1, not on the network after centos Lite installation:
into the / etc / sysconfig / network-scripts
to modify ifcfg-ens33
will be modified to ONBOOT yes
it can restart after
2, centos change the host name
3, ubuntu source exchange
1> back up the original source files source.list
the desktop open the terminal, execute the command: the sudo CP /etc/apt/sources.list /etc/apt/sources.list.bak
2> source.list modify the source file
( 1) terminal to execute the command: sudo chmod 777 /etc/apt/source.list change file permissions to make it editable;
(2) execute the command: sudo gedit /etc/apt/source.list open the file for editing;
(3) delete the original content of the document, a copy of any of the following into it and save (common source and Tsinghua source is Ali, Ali recommended source)
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-updates main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-backports main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-security main restricted universe multiverse
deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
deb-src https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ bionic-proposed main restricted universe multiverse
3> Update Source:
sudo APT Update
4、centos换源
1>备份本地yum源
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo_bak
2>获取阿里yum源配置文件
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
3>更新cache
yum makecache
4>安装
yum -y update
5、ubuntu如果用xshell无法连接，则需要安装：
sudo apt-get install openssh-server
6、centos是通过防火墙控制端口开放：
查看已经开放的端口：firewall-cmd --list-ports
开启端口：firewall-cmd --zone=public --add-port=80/tcp --permanent
#重启firewall
firewall-cmd --reload
#停止firewall
systemctl stop firewalld.service
#禁止firewall开机启动
systemctl disable firewalld.service
7、centos安装nginx,php和配置流程：
nginx安装：
rpm -ivh http://nginx.org/packages/centos/7/noarch/RPMS/nginx-release-centos-7-0.el7.ngx.noarch.rpm
yum install -y nginx
systemctl start nginx //开启nginx
systemctl status nginx //查询nginx状态
systemctl stop nginx //停止nginx服务
systemctl enable nginx //设置开机自启动
yum安装php-fpm相关组件：
yum -y install php php-fpm php-gd php-mysql php-common php-pear php-mbstring php-mcrypt
systemctl status php-fpm //查看状态
systemctl start php-fpm //开启
systemctl enable php-fpm //开机自启动
编辑/etc/nginx/conf.d/default.conf并添加以下内容以支持php
vim /etc/nginx/conf.d/default.conf
#
location ~ \.php$ {
root /usr/share/nginx/html; //这儿需要改
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; //这个需要改
include fastcgi_params;
}
这里的index后面加上一个index.php，之后部署项目的时候，root那里修改网站所在目录，然后在index后面添加打开定位的文件如index.php即可
建立index.php文件并测试
vim /usr/share/nginx/html/index.php
<?php
phpinfo();
?>
8、centos部署项目遇到403的时候：
这篇文章真的好，有用：
四种解决Nginx出现403 forbidden 报错的方法：
https://www.jianshu.com/p/e008d6b76bdf
9、ubuntu安装nginx+php，并配置：
安装nginx：
sudo apt-get install nginx
sudo service nginx start //开启
sudo service nginx status //查看状态
sudo service nginx stop //停止
sudo service nginx restart //重启
安装php和php-fpm：
sudo apt-get install php php-fpm php-mysql php-gd php-mbstring
sudo service php7.2-fpm start //开启
sudo service php7.2-fpm status //查看状态
sudo service php7.2-fpm stop //停止
sudo service php7.2-fpm restart //重启
配置nginx的php环境:
cd /etc/nginx/sites-available
//修改default
sudo vim default
//将下面对应的#字号去掉
location ~ \.php$ {
include snippets/fastcgi-php.conf;
#
# # With php-fpm (or other unix sockets):
fastcgi_pass unix:/var/run/php/php7.2-fpm.sock;
//(要和 /etc/php/7.2/fpm/pool.d 中的 www.conf 中的 listen = /run/php/php7.2-fpm.sock 一致)
# # With php-cgi (or other tcp sockets):
# fastcgi_pass 127.0.0.1:9000;
}
//之后去/var/www/html,新建index.php,添加内容
<?php
phpinfo();
?>
//nginx配置文件编译和重启
sudo nginx -t
sudo service nginx restart
结果如下：
设置开机自启动:
nginx服务：sudo systemctl enable nginx.service
php7.2-fpm服务： sudo systemctl enable php7.2-fpm.service
赋予写的权限：
sudo chmod -R 777 dvwa
10、windows2012中VMware虚拟化安装Tools时候提示更新KB2919355：
解决方法：https://www.xxshell.com/1430.html
11、windows2012安装nginx和php
链接:https://www.cnblogs.com/huayangmeng/archive/2011/06/15/2081337.html
12、Windows2012开机启动项设置
链接：https://blog.csdn.net/tmtongming/article/details/77155677
13, Ubuntu which modified the nginx configuration files, be sure to enter the following:
sudo nginx -s reload, or restart after failure, had to restart
14, nginx configuration of load balancing centos:
link:
https://www.cnblogs.com/iforever/p/4246352.html
https://www.linuxidc.com/Linux/2015-12/125875.htm
