day47-tomcat

发布于：2025-07-05 ⋅ 阅读:(20) ⋅ 点赞:(0)

1. ✅tomcat与nginx结合

1.1. 🎯接入nginx

  • 静态资源(html|js|css|jpg|jpeg|bmp)交给nginx处理，其他的转发给tomcat处理
1.修改yum源
vim /etc/yum.repos.d/nginx.repo 
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.安装nginx
yum -y install nginx

3.修改nginx配置文件
vim /etc/nginx/conf.d/zrlog.zhubl.xyz.conf 
server {
  listen 80;
  server_name zrlog.zhubl.xyz;
  error_log /var/log/nginx/zrlog-error.log notice;
  access_log /var/log/nginx/zrlog-access.log main;
  location / {
    proxy_pass http://127.0.0.1:8080;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real_Ip $remote_addr;
  }
  location ~* \.(html|js|css|jpg|jpeg|bmp)$ {
    root /app/tools/tomcat/webapps/ROOT/;
    expires 7d;
  }
}

4.重启nginx
systemctl reload nginx

5.修改站点目录权限
find /app/tools/tomcat/webapps -type f |xargs chmod 644
find /app/tools/tomcat/webapps -type d |xargs chmod 755

1.2. 📁数据库连接文件

[root@web03 /app/tools/tomcat]# cat webapps/ROOT/WEB-INF/db.properties 
#This is a database configuration file
#Thu Jul 03 09:20:43 CST 2025
driverClass=com.mysql.cj.jdbc.Driver
user=zrlog
password=lidao
jdbcUrl=jdbc\:mysql\://172.16.1.51\:3306/zrlog?characterEncoding\=UTF-8&allowPublicKeyRetrieval\=true&useSSL\=false&serverTimezone\=GMT

2. ✅zrlog集群

2.1. 📝环境准备

角色

主机

ip

数据库

db01

172.16.1.51

存储

nfs01

172.16.1.31

web服务

web03/web04

172.16.1.9/172.16.1.10

负载

lb01/lb02

172.16.1.5/172.16.1.6

高可用

keepalived

172.16.1.3

2.2. 🔐准备数据库

1.安装数据库
yum -y install mariadb-server

2.启动数据库
systemctl enable mariadb-server --now

3.初始化数据库
#仅仅刚安装的时候运行.仅首次运行即可.
mysql_secure_installation
用于设置root密码,清理用户和清理临时库.

Enter current password for root (enter for none):回车
 
Set root password? [Y/n]  Y设置密码

New password:  输入密码
Re-enter new password:  再次输入
Password updated successfully!
Reloading privilege tables..
 ... Success!
 
Remove anonymous users? [Y/n]  Y  删除数据库中的匿名用户(没有用户名的用户,容易导致安全问题)
 
Disallow root login remotely? [Y/n] Y  是否禁止root远程登录

Remove test database and access to it? [Y/n] Y 是否删除test测试用的数据库

Reload privilege tables now? [Y/n]  Y 是否更新权限信息表

3.登录数据库,添加zrlog库,添加zrlog用户
mysql -uroot -p1
create database zrlog;
grant all on zrlog.* to 'zrlog'@'172.16.1.%' identified by 'lidao';

2.3. 💾部署存储

1.修改配置文件
vim /etc/exports
/nfs/zrlog/ 172.16.1.0/24(rw,all_squash)

2.创建共享目录
mkdir -p /nfs/zrlog/

3.修改所有者
chown -R nobody.nobody /nfs/zrlog/

4.检查
showmount -e 172.16.1.31

2.4. 🌏部署zrlog(web03)

1.安装jdk
yum -y install java-11

2.解压tomcat二进制包
tar xf apache-tomcat-9.0.106.tar.gz -C /app/tools/

3.创建软链接
ln -s /app/tools/apache-tomcat-9.0.106/ /app/tools/tomcat

3.编写systemd
vim /usr/lib/systemd/system/tomcat.service
[Unit]
Description=Tomcat  java web container 
After=network.target 

[Service]
Type=forking
#EnvironmentFile=/etc/sysconfig/tomcat
ExecStart=/app/tools/tomcat/bin/startup.sh
ExecStop=/app/tools/tomcat/bin/shutdown.sh


[Install]
WantedBy=multi-user.target

4.重新加载system文件
systemctl daemon-reload

5.启动tomcat
systemctl enable tomcat --now

6.检查
ps -ef | grep java
ss -lntup | grep java

7.部署war包
mv /app/tools/tomcat/webapps/ROOT /tmp/
mv zrlog.war /app/tools/tomcat/webapps/ROOT.war

8.浏览器访问
用户界面：
http://10.0.0.9:8080
管理界面：
http://10.0.0.9:8080/admin/login

9.挂载
mount -t nfs 172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/

10.永久挂载
vim /etc/fstab
172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/ nfs defaults   0 0

2.5. 🌏部署zrlog(web04)

1.安装jdk
yum -y install java-11

2.拷贝web03的/app目录到web04上
#web03关闭tomcat
systemctl stop tomcat
#web03拷贝
scp -rp /app root@10.0.0.10:/

3.编写systemd
vim /usr/lib/systemd/system/tomcat.service
[Unit]
Description=Tomcat  java web container 
After=network.target 

[Service]
Type=forking
#EnvironmentFile=/etc/sysconfig/tomcat
ExecStart=/app/tools/tomcat/bin/startup.sh
ExecStop=/app/tools/tomcat/bin/shutdown.sh


[Install]
WantedBy=multi-user.target

4.重新加载system文件
systemctl daemon-reload

5.启动tomcat
systemctl enable tomcat --now

6.检查
ps -ef | grep java
ss -lntup | grep java

9.挂载
mount -t nfs 172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/

10.永久挂载
vim /etc/fstab
172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/ nfs defaults   0 0

2.6. 🍀接入nginx(web03/web04)

1.修改yum源
vim /etc/yum.repos.d/nginx.repo 
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.安装nginx
yum -y install nginx

3.修改nginx配置文件
vim /etc/nginx/conf.d/zrlog.zhubl.xyz.conf 
server {
  listen 80;
  server_name zrlog.zhubl.xyz;
  error_log /var/log/nginx/zrlog-error.log notice;
  access_log /var/log/nginx/zrlog-access.log main;
  location / {
    proxy_pass http://127.0.0.1:8080;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real_Ip $remote_addr;
  }
  location ~* \.(html|js|css|jpg|jpeg|bmp)$ {
    root /app/tools/tomcat/webapps/ROOT/;
    expires 7d;
  }
}

4.重启nginx
systemctl reload nginx

5.修改站点目录权限
find /app/tools/tomcat/webapps -type f |xargs chmod 644
find /app/tools/tomcat/webapps -type d |xargs chmod 755

2.7. ☀️接入负载(lb01/lb02)

1.配置nginx源
vim /etc/yum.repos.d/ngx.repo
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.安装nginx
yum -y install nginx

3.修改nginx配置文件
vim /etc/nginx/conf.d/lb.zbl.cn.conf
upstream zrlog_pools  {
  server 10.0.0.9:80;
  server 10.0.0.10:80;
}
server {
  listen 80;
  server_name zrlog.zhubl.xyz;
  #error_log
  #access_log 
  location / {
    proxy_pass http://zrlog_pools;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real-Ip $remote_addr;
  }
}

4.重启nginx
nginx -t
systemctl reload nginx

2.8. 🚀接入高可用(lb01)

1.安装keepalived
yum -y install keepalived

2.备份配置文件
cp /etc/keepalived/keepalived.conf{,.bak}

3.修改配置文件
vim /etc/keepalived/keepalived.conf
global_defs {
   router_id lb01  
}
vrrp_script check_lb.sh {   
   script /server/scripts/check_lb.sh
   interval 2
   weight  1
   user root 
}

vrrp_instance vip_3 {    
    state MASTER    
    interface ens33
    virtual_router_id 51 
    priority 100    
    advert_int 1        
    authentication {   
        auth_type PASS
        auth_pass 1111  
    }
    virtual_ipaddress { 
        10.0.0.3 dev ens33 label ens33:0  
    }
    track_script  {
      check_lb.sh 
    }
}

4.编写脚本
vim /server/scripts/check_lb.sh
#1.vars
count=`ps -ef | grep nginx | wc -l`

#2.stop keepalived
if [ ${count} -eq 1 ];then
	systemctl stop keepalived
fi

5.重启keepalived
systemctl restart keepalived.service

2.9. 🚀接入高可用(lb02)

1.安装keepalived
yum -y install keepalived

2.备份配置文件
cp /etc/keepalived/keepalived.conf{,.bak}

3.修改配置文件
vim /etc/keepalived/keepalived.conf
global_defs {
   router_id lb02
}

vrrp_instance vip_3 {
    state BACKUP
    interface ens33
    virtual_router_id 51
    priority 50
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        10.0.0.3 dev ens33 label ens33:0
    }
}

4.重启keepalived服务
systemctl restart keepalived.service

3. ✅tomcat配置文件

3.1. 📁 常见配置文件列表

文件名

说明

server.xml

Tomcat 的主配置文件，定义服务、连接器、引擎、主机等组件

web.xml

部署描述符，定义全局默认的 Web 应用配置

context.xml

定义所有 Web 应用共享的上下文配置

tomcat-users.xml

用户、角色和权限的配置文件，用于管理访问控制

logging.properties

日志配置文件，用于设置日志输出格式和位置

catalina.policy

安全策略文件，用于 Java Security Manager

catalina.properties

包含一些系统属性，如类加载顺序、安全包等

3.2. 📄 server.xml（核心配置）

<?xml version="1.0" encoding="UTF-8"?>
<Server port="8005" shutdown="SHUTDOWN">
  <!--tomcat关闭端口，连接8005，输入SHUTDOWN，tomcat关闭了. 8005默认本地连接 -->
  <Listener className="org.apache.catalina.startup.VersionLoggerListener" />
 <Listener className="org.apache.catalina.core.AprLifecycleListener" />
 <Listener className="org.apache.catalina.core.JreMemoryLeakPreventionListener" />
  <Listener className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
  <Listener className="org.apache.catalina.core.ThreadLocalLeakPreventionListener" />
 <GlobalNamingResources>
   <Resource name="UserDatabase" auth="Container"
              type="org.apache.catalina.UserDatabase"
              description="User database that can be updated and saved"
              factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
              pathname="conf/tomcat-users.xml" />
  </GlobalNamingResources>
 <Service name="Catalina">
   <Connector port="8080" protocol="HTTP/1.1"
               connectionTimeout="20000"
               redirectPort="8443"
               maxParameterCount="1000"
               />
   <Engine name="Catalina" defaultHost="localhost">
     <!--defaultHost类似于nginx default_server指定默认站点 localhost:域名-->
     <Realm className="org.apache.catalina.realm.LockOutRealm">
       <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
               resourceName="UserDatabase"/>
      </Realm>
      <!--Host部分相当于server{}部分，站点-->
      <Host name="localhost"  appBase="webapps"
            unpackWARs="true" autoDeploy="true">
       <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access_log" suffix=".txt"
               pattern="%h %l %u %t &quot;%r&quot; %s %b" />

      </Host>
    </Engine>
  </Service>
</Server>

  • 访问日志格式

tomcat

nginx

说明

Host部分的pattern定义

http区域log_format部分

定义访问日志的格式

%h

$remote_addr

客户端ip地址

%t

$local_time

访问的时间

%r

$request

请求起始行（请求方法,URI,HTTP）

%s

$status

状态码

%b

$body_bytes_sent

大小

%{Referer}i 新增

$http_referer

从哪里跳转来的（用户如何访问网站）

%{User-Agent}i 新增

$http_user_agent

客户端类型，浏览器

%{X-Forwarded-For}i 新增

$http_x_forwarded_for

XFF头记录

 

<Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs"
               prefix="localhost_access" suffix=".log"
           pattern="%h %l %u %t &quot;%r&quot; %s %b &quot;%{Referer}i&quot; 
        &quot;%{User-Agent}i&quot; &quot;%{X-Forwarded-For}i&quot;" />

tomcat vs nginx对比

tomcat

nginx

web端口

Connector=8080

listen 80/443

站点/虚拟主机

<Host></Host>部分

server{ }部分

域名

name="localhost"

server_name

站点目录

appBase="webapps"

root

自动解压(war包)zip压缩包

unpackWARs="true"

无

自动部署(加载jvm)

autoDeploy="true"

无

标签

作用

<Server>

整个 Tomcat 实例的根元素

<Service>

将多个连接器绑定到一个引擎上

<Connector>

定义客户端与 Tomcat 之间的通信方式（HTTP、HTTPS、AJP）

<Engine>

引擎负责处理 Service 中的所有请求

<Host>

表示虚拟主机，可以配置多个 Host 实现多域名部署

<Context>

每个 Web 应用的上下文路径（可在 server.xml 或单独的 XML 文件中配置）

<Realm>

用户认证机制，通常结合 tomcat-users.xml 使用

<Valve>

请求处理管道中的阀门，如访问日志记录、IP过滤等

3.3. 🔍 常用目录结构说明

目录

用途

bin/

存放启动脚本（如 startup.sh, shutdown.sh）

conf/

存放配置文件（重点目录）

lib/

存放 Tomcat 和应用所需的公共 jar 包

logs/

日志文件存放目录

webapps/

Web 应用部署目录

work/

JSP 编译后的临时文件

temp/

临时工作目录

4. ✅tomcat动静分离

4.1. 📝环境准备

角色

主机

ip

数据库

db01

172.16.1.51

存储

nfs01

172.16.1.31

web服务(动态)

web03

172.16.1.8

web服务(静态)

web05

172.16.1.11

负载

lb01/lb02

172.16.1.5/172.16.1.6

高可用

keepalived

172.16.1.3

4.2. 🔐准备数据库

1.安装数据库
yum -y install mariadb-server

2.启动数据库
systemctl enable mariadb-server --now

3.初始化数据库
#仅仅刚安装的时候运行.仅首次运行即可.
mysql_secure_installation
用于设置root密码,清理用户和清理临时库.

Enter current password for root (enter for none):回车
 
Set root password? [Y/n]  Y设置密码

New password:  输入密码
Re-enter new password:  再次输入
Password updated successfully!
Reloading privilege tables..
 ... Success!
 
Remove anonymous users? [Y/n]  Y  删除数据库中的匿名用户(没有用户名的用户,容易导致安全问题)
 
Disallow root login remotely? [Y/n] Y  是否禁止root远程登录

Remove test database and access to it? [Y/n] Y 是否删除test测试用的数据库

Reload privilege tables now? [Y/n]  Y 是否更新权限信息表

3.登录数据库,添加zrlog库,添加zrlog用户
mysql -uroot -p1
create database zrlog;
grant all on zrlog.* to 'zrlog'@'172.16.1.%' identified by 'lidao';

4.3. 💾部署存储

1.修改配置文件
vim /etc/exports
/nfs/zrlog/ 172.16.1.0/24(rw,all_squash)

2.创建共享目录
mkdir -p /nfs/zrlog/

3.修改所有者
chown -R nobody.nobody /nfs/zrlog/

4.检查
showmount -e 172.16.1.31

4.4. 🌏部署zrlog(web03)

1.安装jdk
yum -y install java-11

2.解压tomcat二进制包
tar xf apache-tomcat-9.0.106.tar.gz -C /app/tools/

3.创建软链接
ln -s /app/tools/apache-tomcat-9.0.106/ /app/tools/tomcat

3.编写systemd
vim /usr/lib/systemd/system/tomcat.service
[Unit]
Description=Tomcat  java web container 
After=network.target 

[Service]
Type=forking
#EnvironmentFile=/etc/sysconfig/tomcat
ExecStart=/app/tools/tomcat/bin/startup.sh
ExecStop=/app/tools/tomcat/bin/shutdown.sh


[Install]
WantedBy=multi-user.target

4.重新加载system文件
systemctl daemon-reload

5.启动tomcat
systemctl enable tomcat --now

6.检查
ps -ef | grep java
ss -lntup | grep java

7.部署war包
mv /app/tools/tomcat/webapps/ROOT /tmp/
mv zrlog.war /app/tools/tomcat/webapps/ROOT.war

8.浏览器访问
用户界面：
http://10.0.0.9:8080
管理界面：
http://10.0.0.9:8080/admin/login

9.挂载
mount -t nfs 172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/

10.永久挂载
vim /etc/fstab
172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/ nfs defaults   0 0

4.5. 🌏部署zrlog(web05)

1.安装jdk
yum -y install java-11

2.拷贝web03的/app目录到web04上
#web03关闭tomcat
systemctl stop tomcat
#web03拷贝
scp -rp /app root@10.0.0.11:/

3.编写systemd
vim /usr/lib/systemd/system/tomcat.service
[Unit]
Description=Tomcat  java web container 
After=network.target 

[Service]
Type=forking
#EnvironmentFile=/etc/sysconfig/tomcat
ExecStart=/app/tools/tomcat/bin/startup.sh
ExecStop=/app/tools/tomcat/bin/shutdown.sh


[Install]
WantedBy=multi-user.target

4.重新加载system文件
systemctl daemon-reload

5.启动tomcat
systemctl enable tomcat --now

6.检查
ps -ef | grep java
ss -lntup | grep java

9.挂载
mount -t nfs 172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/

10.永久挂载
vim /etc/fstab
172.16.1.31:/nfs/zrlog/ /app/tools/tomcat/webapps/ROOT/attached/ nfs defaults   0 0

4.6. 🍀接入nginx-动态(web03)

1.修改yum源
vim /etc/yum.repos.d/nginx.repo 
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.安装nginx
yum -y install nginx

3.修改nginx配置文件
vim /etc/nginx/conf.d/zrlog.zhubl.xyz.conf 
server {
  listen 80;
  server_name zrlog.zhubl.xyz;
  error_log /var/log/nginx/zrlog-error.log notice;
  access_log /var/log/nginx/zrlog-access.log main;
  location / {
    proxy_pass http://127.0.0.1:8080;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real_Ip $remote_addr;
  }
  location ~* \.(html|js|css|jpg|jpeg|bmp)$ {
    root /app/tools/tomcat/webapps/ROOT/;
    expires 7d;
  }
}

4.重启nginx
nginx -t
systemctl reload nginx

5.修改站点目录权限
find /app/tools/tomcat/webapps -type f |xargs chmod 644
find /app/tools/tomcat/webapps -type d |xargs chmod 755

4.7. 🍀接入nginx-静态(web05)

1.修改yum源
vim /etc/yum.repos.d/nginx.repo 
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.安装nginx
yum -y install nginx

3.修改nginx配置文件
vim /etc/nginx/conf.d/zrlog.zhubl.xyz.conf 
server {
  listen 80;
  server_name zrlog.zhubl.xyz;
  root /app/tools/tomcat/webapps/ROOT/;
  error_log /var/log/nginx/zrlog-error.log notice;
  access_log /var/log/nginx/zrlog-access.log main;
  location / {
    index index.html
  }
}

4.重启nginx
nginx -t
systemctl reload nginx

5.修改站点目录权限
find /app/tools/tomcat/webapps -type f |xargs chmod 644
find /app/tools/tomcat/webapps -type d |xargs chmod 755

4.8. ☀️接入负载(lb01/lb02)

1.配置nginx源
vim /etc/yum.repos.d/ngx.repo
[nginx-stable]
name=nginx stable repo
baseurl=http://nginx.org/packages/centos/7/$basearch/
gpgcheck=1
enabled=1
gpgkey=https://nginx.org/keys/nginx_signing.key
module_hotfixes=true

2.安装nginx
yum -y install nginx

3.修改nginx配置文件
vim /etc/nginx/conf.d/lb.zbl.cn.conf
upstream zrlog_static  {
  server 10.0.0.11:80;
}
upstream zrlog_default  {
  server 10.0.0.9:80;
  server 10.0.0.10:80;
}
server {
  listen 80;
  server_name zrlog.zhubl.xyz;
  #error_log
  #access_log 
  location / {
    proxy_pass http://zrlog_default;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real-Ip $remote_addr;
  }
  location ~* \.(html|css|js) {
    proxy_pass http://zrlog_static;
    proxy_set_header Host $http_host;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real-Ip $remote_addr;
  }
}

4.重启nginx
nginx -t
systemctl reload nginx

4.9. 🚀接入高可用(lb01)

1.安装keepalived
yum -y install keepalived

2.备份配置文件
cp /etc/keepalived/keepalived.conf{,.bak}

3.修改配置文件
vim /etc/keepalived/keepalived.conf
global_defs {
   router_id lb01  
}
vrrp_script check_lb.sh {   
   script /server/scripts/check_lb.sh
   interval 2
   weight  1
   user root 
}

vrrp_instance vip_3 {    
    state MASTER    
    interface ens33
    virtual_router_id 51 
    priority 100    
    advert_int 1        
    authentication {   
        auth_type PASS
        auth_pass 1111  
    }
    virtual_ipaddress { 
        10.0.0.3 dev ens33 label ens33:0  
    }
    track_script  {
      check_lb.sh 
    }
}

4.编写脚本
vim /server/scripts/check_lb.sh
#1.vars
count=`ps -ef | grep nginx | wc -l`

#2.stop keepalived
if [ ${count} -eq 1 ];then
	systemctl stop keepalived
fi

5.重启keepalived
systemctl restart keepalived.service

4.10. 🚀接入高可用(lb02)

1.安装keepalived
yum -y install keepalived

2.备份配置文件
cp /etc/keepalived/keepalived.conf{,.bak}

3.修改配置文件
vim /etc/keepalived/keepalived.conf
global_defs {
   router_id lb02
}

vrrp_instance vip_3 {
    state BACKUP
    interface ens33
    virtual_router_id 51
    priority 50
    advert_int 1
    authentication {
        auth_type PASS
        auth_pass 1111
    }
    virtual_ipaddress {
        10.0.0.3 dev ens33 label ens33:0
    }
}

4.重启keepalived服务
systemctl restart keepalived.service

5. ✅总结

  • zrlog与nginx结合🌟🌟🌟🌟🌟
  • zrlog集群🌟🌟🌟🌟🌟
  • zrlog动静分离

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