创建数据挂载目录
mkdir -p /home/nacos/{conf,nacos-1/{logs},nacos-2/{logs,nginx}}
增加公共配置custom.properties
cd /home/nacos/confvim custom.properties
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| nacos.naming.empty-service.auto-clean=true
nacos.naming.empty-service.clean.initial-delay-ms=50000
nacos.naming.empty-service.clean.period-time-ms=30000
management.metrics.export.elastic.enabled=false
management.metrics.export.influx.enabled=false
server.tomcat.accesslog.enabled=true
server.tomcat.accesslog.pattern=%h %l %u %t "%r" %s %b %D %{User-Agent}i
server.tomcat.basedir=
nacos.security.ignore.urls=/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/**,/v1/console/health/**,/actuator/**,/v1/console/server/**
nacos.core.auth.system.type=nacos
nacos.core.auth.enabled=false
nacos.core.auth.default.token.expire.seconds=18000
nacos.core.auth.default.token.secret.key=SecretKey012345678901234567890123456789012345678901234567890123456789
nacos.core.auth.caching.enabled=true
nacos.istio.mcp.server.enabled=false
|
编写dockerc-compose.yml
cd /home/nacosvim docker-compose.yml
单机环境
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| version: '3'
services:
nacos-server:
image: nacos/nacos-server:1.4.2
container_name: nacos-standalone
ports:
- 8848:8848
restart: always
networks:
- nacos_net
privileged: true
environment:
MODE: standalone
PREFER_HOST_MODE: 172.16.10.233 #如果支持主机名可以使用hostname,否则使用ip，默认也是ip
SPRING_DATASOURCE_PLATFORM: mysql #数据源平台 仅支持mysql或不保存empty
MYSQL_SERVICE_HOST: 172.16.10.233
MYSQL_SERVICE_PORT: 3306
MYSQL_SERVICE_DB_NAME: nacos
MYSQL_SERVICE_USER: root
MYSQL_SERVICE_PASSWORD: root
#JVM调优参数
JVM_XMS: 512m #-Xms default :2g
JVM_MMS: 320m
JVM_XMX: 512m #-Xmx default :2g
JVM_XMN: 320m #-Xmn default :1g
#挂载目录
volumes:
- /home/unit/nacos/nacos-standalone/logs:/home/nacos/logs
- /home/unit/nacos/conf/custom.properties:/home/nacos/init.d/custom.properties
networks:
nacos_net:
driver: bridge
|
集群环境
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| version: '3'
services:
#nginx代理转发
nginx:
image: nginx:1.19.6
container_name: nginx
restart: always
networks:
- nacos_net
ports:
- 8848:8848
volumes:
- /data/images/nacos/nacos-nginx/nginx.conf:/etc/nginx/nginx.conf
nacos-server-one:
image: nacos/nacos-server:1.3.2
container_name: nacos-server-one
ports:
- 8845:8845
restart: always
networks:
- nacos_net
privileged: true
environment:
MODE: cluster
NACOS_APPLICATION_PORT: 8845
PREFER_HOST_MODE: 192.168.0.10 #如果支持主机名可以使用hostname,否则使用ip，默认也是ip
MYSQL_SERVICE_HOST: mysql #数据源平台 仅支持mysql或不保存empty
NACOS_SERVER_IP: 192.168.0.10 #多网卡情况下，指定ip或网卡
NACOS_SERVERS: 192.168.0.10:8845,192.168.0.10:8846 #集群中其它节点[ip1:port ip2:port ip3:port]
MYSQL_SERVICE_HOST: 192.168.0.10 #mysql配置，Master为主节点，Slave为从节点
MYSQL_SERVICE_PORT: 3306
MYSQL_SERVICE_DB_NAME: nacos
MYSQL_SERVICE_USER: nacos
MYSQL_SERVICE_PASSWORD: 8uDW456#
#JVM调优参数
JVM_XMS: 1g #-Xms default :2g
JVM_XMX: 1g #-Xmx default :2g
JVM_XMN: 512m #-Xmn default :1g
#挂载目录
volumes:
- /home/nacos/nacos-1/logs:/home/nacos/logs
- /home/nacos/conf/custom.properties:/home/nacos/init.d/custom.properties
nacos-server-two:
image: nacos/nacos-server:1.3.2
container_name: nacos-server-two
ports:
- 8846:8846
restart: always
networks:
- nacos_net
privileged: true
environment:
MODE: cluster
NACOS_APPLICATION_PORT: 8846
PREFER_HOST_MODE: 192.168.0.10 #如果支持主机名可以使用hostname,否则使用ip，默认也是ip
MYSQL_SERVICE_HOST: mysql #数据源平台 仅支持mysql或不保存empty
NACOS_SERVER_IP: 192.168.0.10 #多网卡情况下，指定ip或网卡
NACOS_SERVERS: 192.168.0.10:8845,192.168.0.10:8846 #集群中其它节点[ip1:port ip2:port ip3:port]
MYSQL_SERVICE_HOST: 192.168.0.10 #mysql配置，Master为主节点，Slave为从节点
MYSQL_SERVICE_PORT: 3306
MYSQL_SERVICE_DB_NAME: nacos
MYSQL_SERVICE_USER: nacos
MYSQL_SERVICE_PASSWORD: 8uDW456#
#JVM调优参数
JVM_XMS: 1g #-Xms default :2g
JVM_XMX: 1g #-Xmx default :2g
JVM_XMN: 512m #-Xmn default :1g
#挂载目录
volumes:
- /home/nacos/nacos-1/logs:/home/nacos/logs
- /home/nacos/conf/custom.properties:/home/nacos/init.d/custom.properties
networks:
nacos_net:
driver: bridge
|
编写nginx代理
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| cd /home/nacos/nginx
vim nginx.conf
#如下配置
---
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;
keepalive_timeout 65;
#nacos地址
upstream cluster{
server 192.168.0.10:8845 weight=1 max_fails=2 fail_timeout=30s;
server 192.168.0.10:8846 weight=1 max_fails=2 fail_timeout=30s;
}
server{
listen 8848;
server_name 124.71.56.227;
large_client_header_buffers 4 16k; # 读取大型客户端请求头的缓冲区的最大数量和大小
client_max_body_size 300m; #设置nginx能处理的最大请求主体大小。
client_body_buffer_size 128k; #请求主体的缓冲区大小。
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 8 32k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 64k;
location / {
proxy_pass http://cluster;
}
}
include /etc/nginx/conf.d/*.conf;
}
---
|
执行启动命令
docker-compose up -d
最后只需要用nginx进行代理转发就好了