为一个项目创建了一个新的 VM 服务器，它运行的是 Centos 7.5。在阅读了大量不同的在线文章并尝试在此机器上运行 nginx 和 PHP 7.2 后，我无法获取正确版本的 PHP 或 PHP-FPM 模块进行安装。
我运行了以下命令：
yum install php php-common php-opcache php-mcrypt php-cli php-gd php-curl php-mysql php-fpm
结果如下
Dependencies Resolved
Package Arch Version Repository Size
Installing:
php x86_64 5.4.16-45.el7 centos 1.4 M
php-cli x86_64 5.4.16-45.el7 centos 2.7 M
php-common x86_64 5.4.16-45.el7 centos 565 k
php-fpm x86_64 5.4.16-45.el7 centos 1.4 M
php-gd x86_64 5.4.16-45.el7 centos 128 k
php-mcrypt x86_64 5.4.16-7.el7 epel_mirror 20 k
php-mysql x86_64 5.4.16-45.el7 centos 101 k
php-pecl-zendopcache x86_64 7.0.5-2.el7 epel_mirror 74 k
Installing for dependencies:
httpd x86_64 2.4.6-80.el7.centos.1 centos-updates 2.7 M
httpd-tools x86_64 2.4.6-80.el7.centos.1 centos-updates 90 k
libmcrypt x86_64 2.5.8-13.el7 epel_mirror 99 k
libzip x86_64 0.10.1-8.el7 centos 48 k
php-pdo x86_64 5.4.16-45.el7 centos 99 k
php-pear noarch 1:1.9.4-21.el7 centos 357 k
php-process x86_64 5.4.16-45.el7 centos 56 k
php-xml x86_64 5.4.16-45.el7 centos 126 k
t1lib x86_64 5.1.2-14.el7 centos 166 k
我真的很难理解为什么这不起作用 - 任何帮助都值得感激。
如果需要更多信息，请直接询问：）t2t
更新
我尝试关注的最新文章是：https://www.if-not-true-then-false.com/2011/install-nginx-php-fpm-on-fedora-centos-red-hat-rhel/
在那里执行安装命令：
yum --enablerepo=remi,remi-php72 install nginx php-fpm php-common
结果（截断以显示 PHP 版本）：
php-common x86_64 5.4.16-45.el7 centos 565 k
php-fpm x86_64 5.4.16-45.el7 centos 1.4 M
完整信息
正如以下评论所要求的...
$ sudo -i
[sudo] password for youngm:
# rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-rele ase-latest-7.noarch.rpm
Retrieving https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
Preparing...
package epel-release-7-11.noarch is already installed
#
# rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
Retrieving http://rpms.famillecollet.com/enterprise/remi-release-7.rpm
Preparing...
package remi-release-7.5-2.el7.remi.noarch is already installed
# yum --enablerepo=remi,remi-php72 install nginx php-fpm php-common
Loaded plugins: fastestmirror, priorities
Loading mirror speeds from cached hostfile
centos | 2.1 kB 00:00:00
epel_mirror | 2.1 kB 00:00:00
639 packages excluded due to repository priority protections
Resolving Dependencies
--> Running transaction check
---> Package nginx.x86_64 1:1.12.2-2.el7 will be installed
--> Processing Dependency: nginx-filesystem = 1:1.12.2-2.el7 for package: 1:nginx-1.12.2-2.el7.x86_64
--> Processing Dependency: nginx-all-modules = 1:1.12.2-2.el7 for package: 1:nginx-1.12.2-2.el7.x86_64
--> Processing Dependency: nginx-filesystem for package: 1:nginx-1.12.2-2.el7.x86_64
---> Package php-common.x86_64 0:5.4.16-45.el7 will be installed
--> Processing Dependency: libzip.so.2()(64bit) for package: php-common-5.4.16-45.el7.x86_64
---> Package php-fpm.x86_64 0:5.4.16-45.el7 will be installed
--> Running transaction check
---> Package libzip.x86_64 0:0.10.1-8.el7 will be installed
---> Package nginx-all-modules.noarch 1:1.12.2-2.el7 will be installed
--> Processing Dependency: nginx-mod-stream = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-mail = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-xslt-filter = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-perl = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-image-filter = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
--> Processing Dependency: nginx-mod-http-geoip = 1:1.12.2-2.el7 for package: 1:nginx-all-modules-1.12.2-2.el7.noarch
---> Package nginx-filesystem.noarch 1:1.12.2-2.el7 will be installed
--> Running transaction check
---> Package nginx-mod-http-geoip.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-http-image-filter.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-http-perl.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-http-xslt-filter.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-mail.x86_64 1:1.12.2-2.el7 will be installed
---> Package nginx-mod-stream.x86_64 1:1.12.2-2.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=============================================================================================================================================================================================================================================
Package Arch Version Repository Size
=============================================================================================================================================================================================================================================
Installing:
nginx x86_64 1:1.12.2-2.el7 epel_mirror 530 k
php-common x86_64 5.4.16-45.el7 centos 565 k
php-fpm x86_64 5.4.16-45.el7 centos 1.4 M
Installing for dependencies:
libzip x86_64 0.10.1-8.el7 centos 48 k
nginx-all-modules noarch 1:1.12.2-2.el7 epel_mirror 16 k
nginx-filesystem noarch 1:1.12.2-2.el7 epel_mirror 17 k
nginx-mod-http-geoip x86_64 1:1.12.2-2.el7 epel_mirror 23 k
nginx-mod-http-image-filter x86_64 1:1.12.2-2.el7 epel_mirror 26 k
nginx-mod-http-perl x86_64 1:1.12.2-2.el7 epel_mirror 36 k
nginx-mod-http-xslt-filter x86_64 1:1.12.2-2.el7 epel_mirror 26 k
nginx-mod-mail x86_64 1:1.12.2-2.el7 epel_mirror 54 k
nginx-mod-stream x86_64 1:1.12.2-2.el7 epel_mirror 76 k
Transaction Summary
=============================================================================================================================================================================================================================================
Install 3 Packages (+9 Dependent packages)
Total download size: 2.8 M
Installed size: 10 M
Is this ok [y/d/N]: n
Exiting on user command
Your transaction was saved, rerun it with:
yum load-transaction /tmp/yum_save_tx.2018-11-13.14-37.LmQUgX.yumtx
#
答案1
这是您的问题：
639 packages excluded due to repository priority protections
/etc/yum.conf您或其他人通过在目录中的各个 repo 文件中设置优先级，明确排除了在您的系统上安装的软件包/etc/yum.repos.d。
检查所有这些文件中是否有“priority=###其中###是数字”的行，并删除找到的所有行。然后尝试再次安装软件包。
为了确保这种情况不再发生，您还应该使用类似以下命令删除有问题的 yum 插件yum remove yum-plugin-priorities。