1、安装docker
旧版本的Docker被称为docker或者docker-engine。在尝试安装新版本以及相关的依赖项之前,请卸载任何此类旧版本。
# 1、如果有旧版本的 先卸载
yum remove docker \
docker-client \
docker-client-latest \
docker-common \
docker-latest \
docker-latest-logrotate \
docker-logrotate \
docker-engine
在新主机上第一次安装Docker引擎之前,需要设置Docker存储库。之后,您可以从存储库中安装和更新Docker。
# 2、设置存储库
yum install -y yum-utils
# 3、设置镜像仓库 这里默认是国外的,我们使用国内的阿里云的
#yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum-config-manager --add-repo https://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
# 更新一下索引
yum makecache fast
# 4、安装docker
yum install docker-ce docker-ce-cli containerd.io
安装成功如下,然后启动docker并设置开机自启动
Docker的基本命令
1. 启动docker
systemctl start docker
2. 关闭docker
systemctl stop docker
3. 重启docker
systemctl restart docker
4. 查看docker运行状态
systemctl status docker
5. 设置docker开机自启动
systemctl enable docker
6. 查看docker信息
docker info
2、常用命令
docker run -it 镜像名 #运行镜像,如果没有的话会自动下载
docker pull tomcat:9.0 #下载镜像
docker images #查询所有镜像文件
docker search 名称 # 搜索镜像
docker ps #查询正在运行的容器
docker ps -a #查询所有容器
docker exec -it 容器名 /bin/bash #以交互方式启动并进入容器内
exit #退出容器
docker inspect 容器id #查看容器详细信息
docker attach 容器id #以命令行的形式进入正在运行的命令行
docker rm -f 容器名 # 删除容器
docker rmi -f 镜像id #删除镜像
ctrl +p +q # 快捷键 退出容器并保持运行
docker history 镜像id #查看镜像构建过程(一般是看自己的镜像)
docker logs 容器名(可以简写前几个字母) #查看容器启动日志
docker update 容器名 --restart=always #设置容器自动重启
3、安装nginx并启动
[root@prod-official-website-01 ~]# docker search nginx 可以使用命令直接搜索,也可以去官方镜像搜索,建议官网
NAME DESCRIPTION STARS OFFICIAL AUTOMATED
nginx Official build of Nginx. 18771 [OK]
unit Official build of NGINX Unit: Universal Web … 6 [OK]
nginxproxy/nginx-proxy Automated Nginx reverse proxy for docker con… 92
nginxproxy/acme-companion Automated ACME SSL certificate generation fo… 116
bitnami/nginx Bitnami nginx Docker Image 168 [OK]
bitnami/nginx-ingress-controller Bitnami Docker Image for NGINX Ingress Contr… 29 [OK]
ubuntu/nginx Nginx, a high-performance reverse proxy & we… 96
nginxproxy/docker-gen Generate files from docker container meta-da… 12
kasmweb/nginx An Nginx image based off nginx:alpine and in… 6
rancher/nginx-ingress-controller 11
rancher/nginx-ingress-controller-defaultbackend 2
bitnami/nginx-exporter 5
rancher/nginx 2
rapidfort/nginx-ib RapidFort optimized, hardened image for NGIN… 10
rapidfort/nginx RapidFort optimized, hardened image for NGINX 14
vmware/nginx-photon 1
rapidfort/nginx-official RapidFort optimized, hardened image for NGIN… 10
nginxproxy/forego Foreman in Go 0
vmware/nginx 2
rancher/nginx-conf 0
bitnamicharts/nginx 0
linuxserver/nginx An Nginx container, brought to you by LinuxS… 204
privatebin/nginx-fpm-alpine PrivateBin running on an Nginx, php-fpm & Al… 77 [OK]
elestio/nginx-auto-ssl The simpliest solution to add SSL cert to yo… 0
rancher/nginx-ssl 0
[root@prod-official-website-01 ~]# docker pull nginx 下载安装nginx
Using default tag: latest
latest: Pulling from library/nginx
faef57eae888: Pull complete
76579e9ed380: Pull complete
cf707e233955: Pull complete
91bb7937700d: Pull complete
4b962717ba55: Pull complete
f46d7b05649a: Pull complete
103501419a0a: Pull complete
Digest: sha256:08bc36ad52474e528cc1ea3426b5e3f4bad8a130318e3140d6cfe29c8892c7ef
Status: Downloaded newer image for nginx:latest
docker.io/library/nginx:latest
[root@prod-official-website-01 ~]# docker images 查看镜像文件
REPOSITORY TAG IMAGE ID CREATED SIZE
nginx latest 021283c8eb95 2 weeks ago 187MB
hello-world latest 9c7a54a9a43c 2 months ago 13.3kB
# 运行镜像文件 -d 后台运行 --name给容器命名 -p暴露端口将宿主机3344端口映射到容器中80端口
[root@prod-official-website-01 ~]# docker run -d --name nginx01 -p 3344:80 nginx
05495acb7b16ecd37f78edb35f91bbca2d75d722bc65f3def3de843da6c09c57
[root@prod-official-website-01 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
05495acb7b16 nginx "/docker-entrypoint.…" 15 seconds ago Up 14 seconds 0.0.0.0:3344->80/tcp, :::3344->80/tcp nginx01
[root@prod-official-website-01 ~]# curl localhost:3344
<!DOCTYPE html>
<html>
<head>
<title>Welcome to nginx!</title>
<style>
html { color-scheme: light dark; }
body { width: 35em; margin: 0 auto;
font-family: Tahoma, Verdana, Arial, sans-serif; }
</style>
</head>
<body>
<h1>Welcome to nginx!</h1>
<p>If you see this page, the nginx web server is successfully installed and
working. Further configuration is required.</p>
<p>For online documentation and support please refer to
<a href="http://nginx.org/">nginx.org</a>.<br/>
Commercial support is available at
<a href="http://nginx.com/">nginx.com</a>.</p>
<p><em>Thank you for using nginx.</em></p>
</body>
</html>
暴露端口
[root@prod-official-website-01 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
05495acb7b16 nginx "/docker-entrypoint.…" 13 minutes ago Up 13 minutes 0.0.0.0:3344->80/tcp, :::3344->80/tcp nginx01
[root@prod-official-website-01 ~]# docker exec -it nginx01 /bin/bash 进入
root@05495acb7b16:/# whereis nginx 查看配置文件
nginx: /usr/sbin/nginx /usr/lib/nginx /etc/nginx /usr/share/nginx
root@05495acb7b16:/# cd /etc/nginx
root@05495acb7b16:/etc/nginx# ls
conf.d fastcgi_params mime.types modules nginx.conf scgi_params uwsgi_params
root@05495acb7b16:/etc/nginx#
4、图形化界面管理工具
portainer
下载:
docker run -d -p 8088:9000 --restart=always -v /var/run/docker.sock:/var/run/docker.sock --privileged=true portainer/portainer #安装命令
访问测试:
5、容器数据卷
数据如果都在容器中,容器删了之后数据都没了,那么有个需求:数据持久化;
容器之间有个数据共享技术,容器中产生的数据存储在本地,这就是卷技术,目录的挂载:将容器内的目录,挂载到linux上
使用数据卷
方式一:使用命令直接挂载
docker run -it -v /home/ceshi:/home contos /bin/bash #运行并挂载
#启动起来之后查看容器详细信息
docker inspect 容器id #查看容器详细信息
"Mounts": [ #这里就是挂载信息
{
"Type": "bind",
"Source": "/home/ceshi", #主机内地址
"Destination": "/home", #docker容器内的地址
"Mode": "",
"RW": true,
"Propagation": "rprivate"
}
],
6、docker安装mysql5.7并启动
#下载镜像
docker pull mysql:5.7
#启动镜像并挂载,同时设置数据库密码 -v 宿主机目录:容器内目录
docker run -d -p 3306:3306 -v /mydata/mysql/conf:/etc/mysql/conf.d -v /mydata/mysql/data:/var/lib/mysql -e MYSQL_ROOT_PASSWORD=123456 --name mysql5.7 mysql:5.7
#知识点
-d 后台运行
-v 挂载
-p 端口映射
-e 环境配置
--name 容器名字
#启动成功后使用本地sql工具连接成功,创建数据后,本机的数据也有了
7、具名挂载和匿名挂载
8、docker安装nacos并启动
# 下载 nacos-server:v2.2.2
$ docker pull nacos/nacos-server:v2.2.2
# 创建 nacos的logs日志文件夹,用于挂载nacos容器的日志
$ mkdir -p /mydata/nacos/logs
# 将服务外的的nacos配置数据移动到 /mydata/nacos/data目录,用于挂载
# $ cp nacos:/usr/local/src/nacos/data /mydata/nacos/data
# 修改nacos配置 application.properties (具体示例,见附件)
$ vi /mydata/nacos/conf/application.properties
# 创建数据库,不然启动会报错找不到数据库(见附件)
## 创建并启动实例
$ docker run --name nacos \
-p 8848:8848 \
-p 9848:9848 \
-p 9849:9849 \
--privileged=true \
--restart=always \
-e JVM_XMS=256m \
-e JVM_XMX=256m \
-e MODE=standalone \
-e PREFER_HOST_MODE=hostname \
-v /mydata/nacos/conf/application.properties:/home/nacos/conf/application.properties \
-v /mydata/nacos/logs:/home/nacos/logs \
-v /mydata/nacos/data:/home/nacos/data \
-d nacos/nacos-server:v2.2.2
# 参数说明
-p 8848:8848 将容器的8848端口映射到主机的8848端口
--name nacos 将安装的容器指定名为“nacos”
--privileged=true \ 用于Docker应用容器获取宿主机root权限(特殊权限),如:挂载目录时,需要加入此关键字
--restart=always \ Linux启动后,该docker容器自启动
-v /mydata/nacos/logs:/home/nacos/logs \ 将日志文件挂载到主机
-v /mydata/nacos/data:/home/nacos/data \ 将容器/home/nacos/data目录 挂载到宿主主机
-v /mydata/nacos/conf/application.properties:/home/nacos/conf/application.properties \
将宿主主机配置文件挂载到docker容器中,替代docker容器的配置文件。
-e xx=xx 设置环境变量,有多个环境变量就写多个 -e
-d nacos/nacos-server:v2.2.2 指定容器使用哪个images后台运行
# 如配置修改了,则重启docker内部的nacos容器,使新增的配置生效。
$ docker restart nacos
# 滚动查看容器日志
$ docker logs -f -t --tail=20 nacos
# 删除指定容器
$ docker rm -f <容器id>
#拷贝docker容器内nacos的配置文件到外部
$ docker cp nacos:/home/nacos/conf/application.properties /mydata/nacos/conf/application.properties
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.
*/
/******************************************/
/* 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(128) 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,
`encrypted_data_key` text NOT NULL COMMENT '密钥',
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';
/******************************************/
/* 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(128) 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';
/******************************************/
/* 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',
`encrypted_data_key` text NOT NULL COMMENT '密钥',
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';
/******************************************/
/* 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';
/******************************************/
/* 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';
/******************************************/
/* 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';
/******************************************/
/* 表名称 = his_config_info */
/******************************************/
CREATE TABLE `his_config_info` (
`id` bigint(20) 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',
`encrypted_data_key` text NOT NULL COMMENT '密钥',
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';
/******************************************/
/* 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');
配置文件
##### nacos 2.2.2 版本的配置文件示例 application.properties
# spring
server.servlet.contextPath=${SERVER_SERVLET_CONTEXTPATH:/nacos}
server.contextPath=/nacos
server.port=${NACOS_APPLICATION_PORT:8848}
server.tomcat.accesslog.max-days=30
server.tomcat.accesslog.pattern=%h %l %u %t "%r" %s %b %D %{User-Agent}i %{Request-Source}i
server.tomcat.accesslog.enabled=${TOMCAT_ACCESSLOG_ENABLED:false}
server.error.include-message=ALWAYS
# default current work dir
server.tomcat.basedir=file:.
#*************** Config Module Related Configurations ***************#
### Deprecated configuration property, it is recommended to use `spring.sql.init.platform` replaced.
#spring.datasource.platform=${SPRING_DATASOURCE_PLATFORM:}
spring.datasource.platform=mysql
# spring.sql.init.platform=${SPRING_DATASOURCE_PLATFORM:}
spring.sql.init.platform=mysql
nacos.cmdb.dumpTaskInterval=3600
nacos.cmdb.eventTaskInterval=10
nacos.cmdb.labelTaskInterval=300
nacos.cmdb.loadDataAtStart=false
db.num=1
# db.url.0=jdbc:mysql://${MYSQL_SERVICE_HOST}:${MYSQL_SERVICE_PORT:3306}/${MYSQL_SERVICE_DB_NAME}?${MYSQL_SERVICE_DB_PARAM:characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false}
# db.user.0=${MYSQL_SERVICE_USER}
# db.password.0=${MYSQL_SERVICE_PASSWORD}
## 这里的ip一定不能使用 127.0.0.1和localhost!!!要填数据库的公网ip,因为docker容器部署nacos,容器内部一定没有mysql!!!
## 建议修改mysql默认端口,建议创建一个 nacos账号,给这个账号授权,只能操作nacos数据库,操作略。没有的话可以暂时用root账号
db.url.0=jdbc:mysql://1xx.xxx.xxx.xxx:3308/nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useSSL=false&serverTimezone=UTC
db.user.0=root
db.password.0=
#db.pool.config.connectionTestQuery=SELECT * FROM dual
### The auth system to use, currently only 'nacos' and 'ldap' is supported:
nacos.core.auth.system.type=${NACOS_AUTH_SYSTEM_TYPE:nacos}
### worked when nacos.core.auth.system.type=nacos
### The token expiration in seconds:
nacos.core.auth.plugin.nacos.token.expire.seconds=${NACOS_AUTH_TOKEN_EXPIRE_SECONDS:18000}
### The default token:
nacos.core.auth.plugin.nacos.token.secret.key=${NACOS_AUTH_TOKEN:}
### Turn on/off caching of auth information. By turning on this switch, the update of auth information would have a 15 seconds delay.
nacos.core.auth.caching.enabled=${NACOS_AUTH_CACHE_ENABLE:false}
nacos.core.auth.enable.userAgentAuthWhite=${NACOS_AUTH_USER_AGENT_AUTH_WHITE_ENABLE:false}
nacos.core.auth.server.identity.key=${NACOS_AUTH_IDENTITY_KEY:}
nacos.core.auth.server.identity.value=${NACOS_AUTH_IDENTITY_VALUE:}
## spring security config
### turn off security
nacos.security.ignore.urls=${NACOS_SECURITY_IGNORE_URLS:/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/**,/v1/console/health/**,/actuator/**,/v1/console/server/**}
# metrics for elastic search
management.metrics.export.elastic.enabled=false
management.metrics.export.influx.enabled=false
nacos.naming.distro.taskDispatchThreadCount=10
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