Keepalived+HAProxy+Nginx+NFS+MyS
2020-07-19 本文已影响0人
Stone_説
目录:
0.软件版本
1.整体架构图
2.HAProxy负载层搭建
3.Keepalived实现HAProxy高可用
4.PHP搭建
5.Nginx配置
6.后端NFS+MySQL搭建
7.测试
0. 软件版本
L：Linux（centos 7.6）
N：Nginx（1.14.2）
M：MySQL（5.6.34）
P：PHP（7.1.30）
HAPRoxy (1.8.20)
Wordpress（5.0.1）
相关软件下载链接
链接：https://pan.baidu.com/s/1jxE6mXii9mDjW32IOEaRKw
提取码：nv3v
1. 整体架构图
架构图.jpg
安全层
本层主要接收由互联网DNS解析过来的,并经过防火墙策略的用户请求,本实验中并未对其进行模拟,有兴趣的可以搭建一个本地DNS服务器,进行测验.
DNS搭建指导:https://www.jianshu.com/p/20b6391aca31
负载层
本层主要转发用户请求至后端服务器,并不直接响应用户请求.将用户请求按照预先定义好的策略,转发到相应的后端服务器上.本实验中选用HAProxy进行负载均
衡,同时通过Keepalived实现对HAProxy的高可用,以避免单点故障.负载均衡的选择还可以使用lvs或者nginx.
Web层
本层主要负责响应用户的请求,页面分为静态的和动态的页面.
存储层
数据存储主要共享存储的NFS已解决类似用户上传图片共享的问题,mysql数据服务器,还有缓存服务器
2. HAProxy负载层搭建
2.1 后端Nginx搭建
为测验轮询效果
192.168.177.155
[root@node05 ~]# yum install -y vim lrzsz tree screen psmisc lsof tcpdump wget ntpdate gcc gcc-c++ glibc glibc-devel pcre pcre-devel openssl openssl-devel systemd-devel net-tools iotop bc zip unzip zlib-devel bash-completion nfs-utils automake libxml2 libxml2-devel libxslt libxslt-devel perl perl-ExtUtils-Embed
[root@node05 ~]# cd /usr/local/src/
[root@node05 src]# ll
-rw-r--r--. 1 root root 1015384 Nov 12 2019 nginx-1.14.2.tar.gz
[root@node05 src]# tar xvf nginx-1.14.2.tar.gz
[root@node05 src]# cd nginx-1.14.2
[root@node05 src]# ./configure --prefix=/apps/nginx \
--user=www \
--group=www \
--with-http_ssl_module \
--with-http_v2_module \
--with-http_realip_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--with-pcre \
--with-stream \
--with-stream_ssl_module \
--with-stream_realip_module
[root@node05 src]# make -j 2
[root@node05 src]# make install
[root@node05 html]# cd /apps/nginx/html/
[root@node05 html]# cat index.html
192.168.177.155
192.168.177.158
[root@node11 ~]# yum install -y vim lrzsz tree screen psmisc lsof tcpdump wget ntpdate gcc gcc-c++ glibc glibc-devel pcre pcre-devel openssl openssl-devel systemd-devel net-tools iotop bc zip unzip zlib-devel bash-completion nfs-utils automake libxml2 libxml2-devel libxslt libxslt-devel perl perl-ExtUtils-Embed
[root@node11 ~]# cd /usr/local/src/
[root@node11 src]# ll
-rw-r--r--. 1 root root 1015384 Nov 12 2019 nginx-1.14.2.tar.gz
[root@node11 src]# tar xvf nginx-1.14.2.tar.gz
[root@node11 src]# cd nginx-1.14.2
[root@node11 src]# ./configure --prefix=/apps/nginx \
--user=www \
--group=www \
--with-http_ssl_module \
--with-http_v2_module \
--with-http_realip_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--with-pcre \
--with-stream \
--with-stream_ssl_module \
--with-stream_realip_module
[root@node11 src]# make -j 2
[root@node11 src]# make install
[root@node11 html]# cd /apps/nginx/html/
[root@node11 html]# cat index.html
192.168.177.158
2.2 配置前端HAProxy调度器
192.168.177.154
2.2.1 编译安装HAProxy
[root@node04 ~]# cd /usr/local/src/
[root@node04 src]# ll
-rw-r--r--. 1 root root 2083917 Nov 12 2019 haproxy-1.8.20.tar.gz
[root@node04 src]# tar xvf haproxy-1.8.20.tar.gz
[root@node04 src]# cd haproxy-1.8.20
[root@node04 src]# yum install gcc gcc-c++ glibc glibc-devel pcre pcre-devel openssl openssl-devel systemd-devel net-tools vim iotop bc zip unzip zlib-devel lrzsz tree screen lsof tcpdump wget ntpdate -y
[root@node04 src]# make ARCH=x86_64 TARGET=linux2628 USE_PCRE=1 USE_OPENSSL=1 USE_ZLIB=1 USE_SYSTEMD=1 USE_CPU_AFFINITY=1 PREFIX=/usr/local/haproxy
[root@node04 src]# make install PREFIX=/usr/local/haproxy
[root@node04 src]# cp haproxy /usr/sbin/
2.2.2 准备启动脚本
[root@node04 haproxy-1.8.20]# vim /usr/lib/systemd/system/haproxy.service
[Unit]
Description=HAProxy Load Balancer
After=syslog.target network.target
[Service]
ExecStartPre=/usr/sbin/haproxy -f /etc/haproxy/haproxy.cfg -c -q
ExecStart=/usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid
ExecReload=/bin/kill -USR2 $MAINPID
[Install]
WantedBy=multi-user.target
2.2.3 验证haproxy版本
[root@node04 ~]# haproxy -v
HA-Proxy version 1.8.20 2019/04/25
Copyright 2000-2019 Willy Tarreau <willy@haproxy.org>
2.2.4 定义haproxy配置文件
[root@node04 ~]# mkdir /etc/haproxy
[root@node04 ~]# cat /etc/haproxy/haproxy.cfg
[root@node04 ~]# cd /etc/haproxy
[root@node04 haproxy]# vim haproxy.cfg
global
maxconn 100000
chroot /usr/local/haproxy
#stats socket /var/lib/haproxy/haproxy.sock mode 600 level admin
uid 99
gid 99
daemon
nbproc 2
cpu-map 1 0
cpu-map 2 1
#cpu-map 3 2
#cpu-map 4 3
pidfile /usr/local/haproxy/run/haproxy.pid
log 127.0.0.1 local3 info
defaults
option http-keep-alive
option forwardfor
maxconn 100000
mode http
timeout connect 300000ms
timeout client 300000ms
timeout server 300000ms
listen stats
mode http
bind 0.0.0.0:9999
stats enable
log global
stats uri /haproxy-status
stats auth haadmin:q1w2e3r4ys
listen web_port
bind 0.0.0.0:80
mode http
log global
server web1 127.0.0.1:8080 check inter 3000 fall 2 rise 5
2.2.5 安装并开启httpd以监听80端口
[root@node04 ~]# yum install httpd
[root@node04 ~]# systemctl start httpd
2.2.6 启动验证haproxy状态
[root@node04 ~]# systemctl daemon-reload
[root@node04 ~]# systemctl start haproxy
[root@node04 haproxy]# ss -ntlu
Netid State Recv-Q Send-Q Local Address:Port Peer Address:Port
udp UNCONN 0 0 *:45507 *:*
tcp LISTEN 0 128 *:9999 *:*
tcp LISTEN 0 128 *:80 *:*
tcp LISTEN 0 128 *:22 *:*
tcp LISTEN 0 100 127.0.0.1:25 *:*
tcp LISTEN 0 128 :::22 :::*
tcp LISTEN 0 100 ::1:25 :::*
[root@node04 haproxy]# ps -ef|grep haproxy
root 7616 1 0 03:08 ? 00:00:00 /usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid
nobody 7619 7616 0 03:08 ? 00:00:00 /usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid
nobody 7620 7616 0 03:08 ? 00:00:00 /usr/sbin/haproxy -Ws -f /etc/haproxy/haproxy.cfg -p /run/haproxy.pid
root 7632 7580 0 03:09 pts/2 00:00:00 grep --color=auto haproxy
2.2.7 添加组检测haproxy负载
[root@node04 ~]# cd /etc/haproxy
[root@node04 haproxy]# vim haproxy.cfg
global
maxconn 100000
chroot /usr/local/haproxy
stats socket /var/lib/haproxy/haproxy.sock mode 600 level admin
uid 99
gid 99
daemon
nbproc 2
nbthread 2
cpu-map 1 0
cpu-map 2 1
#cpu-map 3 2
#cpu-map 4 3
pidfile /run/haproxy.pid
log 127.0.0.1 local3 info
defaults
option http-keep-alive
option forwardfor
option redispatch
option abortonclose
maxconn 100000
mode http
timeout connect 300000ms
timeout client 300000ms
timeout server 300000ms
listen stats
bind :9999
stats enable
stats hide-version
stats uri /haproxy-status
stats realm HAPorxy\ Stats\ Page
stats auth haadmin:123456
stats auth admin:123456
#stats refresh 30s
stats admin if TRUE
#官网业务访问入口--------------------------------------------------
listen WEB_PORT_80
bind 192.168.177.155:80
balance roundrobin
server web1 192.168.177.155:80 cookie web-103 weight 1 check inter 3000 fall 3 rise 5
server web2 192.168.177.158:80 cookie web-104 weight 1 check inter 3000 fall 3 rise 5
2.2.8 客户端检测轮询效果
[root@client ~]# while true;do curl http://192.168.177.154;sleep 0.5;done
192.168.177.155
192.168.177.158
192.168.177.155
192.168.177.158
192.168.177.155
192.168.177.158
2.3 配置前端HAProxy调度器
192.168.177.160
和192.168.177.154相同配置即可
验证效果:
[root@client ~]# while true;do curl http://192.168.177.160;sleep 0.5;done
192.168.177.158
192.168.177.155
192.168.177.158
192.168.177.155
192.168.177.158
192.168.177.155
3. Keepalived实现HAProxy高可用
3.1 MASTER搭建
192.168.177.154
keepalived选用yum自带版本
[root@node04 ~]# yum install keepalived -y
[root@node04 ~]# cd /etc/keepalived/
[root@node04 keepalived]# vim keepalived.conf
! Configuration File for keepalived
global_defs {
notification_email {
root@localhost
}
notification_email_from Alexandre.Cassen@firewall.loc
smtp_server 192.168.177.1
smtp_connect_timeout 30
router_id node04
vrrp_skip_check_adv_addr
#vrrp_strict
vrrp_garp_interval 0
vrrp_gna_interval 0
vrrp_iptables
}
vrrp_instance WEB_1 {
state MASTER
interface ens33
virtual_router_id 51
priority 100
advert_int 1
unicast_src_ip 192.168.177.154
unicast_peer {
192.168.177.160
}
authentication {
auth_type PASS
auth_pass 1111
}
virtual_ipaddress {
192.168.177.240 dev ens33 label ens33:0
}
}
[root@node04 keepalived]# systemctl restart keepalived
3.2 BACKUP搭建
192.168.177.160
keepalived选用yum自带版本
[root@node13 ~]# yum install keepalived -y
[root@node13 ~]# cd /etc/keepalived/
[root@node13 keepalived]# vim keepalived.conf
! Configuration File for keepalived
global_defs {
notification_email {
root@localhost
}
notification_email_from Alexandre.Cassen@firewall.loc
smtp_server 192.168.177.1
smtp_connect_timeout 30
router_id node13
vrrp_skip_check_adv_addr
#vrrp_strict
vrrp_garp_interval 0
vrrp_gna_interval 0
vrrp_iptables
}
vrrp_instance WEB_1 {
state BACKUP
interface ens33
virtual_router_id 51
priority 80
advert_int 1
unicast_src_ip 192.168.177.160
unicast_peer {
192.168.177.154
}
[root@node13 keepalived]# systemctl restart keepalived
3.3 验证VIP的漂动
MASTER
[root@node04 keepalived]# systemctl restart keepalived
[root@node04 keepalived]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.177.154 netmask 255.255.255.0 broadcast 192.168.177.255
inet6 fe80::6042:9b26:de9e:d6f4 prefixlen 64 scopeid 0x20<link>
inet6 fe80::4061:2fec:5cc4:a251 prefixlen 64 scopeid 0x20<link>
inet6 fe80::9da4:7004:98e1:7365 prefixlen 64 scopeid 0x20<link>
ether 00:0c:29:89:1d:e3 txqueuelen 1000 (Ethernet)
RX packets 1719962 bytes 241049449 (229.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1528237 bytes 111430465 (106.2 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens33:0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.177.240 netmask 255.255.255.255 broadcast 0.0.0.0
ether 00:0c:29:89:1d:e3 txqueuelen 1000 (Ethernet)
BACKUP
[root@node13 keepalived]# systemctl restart keepalived
[root@node13 keepalived]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.177.160 netmask 255.255.255.0 broadcast 192.168.177.255
inet6 fe80::6042:9b26:de9e:d6f4 prefixlen 64 scopeid 0x20<link>
inet6 fe80::4061:2fec:5cc4:a251 prefixlen 64 scopeid 0x20<link>
inet6 fe80::9da4:7004:98e1:7365 prefixlen 64 scopeid 0x20<link>
ether 00:0c:29:ae:a4:5c txqueuelen 1000 (Ethernet)
RX packets 120848 bytes 101857459 (97.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 90053 bytes 9327684 (8.8 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
MASTER宕机
[root@node04 keepalived]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.177.154 netmask 255.255.255.0 broadcast 192.168.177.255
inet6 fe80::6042:9b26:de9e:d6f4 prefixlen 64 scopeid 0x20<link>
inet6 fe80::4061:2fec:5cc4:a251 prefixlen 64 scopeid 0x20<link>
inet6 fe80::9da4:7004:98e1:7365 prefixlen 64 scopeid 0x20<link>
ether 00:0c:29:89:1d:e3 txqueuelen 1000 (Ethernet)
RX packets 1722723 bytes 241251169 (230.0 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1533005 bytes 111745907 (106.5 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
BACKUP接管VIP
[root@node13 keepalived]# ifconfig
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.177.160 netmask 255.255.255.0 broadcast 192.168.177.255
inet6 fe80::6042:9b26:de9e:d6f4 prefixlen 64 scopeid 0x20<link>
inet6 fe80::4061:2fec:5cc4:a251 prefixlen 64 scopeid 0x20<link>
inet6 fe80::9da4:7004:98e1:7365 prefixlen 64 scopeid 0x20<link>
ether 00:0c:29:ae:a4:5c txqueuelen 1000 (Ethernet)
RX packets 121105 bytes 101876013 (97.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 90308 bytes 9347870 (8.9 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
ens33:0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.177.240 netmask 255.255.255.255 broadcast 0.0.0.0
ether 00:0c:29:ae:a4:5c txqueuelen 1000 (Ethernet)
4. Nginx+PHP搭建
4.1 PHP搭建
192.168.177.155
[root@node05 ~]# yum -y install wget vim pcre pcre-devel openssl openssl-devel libicu-devel gcc gcc-c++ autoconf libjpeg
libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel zlib zlib-devel glibc
glibc-devel glib2 glib2-devel ncurses ncurses-devel curl curl-devel krb5-devel libidn libidn-devel openldap
openldap-devel nss_ldap jemalloc-devel cmake boost-devel bison automake libevent libevent-devel gd gd-devel
libtool* libmcrypt libmcrypt-devel mcrypt mhash libxslt libxslt-devel readline readline-devel gmp gmp-devel
libcurl libcurl-devel openjpeg-devel
[root@node05 src]# cd /usr/local/src
[root@node05 src]# ll
-rw-r--r--. 1 root root 19488364 Nov 12 2019 php-7.1.30.tar.gz
[root@node05 src]# xvf tar php-7.1.30.tar.gz
[root@node05 src]# cd php-7.1.30
[root@node05 php-7.1.30]# ./configure --prefix=/apps/php --enable-fpm --with-fpm-user=www --with-fpm-group=www --with-pear
--with-curl --with-png-dir --with-freetype-dir --with-iconv --with-mhash --with-zlib --with-xmlrpc
--with-xsl --with-openssl --with-mysqli --with-pdo-mysql --disable-debug --enable-zip --enable-sockets
--enable-soap --enable-inline-optimization --enable-xml --enable-ftp --enable-exif --enable-wddx
--enable-bcmath --enable-calendar --enable-shmop --enable-dba --enable-sysvsem --enable-sysvshm
--enable-sysvmsg
[root@node05 php-7.1.30]# make -j 2
[root@node05 php-7.1.30]# make install
4.2 准备PHP配置文件
#生成配置文件
[root@node05 php-7.1.30]# cd /apps/php/etc/php-fpm.d/
[root@node05 php-fpm.d]# cp www.conf.default www.conf
[root@node05 php-fpm.d]# cp /usr/local/src/php-7.2.15/php.ini-production
/apps/php/etc/php.ini
[root@node05 php-fpm.d]# useradd www -s /sbin/nologin -u 1001
[root@node05 php-fpm.d]# grep -v ";" www.conf | grep -v "^$"
[www]
user = www
group = www
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
pm = dynamic
pm.max_children = 50
pm.start_servers = 30
pm.min_spare_servers = 30
pm.max_spare_servers = 35
pm.status_path = /pm_status
ping.path = /ping
ping.response = pong
access.log = log/$pool.access.log
slowlog = log/$pool.log.slow
[root@node05 etc]# mkdir /apps/php/log/ #日志文件路径
[root@node05 etc]# cd /apps/php/etc/
[root@node05 etc]# cp php-fpm.conf.default php-fpm.conf
4.3 启动并验证php-fpm
#检测语法并启动php-fpm：
[root@node05 ~]# /apps/php/sbin/php-fpm -t
[19-Jul-2020 20:36:17] NOTICE: configuration file /apps/php/etc/php-fpm.conf test is successful
#验证php-fpm：
[root@node05 ~]# /apps/php/sbin/php-fpm -c /apps/php/etc/php.ini
[root@node05 ~]# ps -ef | grep php-fpm
root 15960 6820 0 20:36 pts/0 00:00:00 grep --color=auto php-fpm
root 121836 1 0 Jul18 ? 00:00:05 php-fpm: master process (/apps/php/etc/php-fpm.conf)
www 125265 121836 0 03:01 ? 00:00:04 php-fpm: pool www
www 125267 121836 0 03:01 ? 00:00:03 php-fpm: pool www
www 125299 121836 0 03:02 ? 00:00:02 php-fpm: pool www
[root@node05 ~]# netstat -tanlp | grep php-fpm
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 121836/php-fpm: mas
192.168.177.158
同上做同样的配置
[root@node11 ~]# /apps/php/sbin/php-fpm -t
[19-Jul-2020 20:39:02] NOTICE: configuration file /apps/php/etc/php-fpm.conf test is successful
[root@node11 ~]# /apps/php/sbin/php-fpm -c /apps/php/etc/php.ini
[root@node11 ~]# ps -ef | grep php-fpm
www 14387 118792 0 04:41 ? 00:00:02 php-fpm: pool www
root 14788 6580 21 20:39 pts/1 00:00:00 grep --color=auto php-fpm
root 118792 1 0 01:01 ? 00:00:04 php-fpm: master process (/apps/php/etc/php-fpm.conf)
www 121842 118792 0 02:46 ? 00:00:04 php-fpm: pool www
www 122130 118792 0 02:59 ? 00:00:05 php-fpm: pool www
[root@node11 ~]# netstat -tanlp | grep php-fpm
-bash: netstat: command not found
[root@node11 ~]# ss -tanlp | grep php-fpm
LISTEN 0 128 127.0.0.1:9000 *:* users:(("php-fpm",pid=122130,fd=5),("php-fpm",pid=121842,fd=5),("php-fpm",pid=118792,fd=7),("php-fpm",pid=14387,fd=5))
5.Nginx配置
192.168.177.155,192.168.177.158
[root@node05 ~]# cd /apps/nginx/conf/
[root@node05 conf]# mkdir server/
[root@node05 conf]# cd server/
[root@node05 server]# cat www.stone.net.conf
server {
listen 80;
server_name www.stone.net;
location / {
root /data/nginx/wordpress;
index index.php index.html index.htm;
}
location ~ \.php$ {
root /data/nginx/wordpress;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}
}
[root@node05 server]# cd ..
[root@node05 conf]# cat nginx.conf
...
include /apps/nginx/conf/server/*.conf;
}
6. 后端MySQL+NFS搭建
6.1 MySQL搭建
MySQL:192.168.177.157
[root@node07 ~]# mysql -uroot -hlocalhost -p
Enter password:
MariaDB [(none)]> CREATE DATABASE wordpress;
Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]>GRANT ALL PRIVILEGES ON wordpress.* TO "wordpress"@"192.168.177.%" IDENTIFIED BY "stone";
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]> use wordpress;
Database changed
MariaDB [wordpress]> show tables;
Empty set (0.00 sec)
6.2 Wordpress初始化搭建
192.168.177.155,192.168.177.158
[root@s1 ~]# cd /data/nginx/wordpress/
[root@s1 wordpress]# mv index.php /opt/
[root@s1 wordpress]# unzip wordpress-5.0.1-zh_CN.zip
[root@s1 wordpress]# mv wordpress/* .
[root@s1 wordpress]# mv wordpress wordpress-5.0.1-zh_CN.zip /opt/
[root@s1 wordpress]# cp wp-config-sample.php wp-config.php
[root@s1 wordpress]# vim wp-config.php
// ** MySQL 设置 - 具体信息来自您正在使用的主机 ** //
/** WordPress数据库的名称 */
define('DB_NAME', 'wordpress');
/** MySQL数据库用户名 */
define('DB_USER', 'wordpress');
/** MySQL数据库密码 */
define('DB_PASSWORD', 'stone');
/** MySQL主机 */
define('DB_HOST', '192.168.177.157');
[root@s1 wordpress]# chown www.www /data/nginx/wordpress/ /apps/nginx/ -R
[root@s1 wordpress]# /apps/nginx/sbin/nginx -s reload
6.3 初始化之后在查看数据库
MariaDB [wordpress]> show tables;
+-----------------------+
| Tables_in_wordpress |
+-----------------------+
| wp_commentmeta |
| wp_comments |
| wp_links |
| wp_options |
| wp_postmeta |
| wp_posts |
| wp_term_relationships |
| wp_term_taxonomy |
| wp_termmeta |
| wp_terms |
| wp_usermeta |
| wp_users |
+-----------------------+
12 rows in set (0.00 sec)
MariaDB [wordpress]> select * from wp_users\G;
*************************** 1. row **************************
ID: 1
user_login: stone
user_pass: $P$ByFuaimOfwV1pOTS/.acRKAhCwlCTT1
user_nicename: stone
user_email: 12345679@qq.com
user_url:
user_registered: 2020-07-18 17:55:19
user_activation_key:
user_status: 0
display_name: stone
1 row in set (0.00 sec)
ERROR: No query specified
6.4 做后端NFS共享
192.168.177.155,192.168.177.158
[root@node11 ~]# /apps/nginx/sbin/nginx -s stop
[root@node11 ~]# yum install nfs-utils -y
[root@node11 ~]# mount -t nfs 192.168.177.157:/nfsdata/wordpress /data/nginx/wordpress/wp-content/uploads/
[root@node11 ~]# df -TH
Filesystem Type Size Used Avail Use% Mounted on
192.168.177.157:/nfsdata/wordpress nfs4 108G 1.6G 106G 2% /data/nginx/wordpress/wp-content/uploads
[root@node05 ~]# /apps/nginx/sbin/nginx -s stop
[root@node05 ~]# yum install nfs-utils -y
[root@node05 ~]# mount -t nfs 192.168.177.157:/nfsdata/wordpress /data/nginx/wordpress/wp-content/uploads/
[root@node05 ~]# df -TH
Filesystem Type Size Used Avail Use% Mounted on
192.168.177.157:/nfsdata/wordpress nfs4 108G 1.6G 106G 2% /data/nginx/wordpress/wp-content/uploads
7. 测试
7.1 修改配置文件
在本地物理机加入这一行,地址解析
C:\Windows\System32\drivers\etc\hosts
192.168.177.240 www.stone.net
7.2 浏览器访问
登录页面.JPG
编辑页面.JPG
