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「实战篇」开源项目docker化运维部署-前端java部署（八）

发表于：2025-12-01 作者：千家信息网编辑

千家信息网最后更新 2025年12月01日，原创文章，欢迎转载。转载请注明：转载自IT人故事会，谢谢！原文链接地址：「实战篇」开源项目docker化运维部署-前端java部署（八）本节主要说说前端的部署需要注意的点，本身renren-fast这

千家信息网最后更新 2025年12月01日「实战篇」开源项目docker化运维部署-前端java部署（八）

原创文章，欢迎转载。转载请注明：转载自IT人故事会，谢谢！
原文链接地址：「实战篇」开源项目docker化运维部署-前端java部署（八）
本节主要说说前端的部署需要注意的点，本身renren-fast这个项目就是通过nodejs来进行开发的，nodejs编译后生成html，css，img所以，咱们不用在容器直接用nginx就可以访问静态文件。源码：https://github.com/limingios/netFuture/blob/master/前端/
https://github.com/daxiongYang/renren-fast-vue

修改连接地址

应该修改成http://192.168.66.151:6201/renren-fast;

打包

修改镜像，国内打包比较快点
http://npm.taobao.org/

安装
你可以使用我们定制的 cnpm (gzip 压缩支持) 命令行工具代替默认的 npm:

$ npm install -g cnpm --registry=https://registry.npm.taobao.org

这个目录上传到nginx上。

renren-nginx<1>

这里的nginx并不是做负载均衡的，而是做静态的html的静态运行环境的。

创建容器

用宿主机的网段

docker run -it -d --name fn1 \-v /root/fn1/nginx.conf:/etc/nginx/nginxc.conf \-v /root/fn1/renren-vue:/home/fn1/renren-vue \--privileged --net=host nginx

编写nginx的配置文件

user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '                  '$status $body_bytes_sent "$http_referer" '                  '"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;#gzip  on;proxy_redirect          off;proxy_set_header        Host $host;proxy_set_header        X-Real-IP $remote_addr;proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;client_max_body_size    10m;client_body_buffer_size   128k;proxy_connect_timeout   5s;proxy_send_timeout      5s;proxy_read_timeout      5s;proxy_buffer_size        4k;proxy_buffers           4 32k;proxy_busy_buffers_size  64k;proxy_temp_file_write_size 64k;server {    listen 6501;    server_name  192.168.66.100;    location  /  {        root  /home/fn1/renren-vue;        index  index.html;    }}

}

#### renren-nginx<2>>这里的nginx并不是做负载均衡的，而是做静态的html的静态运行环境的。* 创建容器>用宿主机的网段``` bashdocker run -it -d --name fn2 \-v /root/fn2/nginx.conf:/etc/nginx/nginxc.conf \-v /root/fn2/renren-vue:/home/fn1/renren-vue \--privileged --net=host nginx

编写nginx的配置文件

user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '                  '$status $body_bytes_sent "$http_referer" '                  '"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;#gzip  on;proxy_redirect          off;proxy_set_header        Host $host;proxy_set_header        X-Real-IP $remote_addr;proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;client_max_body_size    10m;client_body_buffer_size   128k;proxy_connect_timeout   5s;proxy_send_timeout      5s;proxy_read_timeout      5s;proxy_buffer_size        4k;proxy_buffers           4 32k;proxy_busy_buffers_size  64k;proxy_temp_file_write_size 64k;server {    listen 6502;    server_name  192.168.66.100;    location  /  {        root  /home/fn2/renren-vue;        index  index.html;    }}

}

#### renren-nginx<3>>这里的nginx并不是做负载均衡的，而是做静态的html的静态运行环境的。* 创建容器>用宿主机的网段``` bashdocker run -it -d --name fn3 \-v /root/fn3/nginx.conf:/etc/nginx/nginxc.conf \-v /root/fn3/renren-vue:/home/fn1/renren-vue \--privileged --net=host nginx

编写nginx的配置文件

user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '                  '$status $body_bytes_sent "$http_referer" '                  '"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;#gzip  on;proxy_redirect          off;proxy_set_header        Host $host;proxy_set_header        X-Real-IP $remote_addr;proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;client_max_body_size    10m;client_body_buffer_size   128k;proxy_connect_timeout   5s;proxy_send_timeout      5s;proxy_read_timeout      5s;proxy_buffer_size        4k;proxy_buffers           4 32k;proxy_busy_buffers_size  64k;proxy_temp_file_write_size 64k;server {    listen 6503;    server_name  192.168.66.100;    location  /  {        root  /home/fn3/renren-vue;        index  index.html;    }}

}

###qia负载均衡![](https://upload-images.jianshu.io/upload_images/11223715-0521406dd545ab33.png?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)##### nginx-ff1* ff1 容器的创建``` bashdocker run -it -d --name ff1 \-v /root/ff1/nginx.conf:/etc/nginx/nginx.conf \--net=host \--privileged --net=host nginx

负载均衡ff1 - nginx的配置

user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '                  '$status $body_bytes_sent "$http_referer" '                  '"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;#gzip  on;proxy_redirect          off;proxy_set_header        Host $host;proxy_set_header        X-Real-IP $remote_addr;proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;client_max_body_size    10m;client_body_buffer_size   128k;proxy_connect_timeout   5s;proxy_send_timeout      5s;proxy_read_timeout      5s;proxy_buffer_size        4k;proxy_buffers           4 32k;proxy_busy_buffers_size  64k;proxy_temp_file_write_size 64k;upstream fn {    server 192.168.66.100:6501;    server 192.168.66.100:6502;    server 192.168.66.100:6503;}server {    listen       6601;    server_name  192.168.66.100;     location / {          proxy_pass   http://fn;        index  index.html index.htm;      }  }

}

##### nginx-ff2* ff2 容器的创建``` bashdocker run -it -d --name ff2 \-v /root/ff2/nginx.conf:/etc/nginx/nginx.conf \--net=host \--privileged --net=host nginx

负载均衡ff2 - nginx的配置

user nginx;
worker_processes 1;

error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;

events {
worker_connections 1024;
}

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '                  '$status $body_bytes_sent "$http_referer" '                  '"$http_user_agent" "$http_x_forwarded_for"';access_log  /var/log/nginx/access.log  main;sendfile        on;#tcp_nopush     on;keepalive_timeout  65;#gzip  on;proxy_redirect          off;proxy_set_header        Host $host;proxy_set_header        X-Real-IP $remote_addr;proxy_set_header        X-Forwarded-For $proxy_add_x_forwarded_for;client_max_body_size    10m;client_body_buffer_size   128k;proxy_connect_timeout   5s;proxy_send_timeout      5s;proxy_read_timeout      5s;proxy_buffer_size        4k;proxy_buffers           4 32k;proxy_busy_buffers_size  64k;proxy_temp_file_write_size 64k;upstream fn {    server 192.168.66.100:6501;    server 192.168.66.100:6502;    server 192.168.66.100:6503;}server {    listen       6602;    server_name  192.168.66.100;     location / {          proxy_pass   http://fn;        index  index.html index.htm;      }  }

}

#### 前端项目的双机热备负载均衡方案> 之前已经设置了ff1 和ff2，都可以正常的访问后端，但是没有设置keepalived，他们之前无法争抢ip，无法做到双机热备。这次说说双机热备。![](http://upload-images.jianshu.io/upload_images/11223715-2f22450c56914920?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)> 进入容器ff1然后安装keepalived> keepalived必须在ff1所在的容器之内，也可以在docker仓库里面下载一个nginx-keepalived的镜像。这里直接在容器内安装keepalived。

docker exec -it ff1 /bin/bash
#写入dns，防止apt-get update找不到服务器
echo "nameserver 8.8.8.8" | tee /etc/resolv.conf > /dev/null
apt-get clean
apt-get update
apt-get install vim
vi /etc/apt/sources.list

> sources.list 添加下面的内容

deb http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse
deb-src http://mirrors.163.com/ubuntu/ precise main universe restricted multiverse
deb http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ precise-security universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ precise-proposed universe main multiverse restricted
deb http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ precise-backports universe main multiverse restricted
deb-src http://mirrors.163.com/ubuntu/ precise-updates universe main multiverse restricted

*   更新apt源

apt-get clean
apt-get update
apt-get install keepalived
apt-get install vim

![](http://upload-images.jianshu.io/upload_images/11223715-19bf6ee9786cc44e?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)*   keepalived配置文件> 容器内的路径：/etc/keepalived/keepalived.conf

vi /etc/keepalived/keepalived.conf

> keepalived.conf

vrrp_instance VI_1 {
state MASTER
interface ens33
virtual_router_id 51
priority 100
advert_int 1
authentication {
auth_type PASS
auth_pass 123456
}
virtual_ipaddress {
192.168.66.152
}
}
virtual_server 192.168.66.152 6701{
delay_loop 3
lb_algo rr
lb_kind NAT
persistence_timeout 50
protocol TCP
real_server 192.168.66.100 6601{
weight 1
}
}

1.  VI_1 名称可以自定义2.  state MASTER | keepalived的身份（MASTER主服务器，BACKUP备份服务器，不会抢占虚拟机ip）。如果都是主MASTER的话，就会进行互相争抢IP，如果抢到了就是MASTER，另一个就是SLAVE。3.  interface网卡，定义一个虚拟IP定义到那个网卡上边。网卡设备的名称。eth43是宿主机是网卡。4.  virtual_router_id 51 | 虚拟路由标识，MASTER和BACKUP的虚拟路由标识必须一致。标识可以是0-255。5.  priority 100 | 权重。MASTER权重要高于BACKUP 数字越大优选级越高。可以根据硬件的配置来完成，权重最大的获取抢到的级别越高。6.  advert_int 1 | 心跳检测。MASTER与BACKUP节点间同步检查的时间间隔，单位为秒。主备之间必须一致。7.  authentication | 主从服务器验证方式。主备必须使用相同的密码才能正常通信。进行心跳检测需要登录到某个主机上边所有有账号密码。8.  virtual_ipaddress | 虚拟ip地址，可以设置多个虚拟ip地址，每行一个。根据上边配置的eth43上配置的ip。192.168.66.151 是自己定义的虚拟ip*   启动keeplived> 容器内启动

service keepalived start

> 进入容器ff2然后安装keepalived> keepalived必须在ff2所在的容器之内，也可以在docker仓库里面下载一个nginx-keepalived的镜像。这里直接在容器内安装keepalived。

docker exec -it ff2 /bin/bash
#写入dns，防止apt-get update找不到服务器
echo "nameserver 8.8.8.8" | tee /etc/resolv.conf > /dev/null
apt-get clean
apt-get update
apt-get install vim
vi /etc/apt/sources.list

> sources.list 添加下面的内容

![](http://upload-images.jianshu.io/upload_images/11223715-4bf2654b4295a06c?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)*   更新apt源

apt-get clean
apt-get update
apt-get install keepalived
apt-get install vim

*   keepalived配置文件> 容器内的路径：/etc/keepalived/keepalived.conf

vi /etc/keepalived/keepalived.conf

> keepalived.conf

1.  VI_1 名称可以自定义2.  state MASTER | keepalived的身份（MASTER主服务器，BACKUP备份服务器，不会抢占虚拟机ip）。如果都是主MASTER的话，就会进行互相争抢IP，如果抢到了就是MASTER，另一个就是SLAVE。3.  interface网卡，定义一个虚拟IP定义到那个网卡上边。网卡设备的名称。eth43是宿主机是网卡。4.  virtual_router_id 51 | 虚拟路由标识，MASTER和BACKUP的虚拟路由标识必须一致。标识可以是0-255。5.  priority 100 | 权重。MASTER权重要高于BACKUP 数字越大优选级越高。可以根据硬件的配置来完成，权重最大的获取抢到的级别越高。6.  advert_int 1 | 心跳检测。MASTER与BACKUP节点间同步检查的时间间隔，单位为秒。主备之间必须一致。7.  authentication | 主从服务器验证方式。主备必须使用相同的密码才能正常通信。进行心跳检测需要登录到某个主机上边所有有账号密码。8.  virtual_ipaddress | 虚拟ip地址，可以设置多个虚拟ip地址，每行一个。根据上边配置的eth43上配置的ip。192.168.66.151 是自己定义的虚拟ip*   启动keeplived> 容器内启动

service keepalived start

PS：前后端部署基本是一样的都是按照思路，先启动多个容器，然后建立2个负载，负载内安装keepalived做热备。重点是想好端口。但是说实话，这是平常练习和个人项目，如果是多台机器，就不能这么搞了，下次一起通过docker swarm的网络方式让多台机器。![](http://upload-images.jianshu.io/upload_images/11223715-3407e1c7ac8d7935?imageMogr2/auto-orient/strip%7CimageView2/2/w/1240)

很赞哦！