Delete yum source together with the installation of RHEL
rpm -qa | grep yum # yum view local
yum list | wc -l # look at the number of
yum install pip # look at the phenomenon
rpm -qa | grep yum | xargs rpm -e --nodeps # unload local yum, do not check dependencies, yum uninstall program
Reinstall yum Source:
https://blog.51cto.com/xiaocao13140/2131856 gave 3
-
python-urlgrabber-3.9.1-11.el6.noarch.rpm
-
yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
-
yum-3.2.29-81.el6.centos.noarch.rpm
https://blog.csdn.net/u013605322/article/details/79726564 to five
yum-metadata-parser-1.1.4-10.el7.x86_6
python-urlgrabber-3.10-8.el7.noarch.rpm
yum-3.4.3-154.el7.centos.noarch.rpm
yum-plugin-fastestmirror-1.1.31-42.el7.noarch.rpm
The second source, for example to
Reinstall yum
0, yum install shared files: see the back of the virtual machine to access local files
1, yum and other rpm Download http://mirrors.163.com/centos/7/os/x86_64/Packages/
2, in order to install
If the conflict, plus force
rpm -ivh --force rpm-4.11.3-35.el7.x86_64.rpm yum-metadata-parser-1.1.4-10.el7.x86_64.rpm python-urlgrabber-3.10-9.el7.noarch.rpm yum-3.4.3-161.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm
Yum install a local source (ISO)
OK redhat version and install the current situation
1, version and installation location: the virtual machine or physical machine
Physical machine
2, yum source is installed
redhat free of charge, but the service should be charged yum, yum configuration do not want to pay for it myself source like;
If the Lord would not have the deep pockets of their allocation, the money and effort ah.
3. If you do not buy, it is necessary to configure their own insurance purposes including three sources:
1. Local yum source is your local ISO
Configuring source 163
3. Configure epel source
4, redhat if there is no network, you can only rely on local sources of yum. There are two kinds of local yum source selection: installation ISO files in the source and yum yum source other systems (requires prior download), such as yum centos source, because centos is free
5, if there is a local installation CD, mount - Copy - configuration - update the cache, in this link, it will go into detail later
https://blog.csdn.net/qq_33290422/article/details/79917335
6, if there is no CD-ROM installed, downloaded to your hard drive, then mount - Copy - Configuration - Update Cache
Find the location of the ISO image file
find / -name '*.iso'
Mount ISO image
eg
sudo mount /dev/sr0 /mnt/cdrom
ls / mnt / cdrom # verify
df -TH view disk size, resolve: delete large useless files df -i to see inode: the number of bytes of the file, the owner of id, group id, permission to change the position of the time, the number of links, data block, the solution: Remove excessive number of small files
Modify the default configuration of yum source
1, redhat7.3, there is a redhat.repo /etc/yum.repos.d/ next file, delete it, vi local.repo
[rhel]
name =Red Hat enterprise Linux 7
baseurl=file:///mnt/cdrom
enable=1
gpgkey=1
gpgkey=file:///mnt/cdrom/RPM-GPG-KEY-redhat-release
2, update the cache
Some of yum installation with ISO rpm
cd /mnt/cdrom/P
Yum install a local source (prior to download network)
Virtual machines to access local files
1, the stuffed ISO file, the mount / dev / sr0 to / mnt / cdrom use
2, the shared folder method
a. https://cloud.tencent.com/developer/article/1391053
. B and see if success:
vmware-hgfsclient
. C Mount:
mount -t vmhgfs .host:/ /mnt/udisk
or
vmhgfs-fuse .host:/ /mnt/udisk
3, the hard disk mounted directly, but rely ntfs-3g-2017.3.23-6.el7.x86_64.rpm, if no network can not be installed in addition to method 1,2
Mount Method: mount -t / dev / sdb1 / mnt / tt
Download the pre-installed with yum rpm
centos7 rpm source of Download
http://mirrors.163.com/centos/7/os/x86_64/Packages/
Yum install a network source
Be finishing
Installing the software environment
yum -y install httpd php mysql mysql-server php-mysql
rpm -qa | grep httpd ＃[搜索指定rpm包是否安装]--all搜索httpd
rpm－ivh xxx：安装显示安装进度--install--verbose--hash
yum –y install xxx 使用这个就不会老询问你要不要yes他会自动的同意,也就不需要你老确认
-lt 列出监听的TCP端口， -u 或 --udp 显示UDP传输协议的连线状况，-n 输出中不解析主机、端口、名称， -p 显示进程ID和名称
[root@i-14fe7093 nginx]# netstat -ltunp
安装Nginx
准备编译条件
需要先挂载ISO源 RHEL-7.3 Server.x86_64-2.iso
yum install gcc zlib-devel zlib pcre pcre-devel
yum -y install openssl openssl-devel
编译安装nginx
下载1.12.2
https://nginx.org/en/download.html
复制到/usr/local/nginx
sudo mkdir /usr/local/nginx
cp /mnt/udisk/redhat\redhat7-centos-yum\redhat7-centos-yum-rpm-1/nginx-1.12.2.tar.gz /usr/local/nginx
– 解压Nginx安装包 tar -zxvf nginx-1.12.2.tar.gz – 解压后进入 nginx-1.12.2 目录进行编译安装 ./configure make && make install
nginx命令全局执行设置
cd /usr/local/nginx/sbin/
ln -s /usr/local/nginx/sbin/nginx /usr/local/bin/nginx
查看虚拟机地址
ifconfig
如果没有ens33的ip
关闭防火墙
[root@nginx ~]# firewall-cmd --state running [root@nginx ~]# systemctl stop firewalld.service [root@nginx ~]# firewall-cmd --state not running
启动和停止
ngnix
ngnix -s stop/reload
主机中查看nginx服务
如果出现 C compiler not found错误，执行：
yum -y install gcc gcc-c++ autoconf automake make
修改Nginx配置文件以支持PHP解析
nginx配置文件默认放在/etc/nginx/nginx.confvi /etc/nginx/nginx.conf在server区间里加入以下内容
注释掉本来的这两行
server {
listen 80 default_server;
listen [::]:80 default_server;
server_name _;
root /usr/share/nginx/html;
index index.php index.html index.htm;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
location / {
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
location ~ .php$ {
try_files $uri =404;
root /usr/share/nginx/html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi.conf;
}
}
主要改了2个地方：index 加了index.php;location 加了 php的解析
systemctl restart nginx 重启nginx 或者用 nginx -s reload
在目录/usr/share/nginx/html下新建phpinfo.php文件，内容为 <?php phpinfo();?>
安装PHP
yum install -y php #安装
php -v #验证
安装PHP-FPM
cd /mnt/cdrom/Packages
rpm -ivh php-fpm-5.4.16-42.el7.x86_64.rpm
systemctl start php-fpm
ps -ef|grep php-fpm
验证ngnix+php安装
http://192.168.61.128/phpinfo.php
设置自启动
待完整
其他资源
主要参考
https://www.linuxidc.com/Linux/2018-09/154437.htm
redhat网盘资源 iso和学习视频都有
https://pan.baidu.com/s/1skLXnJZ#list/path=%2FRed%20Hat%20Enterprise%20Linux&parentPath=%2F