--- icon: edit date: 2021-10-17 category: - Docker tag: - Docker - Nacos headerDepth: 5 --- # docker 部署 nacos 集群 # docker 部署 nacos 集群 >[官网部署文档](https://github.com/nacos-group/nacos-docker/blob/master/README_ZH.md) ## 编写cluster-ip.yaml ```yml version: "2" services: nacos1: image: nacos/nacos-server:latest container_name: nacos1 networks: nacos_net: ipv4_address: 172.16.238.10 volumes: - ./cluster-logs/nacos1:/home/nacos/logs ports: # - "8848:8848" - "9848:9848" - "9555:9555" env_file: - ../env/nacos-ip.env restart: on-failure nacos2: image: nacos/nacos-server:latest container_name: nacos2 networks: nacos_net: ipv4_address: 172.16.238.11 volumes: - ./cluster-logs/nacos2:/home/nacos/logs ports: # - "8849:8848" - "9849:9848" env_file: - ../env/nacos-ip.env restart: always nacos3: image: nacos/nacos-server:latest container_name: nacos3 networks: nacos_net: ipv4_address: 172.16.238.12 volumes: - ./cluster-logs/nacos2:/home/nacos/logs ports: #- "8850:8848" - "9850:9848" env_file: - ../env/nacos-ip.env restart: always networks: nacos_net: driver: bridge ipam: driver: default config: - subnet: 172.16.238.0/24 ``` ## 编写 nacos-ip.env ``` env #nacos dev env NACOS_SERVERS=172.16.238.10:8848 172.16.238.11:8848 172.16.238.12:8848 MYSQL_SERVICE_HOST=114.115.184.124 MYSQL_SERVICE_DB_NAME=nacos MYSQL_SERVICE_PORT=3307 MYSQL_SERVICE_USER=root MYSQL_SERVICE_PASSWORD=123456 JVM_XMN=64m #年轻代大小 JVM_XMS=128m #初始堆大小 JVM_XMX=128m #最大堆大小 ``` ### nacos数据库sql ``` sql /* * Copyright 1999-2018 Alibaba Group Holding Ltd. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info */ /******************************************/ CREATE TABLE `config_info` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(255) DEFAULT NULL, `content` longtext NOT NULL COMMENT 'content', `md5` varchar(32) DEFAULT NULL COMMENT 'md5', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', `src_user` text COMMENT 'source user', `src_ip` varchar(50) DEFAULT NULL COMMENT 'source ip', `app_name` varchar(128) DEFAULT NULL, `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', `c_desc` varchar(256) DEFAULT NULL, `c_use` varchar(64) DEFAULT NULL, `effect` varchar(64) DEFAULT NULL, `type` varchar(64) DEFAULT NULL, `c_schema` text, PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfo_datagrouptenant` (`data_id`,`group_id`,`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info_aggr */ /******************************************/ CREATE TABLE `config_info_aggr` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(255) NOT NULL COMMENT 'group_id', `datum_id` varchar(255) NOT NULL COMMENT 'datum_id', `content` longtext NOT NULL COMMENT '内容', `gmt_modified` datetime NOT NULL COMMENT '修改时间', `app_name` varchar(128) DEFAULT NULL, `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfoaggr_datagrouptenantdatum` (`data_id`,`group_id`,`tenant_id`,`datum_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='增加租户字段'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info_beta */ /******************************************/ CREATE TABLE `config_info_beta` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(128) NOT NULL COMMENT 'group_id', `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name', `content` longtext NOT NULL COMMENT 'content', `beta_ips` varchar(1024) DEFAULT NULL COMMENT 'betaIps', `md5` varchar(32) DEFAULT NULL COMMENT 'md5', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', `src_user` text COMMENT 'source user', `src_ip` varchar(50) DEFAULT NULL COMMENT 'source ip', `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfobeta_datagrouptenant` (`data_id`,`group_id`,`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info_beta'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_info_tag */ /******************************************/ CREATE TABLE `config_info_tag` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(128) NOT NULL COMMENT 'group_id', `tenant_id` varchar(128) DEFAULT '' COMMENT 'tenant_id', `tag_id` varchar(128) NOT NULL COMMENT 'tag_id', `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name', `content` longtext NOT NULL COMMENT 'content', `md5` varchar(32) DEFAULT NULL COMMENT 'md5', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', `src_user` text COMMENT 'source user', `src_ip` varchar(50) DEFAULT NULL COMMENT 'source ip', PRIMARY KEY (`id`), UNIQUE KEY `uk_configinfotag_datagrouptenanttag` (`data_id`,`group_id`,`tenant_id`,`tag_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_info_tag'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = config_tags_relation */ /******************************************/ CREATE TABLE `config_tags_relation` ( `id` bigint(20) NOT NULL COMMENT 'id', `tag_name` varchar(128) NOT NULL COMMENT 'tag_name', `tag_type` varchar(64) DEFAULT NULL COMMENT 'tag_type', `data_id` varchar(255) NOT NULL COMMENT 'data_id', `group_id` varchar(128) NOT NULL COMMENT 'group_id', `tenant_id` varchar(128) DEFAULT '' COMMENT 'tenant_id', `nid` bigint(20) NOT NULL AUTO_INCREMENT, PRIMARY KEY (`nid`), UNIQUE KEY `uk_configtagrelation_configidtag` (`id`,`tag_name`,`tag_type`), KEY `idx_tenant_id` (`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='config_tag_relation'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = group_capacity */ /******************************************/ CREATE TABLE `group_capacity` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID', `group_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Group ID,空字符表示整个集群', `quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '配额,0表示使用默认值', `usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '使用量', `max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个配置大小上限,单位为字节,0表示使用默认值', `max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数,,0表示使用默认值', `max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个聚合数据的子配置大小上限,单位为字节,0表示使用默认值', `max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', PRIMARY KEY (`id`), UNIQUE KEY `uk_group_id` (`group_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='集群、各Group容量信息表'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = his_config_info */ /******************************************/ CREATE TABLE `his_config_info` ( `id` bigint(64) unsigned NOT NULL, `nid` bigint(20) unsigned NOT NULL AUTO_INCREMENT, `data_id` varchar(255) NOT NULL, `group_id` varchar(128) NOT NULL, `app_name` varchar(128) DEFAULT NULL COMMENT 'app_name', `content` longtext NOT NULL, `md5` varchar(32) DEFAULT NULL, `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP, `src_user` text, `src_ip` varchar(50) DEFAULT NULL, `op_type` char(10) DEFAULT NULL, `tenant_id` varchar(128) DEFAULT '' COMMENT '租户字段', PRIMARY KEY (`nid`), KEY `idx_gmt_create` (`gmt_create`), KEY `idx_gmt_modified` (`gmt_modified`), KEY `idx_did` (`data_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='多租户改造'; /******************************************/ /* 数据库全名 = nacos_config */ /* 表名称 = tenant_capacity */ /******************************************/ CREATE TABLE `tenant_capacity` ( `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '主键ID', `tenant_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Tenant ID', `quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '配额,0表示使用默认值', `usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '使用量', `max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个配置大小上限,单位为字节,0表示使用默认值', `max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '聚合子配置最大个数', `max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '单个聚合数据的子配置大小上限,单位为字节,0表示使用默认值', `max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT '最大变更历史数量', `gmt_create` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间', `gmt_modified` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '修改时间', PRIMARY KEY (`id`), UNIQUE KEY `uk_tenant_id` (`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='租户容量信息表'; CREATE TABLE `tenant_info` ( `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT 'id', `kp` varchar(128) NOT NULL COMMENT 'kp', `tenant_id` varchar(128) default '' COMMENT 'tenant_id', `tenant_name` varchar(128) default '' COMMENT 'tenant_name', `tenant_desc` varchar(256) DEFAULT NULL COMMENT 'tenant_desc', `create_source` varchar(32) DEFAULT NULL COMMENT 'create_source', `gmt_create` bigint(20) NOT NULL COMMENT '创建时间', `gmt_modified` bigint(20) NOT NULL COMMENT '修改时间', PRIMARY KEY (`id`), UNIQUE KEY `uk_tenant_info_kptenantid` (`kp`,`tenant_id`), KEY `idx_tenant_id` (`tenant_id`) ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='tenant_info'; CREATE TABLE `users` ( `username` varchar(50) NOT NULL PRIMARY KEY, `password` varchar(500) NOT NULL, `enabled` boolean NOT NULL ); CREATE TABLE `roles` ( `username` varchar(50) NOT NULL, `role` varchar(50) NOT NULL, UNIQUE INDEX `idx_user_role` (`username` ASC, `role` ASC) USING BTREE ); CREATE TABLE `permissions` ( `role` varchar(50) NOT NULL, `resource` varchar(255) NOT NULL, `action` varchar(8) NOT NULL, UNIQUE INDEX `uk_role_permission` (`role`,`resource`,`action`) USING BTREE ); INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE); INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN'); ``` ### nacos-ip.env 对应属性配置列表 可以根据需求对照填写 | 属性名称 | 描述 | 选项 | | --------------------------------- | ------------------------------------------------------------ | ----------------------------------- | | MODE | 系统启动方式: 集群/单机 | cluster/standalone默认 **cluster** | | NACOS_SERVERS | 集群地址 | p1:port1空格ip2:port2 空格ip3:port3 | | PREFER_HOST_MODE | 支持IP还是域名模式 | hostname/ip 默认 **ip** | | NACOS_SERVER_PORT | Nacos 运行端口 | 默认 **8848** | | NACOS_SERVER_IP | 多网卡模式下可以指定IP | | | SPRING_DATASOURCE_PLATFORM | 单机模式下支持MYSQL数据库 | mysql / 空 默认:空 | | MYSQL_SERVICE_HOST | 数据库 连接地址 | | | MYSQL_SERVICE_PORT | 数据库端口 | 默认 : **3306** | | MYSQL_SERVICE_DB_NAME | 数据库库名 | | | MYSQL_SERVICE_USER | 数据库用户名 | | | MYSQL_SERVICE_PASSWORD | 数据库用户密码 | | | MYSQL_SERVICE_DB_PARAM | 数据库连接参数 | default : **characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false** | | MYSQL_DATABASE_NUM | It indicates the number of database | 默认 :**1** | | JVM_XMS | -Xms | 默认 :1g | | JVM_XMX | -Xmx | 默认 :1g | | JVM_XMN | -Xmn | 默认 :512m | | JVM_MS | -XX:MetaspaceSize | 默认 :128m | | JVM_MMS | -XX:MaxMetaspaceSize | 默认 :320m | | NACOS_DEBUG | 是否开启远程DEBUG | y/n 默认 :n | | TOMCAT_ACCESSLOG_ENABLED | server.tomcat.accesslog.enabled | 默认 :false | | NACOS_AUTH_SYSTEM_TYPE | 权限系统类型选择,目前只支持nacos类型 | 默认 :nacos | | NACOS_AUTH_ENABLE | 是否开启权限系统 | 默认 :false | | NACOS_AUTH_TOKEN_EXPIRE_SECONDS | token 失效时间 | 默认 :18000 | | NACOS_AUTH_TOKEN | token | 默认 :SecretKey012345678901234567890123456789012345678901234567890123456789 | | NACOS_AUTH_CACHE_ENABLE | 权限缓存开关 ,开启后权限缓存的更新默认有15秒的延迟 | 默认 : false | | MEMBER_LIST | 通过环境变量的方式设置集群地址 | 例子:192.168.16.101:8847?raft_port=8807,192.168.16.101?raft_port=8808,192.168.16.101:8849?raft_port=8809 | | EMBEDDED_STORAGE | 是否开启集群嵌入式存储模式 | `embedded` 默认 : none | | NACOS_AUTH_CACHE_ENABLE | nacos.core.auth.caching.enabled | default : false | | NACOS_AUTH_USER_AGENT_AUTH_WHITE_ENABLE | nacos.core.auth.enable.userAgentAuthWhite | default : false | | NACOS_AUTH_IDENTITY_KEY | nacos.core.auth.server.identity.key | default : serverIdentity | | NACOS_AUTH_IDENTITY_VALUE | nacos.core.auth.server.identity.value | default : security | | NACOS_SECURITY_IGNORE_URLS | nacos.security.ignore.urls | default : `/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/**,/v1/console/health/**,/actuator/**,/v1/console/server/**` | ## docker compose 运行 yml 文件 ``` shell docker-compose -f example/cluster-ip.yaml up ``` ## nginx 配置 ```conf upstream clusterNacos{ server 172.16.238.12:8848; server 172.16.238.11:8848; server 172.16.238.10:8848; } server{ listen 8848; server_name 114.115.184.124; location / { proxy_pass http://clusterNacos; } } ``` ## 访问 ![image.png](/upload/2021/10/image-39a8c8939254405f9aab2354d02f3c49.png) #手动部署 ``` # 拉取nacos docker pull nacos/nacos-server # 创建文件夹 mkdir -p /wanghao/nacos/logs/ mkdir -p /wanghao/nacos/init.d/ # 修改配置文件 vim /wanghao/nacos/init.d/custom.properties #修改配置文件 # mysql新建nacos的数据库,并执行脚本 sql脚本地址如下: https://github.com/alibaba/nacos/blob/master/config/src/main/resources/META-INF/nacos-db.sql # 运行nacos docker run \ --name nacos-wh -d \ -p 8849:8848 \ --privileged=true \ --restart=always \ -e JVM_XMS=256m \ -e JVM_XMX=256m \ -e MODE=standalone \ -e PREFER_HOST_MODE=hostname \ -v /wanghao/nacos/logs:/etc/nacos/logs \ -v /wanghao/nacos/init.d/custom.properties:/etc/nacos/init.d/custom.properties \ nacos/nacos-server ``` ## custom.properties ``` server.contextPath=/nacos server.servlet.contextPath=/nacos server.port=8848 spring.datasource.platform=mysql db.num=1 db.url.0=jdbc:mysql://114.115.184.124:3307/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true db.user=root db.password=ks125930. nacos.cmdb.dumpTaskInterval=3600 nacos.cmdb.eventTaskInterval=10 nacos.cmdb.labelTaskInterval=300 nacos.cmdb.loadDataAtStart=false 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 nacos.security.ignore.urls=/,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/login,/v1/console/health/**,/v1/cs/**,/v1/ns/**,/v1/cmdb/**,/actuator/**,/v1/console/server/** nacos.naming.distro.taskDispatchThreadCount=1 nacos.naming.distro.taskDispatchPeriod=200 nacos.naming.distro.batchSyncKeyCount=1000 nacos.naming.distro.initDataRatio=0.9 nacos.naming.distro.syncRetryDelay=5000 nacos.naming.data.warmup=true nacos.naming.expireInstance=true ```