root root 1309 8月 30 2017 CentOS-CR.repo
-rw-r--r--. 1 root root 649 8月 30 2017 CentOS-Debuginfo.repo
-rw-r--r--. 1 root root 314 8月 30 2017 CentOS-fasttrack.repo
-rw-r--r--. 1 root root 630 8月 30 2017 CentOS-Media.repo
-rw-r--r--. 1 root root 1331 8月 30 2017 CentOS-Sources.repo
-rw-r--r--. 1 root root 3830 8月 30 2017 CentOS-Vault.repo
-rw-r--r-- 1 root root 957 12月 27 2016 epel.repo
-rw-r--r-- 1 root root 1056 12月 27 2016 epel-testing.repo
-rw-r--r-- 1 root root 456 3月 21 09:28 remi-php54.repo
-rw-r--r-- 1 root root 1314 3月 21 09:28 remi-php70.repo
-rw-r--r-- 1 root root 1314 3月 21 09:28 remi-php71.repo
-rw-r--r-- 1 root root 1314 3月 21 09:28 remi-php72.repo
-rw-r--r-- 1 root root 2605 3月 21 09:28 remi.repo
-rw-r--r-- 1 root root 750 3月 21 09:28 remi-safe.repo
[root@lamp ~]# ll /etc/yum.repos.d/ | grep remi
-rw-r--r-- 1 root root 456 3月 21 09:28 remi-php54.repo
-rw-r--r-- 1 root root 1314 3月 21 09:28 remi-php70.repo
-rw-r--r-- 1 root root 1314 3月 21 09:28 remi-php71.repo
-rw-r--r-- 1 root root 1314 3月 21 09:28 remi-php72.repo
-rw-r--r-- 1 root root 2605 3月 21 09:28 remi.repo
-rw-r--r-- 1 root root 750 3月 21 09:28 remi-safe.repo
[root@lamp ~]# 启用指定仓库
这里我启用最新的 php 版本软件库
[root@lamp ~]# yum-config-manager --enable remi-php72
Loaded plugins: fastestmirror, langpacks
============================================ repo: remi-php72 =============================================
[remi-php72]
async = True
bandwidth = 0
base_persistdir = /var/lib/yum/repos/x86_64/7
baseurl =
cache = 0
cachedir = /var/cache/yum/x86_64/7/remi-php72
check_config_file_age = True
compare_providers_priority = 80
cost = 1000
deltarpm_metadata_percentage = 100
deltarpm_percentage =
enabled = 1
enablegroups = True
exclude =
failovermethod = priority
ftp_disable_epsv = False
gpgcadir = /var/lib/yum/repos/x86_64/7/remi-php72/gpgcadir
gpgcakey =
gpgcheck = True
gpgdir = /var/lib/yum/repos/x86_64/7/remi-php72/gpgdir
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi
hdrdir = /var/cache/yum/x86_64/7/remi-php72/headers
http_caching = all
includepkgs =
ip_resolve =
keepalive = True
keepcache = False
mddownloadpolicy = sqlite
mdpolicy = group:small
mediaid =
metadata_expire = 21600
metadata_expire_filter = read-only:present
metalink =
minrate = 0
mirrorlist = http://cdn.remirepo.net/enterprise/7/php72/mirror
mirrorlist_expire = 86400
name = Remi's PHP 7.2 RPM repository for Enterprise Linux 7 - x86_64
old_base_cache_dir =
password =
persistdir = /var/lib/yum/repos/x86_64/7/remi-php72
pkgdir = /var/cache/yum/x86_64/7/remi-php72/packages
proxy = False
proxy_dict =
proxy_password =
proxy_username =
repo_gpgcheck = False
retries = 10
skip_if_unavailable = False
ssl_check_cert_permissions = True
sslcacert =
sslclientcert =
sslclientkey =
sslverify = True
throttle = 0
timeout = 30.0
ui_id = remi-php72
ui_repoid_vars = releasever,
basearch
username =
[root@lamp ~]# 安装软件包
这里我安装最新的 php
[root@lamp ~]# yum -y install php php-opcache
Loaded plugins: fastestmirror, langpacks
remi-php72 | 2.9 kB 00:00:00
remi-safe | 2.9 kB 00:00:00
(1/2): remi-php72/primary_db | 185 kB 00:00:03
(2/2): remi-safe/primary_db | 1.2 MB 00:00:10
Loading mirror speeds from cached hostfile
* base: mirror.pregi.net
* epel: mirror.smartmedia.net.id
* extras: mirror.pregi.net
* remi-php72: mirrors.thzhost.com
* remi-safe: mirrors.thzhost.com
* updates: mirror.pregi.net
Resolving Dependencies
--> Running transaction check
---> Package php.x86_64 0:7.2.4-1.el7.remi will be installed
--> Processing Dependency: php-common(x86-64) = 7.2.4-1.el7.remi for package: php-7.2.4-1.el7.remi.x86_64
--> Processing Dependency: php-cli(x86-64) = 7.2.4-1.el7.remi for package: php-7.2.4-1.el7.remi.x86_64
--> Processing Dependency: libargon2.so.0()(64bit) for package: php-7.2.4-1.el7.remi.x86_64
---> Package php-opcache.x86_64 0:7.2.4-1.el7.remi will be installed
--> Running transaction check
---> Package libargon2.x86_64 0:20161029-2.el7 will be installed
---> Package php-cli.x86_64 0:7.2.4-1.el7.remi will be installed
---> Package php-common.x86_64 0:7.2.4-1.el7.remi will be installed
--> Processing Dependency: php-json(x86-64) = 7.2.4-1.el7.remi for package: php-common-7.2.4-1.el7.remi.x86_64
--> Running transaction check
---> Package php-json.x86_64 0:7.2.4-1.el7.remi will be installed
--> Finished Dependency Resolution
Dependencies Resolved
===========================================================================================================
Package Arch Version Repository Size
===========================================================================================================
Installing:
php x86_64 7.2.4-1.el7.remi remi-php72 3.2 M
php-opcache x86_64 7.2.4-1.el7.remi remi-php72 279 k
Installing for dependencies:
libargon2 x86_64 20161029-2.el7 epel 23 k
php-cli x86_64 7.2.4-1.el7.remi remi-php72 4.8 M
php-common x86_64 7.2.4-1.el7.remi remi-php72 1.1 M
php-json x86_64 7.2.4-1.el7.remi remi-php72 61 k
Transaction Summary
===========================================================================================================
Install 2 Packages (+4 Dependent packages)
Total download size: 9.4 M
Installed size: 38 M
Downloading packages:
warning: /var/cache/yum/x86_64/7/epel/packages/libargon2-20161029-2.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID 352c64e5: NOKEY
Public key for libargon2-20161029-2.el7.x86_64.rpm is not installed
(1/6): libargon2-20161029-2.el7.x86_64.rpm | 23 kB 00:00:00
warning: /var/cache/yum/x86_64/7/remi-php72/packages/php-opcache-7.2.4-1.el7.remi.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 00f97f56: NOKEY
Public key for php-opcache-7.2.4-1.el7.remi.x86_64.rpm is not installed
(2/6): php-opcache-7.2.4-1.el7.remi.x86_64.rpm | 279 kB 00:00:01
(3/6): php-json-7.2.4-1.el7.remi.x86_64.rpm | 61 kB 00:00:02
(4/6): php-cli-7.2.4-1.el7.remi.x86_64.rpm | 4.8 MB 00:00:04
(5/6): php-common-7.2.4-1.el7.remi.x86_64.rpm | 1.1 MB 00:00:04
(6/6): php-7.2.4-1.el7.remi.x86_64.rpm | 3.2 MB 00:00:10
-----------------------------------------------------------------------------------------------------------
Total 910 kB/s | 9.4 MB 00:00:10
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-remi
Importing GPG key 0x00F97F56:
Userid : "Remi Collet <RPMS@FamilleCollet.com>"
Fingerprint: 1ee0 4cce 88a4 ae4a a29a 5df5 004e 6f47 00f9 7f56
Package : remi-release-7.4-2.el7.remi.noarch (installed)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-remi
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
Importing GPG key 0x352C64E5:
Userid : "Fedora EPEL (7) <epel@fedoraproject.org>"
Fingerprint: 91e9 7d7c 4a5e 96f1 7f3e 888f 6a2f aea2 352c 64e5
Package : epel-release-7-9.noarch (@extras)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
Installing : libargon2-20161029-2.el7.x86_64 1/6
Installing : php-common-7.2.4-1.el7.remi.x86_64 2/6
Installing : php-json-7.2.4-1.el7.remi.x86_64 3/6
Installing : php-cli-7.2.4-1.el7.remi.x86_64 4/6
Installing : php-7.2.4-1.el7.remi.x86_64 5/6
Installing : php-opcache-7.2.4-1.el7.remi.x86_64 6/6
Verifying : php-cli-7.2.4-1.el7.remi.x86_64 1/6
Verifying : php-7.2.4-1.el7.remi.x86_64 2/6
Verifying : php-opcache-7.2.4-1.el7.remi.x86_64 3/6
Verifying : libargon2-20161029-2.el7.x86_64 4/6
Verifying : php-json-7.2.4-1.el7.remi.x86_64 5/6
Verifying : php-common-7.2.4-1.el7.remi.x86_64 6/6
Installed:
php.x86_64 0:7.2.4-1.el7.remi php-opcache.x86_64 0:7.2.4-1.el7.remi
Dependency Installed:
libargon2.x86_64 0:20161029-2.el7 php-cli.x86_64 0:7.2.4-1.el7.remi
php-common.x86_64 0:7.2.4-1.el7.remi php-json.x86_64 0:7.2.4-1.el7.remi
Complete!
[root@lamp ~]# 测试 php 的安装
安装完 php 后重启 Apache 服务
然后构建一个测试页面
[root@lamp ~]# systemctl restart httpd.service
[root@lamp ~]# vim /var/www/html/info.php
[root@lamp ~]# cat /var/www/html/info.php
<?php
phpinfo();
[root@lamp ~]# 访问 http://192.168.56.212/info.php
如果出现下面的页面，就代表安装正常
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如有侵权，请联系 cloudcommunity@tencent.com 删除。
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