1、搭建管理机批量管理服务SSH+Shell管理（172.16.1.61），批量管理服务Ansible管理（172.16.1.61）
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安装Ansible
01、yum install epel-release -y
02、yum install ansible -y
03、yum install libselinux-python -y
04、ansible --version
被管理服务节点安装libselinux-python
01、yum install epel-release -y
02、yum install libselinux-python -y
编写Ansible被管理主机列表
01、cp /etc/ansible/hosts{,.ori}
02、>/etc/ansible/hosts
03、vim /etc/ansible/hosts
[lb] 172.16.1.5 ansible_ssh_port=52113 ansible_ssh_user=duke 172.16.1.6 ansible_ssh_port=52113 ansible_ssh_user=duke [web] 172.16.1.7 ansible_ssh_port=52113 ansible_ssh_user=duke 172.16.1.8 ansible_ssh_port=52113 ansible_ssh_user=duke [sweb] 172.16.1.9 ansible_ssh_port=52113 ansible_ssh_user=duke 172.16.1.10 ansible_ssh_port=52113 ansible_ssh_user=duke [nfs] 172.16.1.31 ansible_ssh_port=52113 ansible_ssh_user=duke [backup] 172.16.1.41 ansible_ssh_port=52113 ansible_ssh_user=duke [db] 172.16.1.51 ansible_ssh_port=52113 ansible_ssh_user=duke [manager] 172.16.1.61 ansible_ssh_port=52113 ansible_ssh_user=duke
SSH免密码登录
01、ssh-keygen -t rsa
02、一直回车，不建议设置私钥密码，否则需要配置ssh-agent
03、ssh-copy-id -i ~/.ssh/id_rsa.pub -p52113 duke@172.16.1.41
04、依次对集群内的所有服务进行ssh-copy-id操作
测试下主机的连通性
01、ansible all -m ping
2、搭建备份服务器BACKUP（172.16.1.41），核心是Rsync服务
（1）部署环境准备
01、cat /etc/redhat-release
02、uname -r
03、uname -m
04、rpm -qa rsync
（2）Rsync服务器端部署
01、cp /etc/rsyncd.conf{,.ori}
02、cat >/etc/rsyncd.conf<<EOF
#rsync_config_______________start #created by oldboy #site: http://www.oldboyedu.com uid = rsync gid = rsync fake super = yes #<==CentOS7比CentOS6增加的参数。 use chroot = no max connections = 200 timeout = 600 pid file = /var/run/rsyncd.pid lock file = /var/run/rsync.lock log file = /var/log/rsyncd.log ignore errors read only = false list = false hosts allow = 172.16.1.0/24 hosts deny = 0.0.0.0/32 auth users = rsync_backup secrets file = /etc/rsync.password [backup] comment = welcome to oldboyedu backup! path = /backup/ EOF
（3）配置用于数据备份的目录
01、useradd rsync -s /sbin/nologin -M
02、mkdir -p /backup
03、chown -R rsync.rsync /backup
（4）配置用于Rsync复制的账号、密码及账号文件权限
01、echo "rsync_backup:oldboy" >/etc/rsync.password
02、chmod 600 /etc/rsync.password
03、cat /etc/rsync.password -A
04、ll /etc/rsync.password
（5）启动Rsync服务以及检查确认
01、systemctl start rsyncd
02、systemctl enable rsyncd
03、systemctl status rsyncd
04、ps -ef|grep rsync|grep -v grep
05、netstat -lntup|grep rsync
（6）Rsync客户端操作过程:共享存储服务器NFS（172.16.1.31）
01、配置密码文件方式（常用）
02、echo "oldboy" >/etc/rsync.password
03、chmod 600 /etc/rsync.password
04、cat /etc/rsync.password
05、ll /etc/rsync.password
（7）测试数据同步效果
01、推送：从客户端同步文件或目录到服务器端
02、rsync -avzP /etc rsync_backup@172.16.1.41::backup --password-file=/etc/rsync.password
03、拉取：从服务器端同步文件或目录到客户端
04、rsync -avz rsync_backup@172.16.1.41::backup /opt/ --password-file=/etc/rsync.password
09、rsync -vzrtopg rsync_backup@172.16.1.41::backup/etc/hosts /opt --password-file=/etc/rsync.password
（8）查看服务器端/backup目录
01、ls /backup/
02、du -sh /backup/
3、搭建共享存储服务器NFS（172.16.1.31），核心是NFS共享服务
安装NFS软件
01、yum install nfs-utils rpcbind -y
02、rpm -qa nfs-utils rpcbind
启动rpcbind服务
03、systemctl start rpcbind
04、systemctl status rpcbind
05、systemctl enable rpcbind
06、netstat -lntup|egrep "rpcbind|111"
07、rpcinfo -p localhost
停止rpcbind服务(了解，不操作)
08、systemctl stop rpcbind
09、rpcinfo -p localhost
10、netstat -lntup|egrep "rpcbind|111"
11、systemctl stop rpcbind.socket
12、netstat -lntup|egrep "rpcbind|111"
13、rpcinfo -p localhost
启动NFS服务
01、systemctl start nfs
02、systemctl enable nfs
03、systemctl status nfs
04、rpcinfo -p localhost
05、ps -ef|egrep "rpc|nfs"
配置NFS服务器端
01、useradd nfsnobody -s /sbin/nologin -M（待确认）
01、mkdir -p /data
02、touch /data/oldboy.txt
03、chown -R nfsnobody.nfsnobody /data
04、ls -ld /data
05、grep nfsnobody /etc/passwd
06、cat >>/etc/exports<<EOF
#shared /data by oldboy for students /data 172.16.1.0/24(rw,sync) EOF
07、tail -2 /etc/exports
08、systemctl reload nfs
09、showmount -e localhost
10、cat /var/lib/nfs/etab
11、mount -t nfs 172.16.1.31:/data /mnt
12、ls /mnt/ oldboy.txt
13、df -h|tail -1
4、Sersync部署环境准备(nfs端)
测试Sersync部署环境准备(nfs端)
01、rsync -avz --delete /data/ rsync_backup@172.16.1.41::backup/ --password-file=/etc/rsync.password
02、uname -r
03、ls -l /proc/sys/fs/inotify/
Sersync程序部署安装
01、mkdir -p /server/tools
02、cd /server/tools
03、wget https://sersync.googlecode.com/files/sersync2.5.4_64bit_binary_stable_final.tar.gz
04、tar xf sersync2.5.4_64bit_binary_stable_final.tar.gz
05、mv GNU-Linux-x86 /application/sersync
Sersync配置文件修改
01、cp confxml.xml confxml.xml.bak
02、vim confxml.xml 修改配置文件中的24--28行
<localpath watch="/data"> <remote ip="172.16.1.41" name="backup"/> <!--<remote ip="192.168.8.39" name="tongbu"/>--> <!--<remote ip="192.168.8.40" name="tongbu"/>--> </localpath>
03、修改29--35行，认证部分（rsync密码认证）
<rsync> <commonParams params="-avz"/> <auth start="true" users="rsync_backup" passwordfile="/etc/rsync.password"/> <userDefinedPort start="false" port="874"/><!-- port=874 --> <timeout start="true" time="100"/><!-- timeout=100 --> <ssh start="false"/> </rsync>
04、chmod +x sersync2
05、/application/sersync/sersync2 -d -r -o /application/sersync/confxml.xml
Sersync应用设置
01、echo "/application/sersync/sersync2 -d -r -o /application/sersync/confxml.xml">>/etc/rc.d/rc.local
02、tail -1 /etc/rc.d/rc.local
03、chmod +x /etc/rc.d/rc.local
Sersync部署测试
01、cd /data
02、touch oldboy{1..3}.txt
03、ls
04、ls /backup/ 查看backup服务器/backup目录
使用systemctl命令管理Sersync
01、vim /etc/rc.d/init.d/sersync
#!/bin/bash
# chkconfig: 2345 21 81
# description: rsync service start and stop scripts
# Author: oldboy
# Organization: www.oldboyedu.com
start(){
/application/sersync/sersync2 -d -o /application/sersync/confxml.xml &>/dev/null &>/dev/null
}
stop(){
killall sersync 2>/dev/null
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart)
stop
sleep 2
start
;;
*)
echo $"Usage:$0 {start|stop|restart}"
exit 1
esac
02、cat /etc/rc.d/init.d/sersync
03、chmod +x /etc/rc.d/init.d/sersync
04、ls -l /etc/rc.d/init.d/sersync
配置serync.service
01、vim /usr/lib/systemd/system/sersync.service
[Unit] Description=sersyncd service After=network.target [Service] Type=forking ExecStart=/etc/rc.d/init.d/sersync start ExecReload=/etc/rc.d/init.d/sersync restart ExecStop=/etc/rc.d/init.d/sersync stop PrivateTmp=true [Install] WantedBy=multi-user.target
02、cat /usr/lib/systemd/system/sersync.service
03、chmod +x /usr/lib/systemd/system/sersync.service
04、ls -l /usr/lib/systemd/system/sersync.service
激活开机启动并测试启动、停止管理功能
01、systemctl enable sersync.service
02、systemctl start sersync
03、systemctl stop sersync
04、ps -ef|grep sersync|grep -v grep
05、systemctl start sersync
06、ps -ef|grep sersync|grep -v grep
07、systemctl status sersync
静态web节点不挂载NFS，NFS用Sersync推送数据到静态web节点
01、cd sersync/conf/
02、vim confxml.xml +28
24 <localpath watch="/data"> 25 <remote ip="172.16.1.41" name="backup"/> 26 <remote ip="172.16.1.9" name="backup"/> <!——推送到静态服务器172.16.1.9--> 27 <remote ip="172.16.1.10" name="backup"/> <!——推送到静态服务器172.16.1.10--> 28 </localpath>
5、搭建Nginx静态Web服务（172.16.1.9/10）
配置Nginx官方yum源
01、cat /etc/yum.repos.d/nginx.repo
[nginx] name=Nginx repo by oldboy baseurl=http://nginx.org/packages/centos/7/$basearch/ gpgcheck=0 enabled=1
yum安装Nginx
01、rpm -qa nginx
02、yum install nginx -y
03、rpm -qa nginx
启动并检查Nginx状态
01、systemctl start nginx
02、systemctl enable nginx
03、systemctl status nginx
04、netstat -lntup|grep nginx
测试访问是否成功
01、wget 127.0.0.1
6、搭建Nginx动态Web服务（LNMP）（172.16.1.7/8）
安装Nginx
01、yum install openssl openssl-devel pcre pcre-devel -y
02、rpm -qa openssl openssl-devel pcre pcre-devel
03、mkdir -p /server/tools
04、cd /server/tools
05、wget http://nginx.org/download/nginx-1.16.0.tar.gz
06、ls -l nginx-1.16.0.tar.gz
07、useradd nginx -u 1111 -s /sbin/nologin -M
08、tar xf nginx-1.16.0.tar.gz
09、cd nginx-1.16.0
10、./configure --user=nginx --group=nginx --prefix=/application/nginx-1.16.0 --with-http_stub_status_module --with-http_ssl_module
10、make
11、make install
12、ln -s /application/nginx-1.16.0 /application/nginx
13、echo 'PATH="/application/nginx/sbin:$PATH"' >>/etc/profile
14、. /etc/profile
15、echo $PATH
16、nginx
17、netstat -lnput|grep nginx
18、wget 127.0.0.1
19、cd /application/nginx/conf/
20、cp nginx.conf nginx.conf.bak
21、egrep -v "^$|#" nginx.conf.bak>nginx.conf
22、cat nginx.conf
安装MySQL数据库
01、useradd -s /sbin/nologin -M mysql
02、id mysql
03、mkdir -p /home/oldboy/tools
04、cd /home/oldboy/tools/
05、wget -q http://mirrors.163.com/mysql/Downloads/MySQL-5.7/mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz
06、ls -lsh
07、tar xf mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz
08、mkdir -p /application/
09、mv mysql-5.7.26-linux-glibc2.12-x86_64 /application/mysql-5.7.26
10、ln -s /application/mysql-5.7.26/ /application/mysql
11、ls -l /application/
12、cd /application/mysql
13、find ./ -name "*.cnf"
14、ls -l support-files/
15、rpm -e --nodeps mariadb-libs
16、vim /etc/my.cnf
[mysqld] basedir = /application/mysql/ datadir = /application/mysql/data socket = /tmp/mysql.sock server_id = 1 port = 3306 log_error = /application/mysql/data/oldboy_mysql.err [mysql] socket = /tmp/mysql.sock prompt = oldboy [\\d]>
初始化MySQL数据库
01、rpm -qa mariadb-libs
02、yum install libaio-devel -y
03、mkdir -p /application/mysql/data
04、chown -R mysql.mysql /application/mysql/
05、ls -ld /application/mysql/
06、/application/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/application/mysql/ --datadir=/application/mysql/data
配置并启动MySQL数据库
01、vim /etc/systemd/system/mysqld.service
[Unit] Description=MySQL Server by oldboy Documentation=man:mysqld(8) Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html After=network.target After=syslog.target [Install] WantedBy=multi-user.target [Service] User=mysql Group=mysql ExecStart=/application/mysql/bin/mysqld --defaults-file=/etc/my.cnf LimitNOFILE = 5000
02、systemctl start mysqld
03、systemctl enable mysqld
04、systemctl status mysqld
05、netstat -lntup|grep mysql
06、tail /application/mysql/data/oldboy_mysql.err
07、echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile
08、tail -1 /etc/profile
09、source /etc/profile
10、echo $PATH
MySQL root用户设置密码
01、mysqladmin -u root password 'oldboy123'
02、mysql
03、mysql -uroot -p
登录MySQL测试
01、mysql
02、show databases;
03、select user,password,host from mysql.user;
04、select user,authentication_string,host from mysql.user;
05、quit
PHP安装准备
01、yum install zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel -y
02、yum install freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel libxslt-devel -y
03、rpm -qa zlib-devel libxml2-devel libjpeg-devel libjpeg-turbo-devel libiconv-devel
04、rpm -qa freetype-devel libpng-devel gd-devel libcurl-devel libxslt-devel
05、mkdir -p /home/oldboy/tools
06、cd /home/oldboy/tools
07、wget http://ftp.gnu.org/pub/gnu/libiconv/libiconv-1.16.tar.gz
08、tar zxf libiconv-1.16.tar.gz
09、cd libiconv-1.16
10、./configure --prefix=/application/libiconv
11、make
12、make install
13、cd ../
14、wget /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
15、rpm -qa libmcrypt-devel
16、yum install libmcrypt-devel -y
17、rpm -qa libmcrypt-devel
18、yum install mhash -y
19、rpm -qa mhash
安装PHP（FastCGI方式）服务
01、cd /home/oldboy/tools/
02、wget -q http://mirrors.sohu.com/php/php-7.3.5.tar.gz
03、ls -lsh php-7.3.5.tar.gz
04、tar xf php-7.3.5.tar.gz
05、cd php-7.3.5/
./configure \ --prefix=/application/php7.3.5 \ --enable-mysqlnd \ --with-mysqli=mysqlnd \ --with-pdo-mysql=mysqlnd \ --with-iconv-dir=/application/libiconv \ --with-freetype-dir \ --with-jpeg-dir \ --with-png-dir \ --with-zlib \ --with-libxml-dir=/usr \ --enable-xml \ --disable-rpath \ --enable-bcmath \ --enable-shmop \ --enable-sysvsem \ --enable-inline-optimization \ --with-curl \ --enable-mbregex \ --enable-fpm \ --enable-mbstring \ --with-gd \ --with-openssl \ --with-mhash \ --enable-pcntl \ --enable-sockets \ --with-xmlrpc \ -enable-soap \ --enable-short-tags \ --enable-static \ --with-xsl \ --with-fpm-user=nginx \ --with-fpm-group=nginx \ --enable-ftp \ --enable-opcache=no
06、make
07、echo $?
08、make install
09、echo $?
PHP引擎配置文件php.ini
01、ln -s /application/php7.3.5/ /application/php
02、ls /application/php/
03、ls -l php.ini-*
04、cp php.ini-development /application/php/lib/php.ini
05、ls -l /application/php/lib/php.ini
PHP服务（FastCGI模式）配置文件php-fpm.conf
01、cd /application/php/etc/
02、ls
03、cp php-fpm.conf.default php-fpm.conf
04、cp php-fpm.d/www.conf.default php-fpm.d/www.conf
启动PHP服务（FastCGI模式）
01、/application/php/sbin/php-fpm
02、netstat -lntup|grep 9000
配置Nginx以支持PHP程序请求访问
01、echo "" > /application/nginx/html/index.php
02、vim /application/nginx/conf/nginx.conf
worker_processes 1;
error_log logs/error.log;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
server {
listen 80;
server_name localhost;
location / {
root html;
index index.html index.htm;
}
location ~ .*\.(php|php5)?$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
#include extra/02_bbs.conf;
#include extra/03_blog.conf;
#include extra/04_status.conf;
}
03、vim extra/blog.conf
server {
listen 80;
server_name blog.etiantian.org;
location / {
root html/blog;
index index.html index.htm;
}
location ~ .*\.(php|php5)?$ {
root html/blog;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
}
检查并启动Nginx
01、nginx -t
02、nginx -s reload
03、wget 192.168.5.7/index.php
WordPress博客程序的搭建
01、mysql -uroot -p
02、create database wordpress;
03、show databases like 'wordpress';
04、grant all on wordpress.* to wordpress@'localhost' identified by '123456';
05、grant all on wordpress.* to wordpress@'172.16.1.%' identified by '123456';
06、flush privileges;
07、show grants for wordpress@'localhost';
08、select user,authentication_string,host from mysql.user;
09、quit
10、cd /application/nginx/conf/extra/
11、cat 03_blog.conf
server {
listen 80;
server_name blog.etiantian.org;
location /{
root html/blog;
index index.php index.html index.htm;
}
location ~ .*\.(php|php5)?${
root html/blog;
fastcgi_pass 127.0.0.1:9000
fastcgi_index index.php;
include fastcgi.conf;
}
}
12、../../sbin/nginx -s reload
13、cd ../../html/blog/
14、ls -sh wordpress-5.1.1.zip
15、tar xf wordpress-5.1.1.zip
16、ls
17、rm -f index.html test_mysql.php test_info.php
18、mv wordpress/* .
19、/bin/mv wordpress-5.1.1.zip /home/oldboy/tools/
20、chown -R nginx.nginx ../blog/
7、部署MySQL服务器（172.16.1.51），并将LNMP本地MySQL数据迁移至独立数据库
部署MySQL服务器
01、useradd mysql -s /sbin/nologin -M
02、id mysql
03、mkdir -p /server/tools/
04、cd /server/tools/
05、wget -q http://mirrors.163.com/mysql/Downloads/MySQL-5.7/mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz
06、tar xf mysql-5.7.26-linux-glibc2.12-x86_64.tar.gz
07、mkdir -p /application/
08、mv mysql-5.7.26-linux-glibc2.12-x86_64 /application/mysql-5.7.26
09、ln -s /application/mysql-5.7.26/ /application/mysql
10、rpm -e --nodeps mariadb-libs
11、cat >/etc/my.cnf<<EOF
[mysqld] basedir = /application/mysql/ datadir = /application/mysql/data socket = /tmp/mysql.sock server_id = 1 port = 3306 log_error = /application/mysql/data/oldboy_mysql.err [mysql] socket = /tmp/mysql.sock prompt = oldboy EOF
12、rpm -qa mariadb-libs
13、yum install libaio-devel -y
14、mkdir -p /application/mysql/data
15、chown -R mysql.mysql /application/mysql/
16、/application/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/application/mysql/ --datadir=/application/mysql/data
17、cat >/etc/systemd/system/mysqld.service<<EOF
[Unit] Description=MySQL Server by oldboy Documentation=man:mysqld(8) Documentation=http://dev.mysql.com/doc/refman/en/using-systemd.html After=network.target After=syslog.target [Install] WantedBy=multi-user.target [Service] User=mysql Group=mysql ExecStart=/application/mysql/bin/mysqld --defaults-file=/etc/my.cnf LimitNOFILE = 5000 EOF systemctl start mysqld systemctl enable mysqld netstat -lntup|grep mysql
18、systemctl start mysqld
19、systemctl enable mysqld
21、netstat -lntup|grep mysql
22、echo 'export PATH=/application/mysql/bin:$PATH' >>/etc/profile
23、. /etc/profile
24、mysql
25、quit
数据库迁移(172.16.1.7/8)
01、mysqldump -uroot -poldboy123 -A -B|gzip >/tmp/web01_db.sql.gz
02、scp /tmp/web01_db.sql.gz 10.0.0.51:/tmp
03、systemctl stop mysqld
04、systemctl disable mysqld
05、lsof -i :3306
数据库修改(10.0.0.51)
01、cd /application/nginx/html/blog/
02、vim wp-config.php
define( 'DB_NAME', 'wordpress' ); /** MySQL database username */ define( 'DB_USER', 'wordpress' ); /** MySQL database password */ define( 'DB_PASSWORD', 'oldboy123' ); /** MySQL hostname */ define( 'DB_HOST', '172.16.1.51' );
03、cd /tmp
04、gzip -d web01_db.sql.gz
05、mysql
06、grant all privileges on wordpress.* to wordpress@'172.16.1.%' identified by 'oldboy123';
07、flush privileges;
08、select user,authentication_string,host from mysql.user;
8、把LNMP用户所上传数据的目录挂载到NFS共享存储上
4.7章 195页 NFS Clinet设置
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统一NFS和Web用户，关键是UID
01、id nginx #web
02、grep 1111 /etc/passwd #NFS
03、useradd nginx -u 1111 -s /sbin/nologin -M
04、grep 1111 /etc/passwd
配置NFS
01、cat /etc/exports
02、cd /data
03、mkdir blog_nfs
04、systemctl reload nfs
测试NFS挂载是否完成(web02)
01、showmount -e 172.16.1.31
02、mount -t nfs 172.16.1.31:/data /mnt
03、ls /mnt
04、scp -rp 2019 172.16.1.31:/data/blog_nfs/
05、mount -t nfs 172.16.1.31:/data/blog_nfs /application/nginx/html/blog/wp-content/uploads
在NFS服务器上对共享目录重新授权
01、chown -R nginx.nginx /data
9、搭建Nginx反向代理服务（172.16.1.5/6/7/8）
安装Nginx
01、yum install openssl openssl-devel pcre pcre-devel -y
02、rpm -qa openssl openssl-devel pcre pcre-devel
03、mkdir -p /server/tools
04、cd /server/tools
05、wget http://nginx.org/download/nginx-1.16.0.tar.gz
06、ls -l nginx-1.16.0.tar.gz
07、useradd nginx -u 1111 -s /sbin/nologin -M
08、tar xf nginx-1.16.0.tar.gz
09、cd nginx-1.16.0
10、./configure --user=nginx --group=nginx --prefix=/application/nginx-1.16.0 --with-http_stub_status_module --with-http_ssl_module
10、make
11、make install
12、ln -s /application/nginx-1.16.0 /application/nginx
13、echo 'PATH="/application/nginx/sbin:$PATH"' >>/etc/profile
14、. /etc/profile
15、echo $PATH
配置web01、web02
01、cd /application/nginx/conf/
02、cp nginx.conf{,.ori}
03、cat nginx.conf
worker_processes 1;
error_log logs/error.log;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
sendfile on;
keepalive_timeout 65;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
server {
listen 80;
server_name localhost;
location / {
root html;
index index.html index.htm;
}
location ~ .*\.(php|php5)?$ {
root html;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
#include extra/02_bbs.conf;
#include extra/03_blog.conf;
#include extra/04_status.conf;
}
worker_processes 1;
events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; server { listen 80; server_name bbs.etiantian.org; location / { root html/bbs; index index.html index.htm; } access_log logs/access_bbs.log main; } server { listen 80; server_name www.etiantian.org; location / { root html/www; index index.html index.htm; } access_log logs/access_www.log main;
04、mkdir /application/nginx/html/{www,bbs}
05、echo "www8" >/application/nginx/html/www/index.html
06、cat /application/nginx/html/www/index.html
07、echo "bbs8" >/application/nginx/html/bbs/index.html
08、cat /application/nginx/html/bbs/index.html
09、nginx -t
10、nginx
10、netstat -lntup|grep
11、tail -2 /etc/hosts
10.0.0.8 www.etiantian.org bbs.etiantian.org
12、curl www.etiantian.org
13、curl bbs.etiantian.org
实现简单的负载均衡(10.0.0.5)
01、cat nginx.conf
worker_processes 1; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; upstream www_pools { #<==这里是定义Web服务器池，包含了9、10 两个Web节点。 server 10.0.0.7:80 weight=1; server 10.0.0.8:80 weight=1; } server {
<==这里是定义代理的负载均衡域名虚拟主机。 listen 80; server_name www.etiantian.org; location / { proxy_pass http://www_pools; #<==访问www.etiantian.org，请求发送给 www_pools里面的节点。 } } }
02、nginx -t
03、nginx
04、netstat -lntup|grep nginx
05、tail -1 /etc/hosts
10.0.0.5 www.etiantian.org bbs.etiantian.org
06、curl www.etiantian.org
07、curl bbs.etiantian.org
安装Nginx
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10、搭建Nginx反向代理服务器之间的高可用服务（172.16.1.5/6）
10、搭建Nginx反向代理服务器之间的高可用服务（172.16.1.5/6）
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浙公网安备 33010602011771号