SpringCloud-Alibaba-Nacos
17575 ワード
1、Nacos
2、dockerはnacosを引き出す
3、nacos構築クラスター
4、nginxエージェントの使用
5、サービス提供者
6、サービス消費者
7、nacos配置センター
Nacos ， Cloud Eureka+Config+Bus2、dockerはnacosを引き出す
docker pull nacos/nacos-server:1.3.0
docker run -e MODE=standalone --name nacos -d -p 8848:8848 nacos/nacos-server
：http://xxx.xxx.xxx.xxx:8848/nacos/
， sql，
------------------------------------------------------------
mysql nacos ， ，Mysql5.6
docker inspect xxx
docker inspect xxx | grep IPAddress Ip
nacos1.3.0 ， ， ..
*********** SPRING_DATASOURCE_PLATFORM=mysql********** sql
docker run -e MODE=standalone -d -p 8848:8848 -e SPRING_DATASOURCE_PLATFORM=mysql -e MYSQL_SERVICE_HOST=172.17.0.2 -e MYSQL_SERVICE_DB_NAME=nacos_config -e MYSQL_SERVICE_USER=root -e MYSQL_SERVICE_PASSWORD=774891 -e MYSQL_DATABASE_NUM=1 -e JVM_XMS=200m -e JVM_XMX=200m -e JVM_XMN=200m --name nacos nacos/nacos-server:1.3.0
：https://nacos.io/en-us/docs/quick-start-docker.html
sql
/******************************************/
/* = nacos_config */
/* = 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 '2010-05-05 00:00:00' COMMENT ' ',
`gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
`src_user` text COMMENT 'source user',
`src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip',
`app_name` varchar(128) DEFAULT NULL,
`tenant_id` varchar(128) DEFAULT '' COMMENT ' ',
`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';
/******************************************/
/* = nacos_config */
/* = 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 ' ',
`gmt_modified` datetime NOT NULL COMMENT ' ',
`app_name` varchar(128) DEFAULT NULL,
`tenant_id` varchar(128) DEFAULT '' COMMENT ' ',
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=' ';
/******************************************/
/* = nacos_config */
/* = 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 '2010-05-05 00:00:00' COMMENT ' ',
`gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
`src_user` text COMMENT 'source user',
`src_ip` varchar(20) DEFAULT NULL COMMENT 'source ip',
`tenant_id` varchar(128) DEFAULT '' COMMENT ' ',
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';
/******************************************/
/* = nacos_config */
/* = 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 '2010-05-05 00:00:00' COMMENT ' ',
`gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
`src_user` text COMMENT 'source user',
`src_ip` varchar(20) 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';
/******************************************/
/* = nacos_config */
/* = 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';
/******************************************/
/* = nacos_config */
/* = group_capacity */
/******************************************/
CREATE TABLE `group_capacity` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT ' ID',
`group_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Group ID， ',
`quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ，0 ',
`usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ',
`max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ， ，0 ',
`max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ，，0 ',
`max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ， ，0 ',
`max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ',
`gmt_create` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
`gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_group_id` (`group_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT=' 、 Group ';
/******************************************/
/* = nacos_config */
/* = 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 '2010-05-05 00:00:00',
`gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00',
`src_user` text,
`src_ip` varchar(20) DEFAULT NULL,
`op_type` char(10) DEFAULT NULL,
`tenant_id` varchar(128) DEFAULT '' COMMENT ' ',
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=' ';
/******************************************/
/* = nacos_config */
/* = tenant_capacity */
/******************************************/
CREATE TABLE `tenant_capacity` (
`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT ' ID',
`tenant_id` varchar(128) NOT NULL DEFAULT '' COMMENT 'Tenant ID',
`quota` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ，0 ',
`usage` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ',
`max_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ， ，0 ',
`max_aggr_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ',
`max_aggr_size` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ， ，0 ',
`max_history_count` int(10) unsigned NOT NULL DEFAULT '0' COMMENT ' ',
`gmt_create` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
`gmt_modified` datetime NOT NULL DEFAULT '2010-05-05 00:00:00' COMMENT ' ',
PRIMARY KEY (`id`),
UNIQUE KEY `uk_tenant_id` (`tenant_id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT=' ';
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 ' ',
`gmt_modified` bigint(20) NOT NULL COMMENT ' ',
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
);
INSERT INTO users (username, password, enabled) VALUES ('nacos', '$2a$10$EuWPZHzz32dJN7jexM34MOeYirDdFAZm2kuWj7VEOJhhZkDrxfvUu', TRUE);
INSERT INTO roles (username, role) VALUES ('nacos', 'ROLE_ADMIN');3、nacos構築クラスター
1、 docker ， ， NACOS_SERVERS， sql
docker run -d -e MYSQL_SERVICE_HOST=172.17.0.2 -e MYSQL_SERVICE_DB_NAME=nacos_config -e MYSQL_SERVICE_USER=root -e MYSQL_SERVICE_PASSWORD=xxxxxx -e MYSQL_DATABASE_NUM=1 -e JVM_XMS=200m -e JVM_XMX=200m -e JVM_XMN=200m -e JVM_MS=32m -e JVM_MMS=80m --name nacos-1 --hostname=nacos-1 -e NACOS_SERVERS=172.17.0.3:8848,172.17.0.4:8848,172.17.0.5:8848 -p 3333:8848 nacos/nacos-server:1.3.0
docker run -d -e MYSQL_SERVICE_HOST=172.17.0.2 -e MYSQL_SERVICE_DB_NAME=nacos_config -e MYSQL_SERVICE_USER=root -e MYSQL_SERVICE_PASSWORD=xxxxxx -e MYSQL_DATABASE_NUM=1 -e JVM_XMS=200m -e JVM_XMX=200m -e JVM_XMN=200m -e JVM_MS=32m -e JVM_MMS=80m --name nacos-2 --hostname=nacos-2 -e NACOS_SERVERS=172.17.0.3:8848,172.17.0.4:8848,172.17.0.5:8848 -p 4444:8848 nacos/nacos-server:1.3.0
docker run -d -e MYSQL_SERVICE_HOST=172.17.0.2 -e MYSQL_SERVICE_DB_NAME=nacos_config -e MYSQL_SERVICE_USER=root -e MYSQL_SERVICE_PASSWORD=xxxxxx -e MYSQL_DATABASE_NUM=1 -e JVM_XMS=200m -e JVM_XMX=200m -e JVM_XMN=200m -e JVM_MS=32m -e JVM_MMS=80m --name nacos-3 --hostname=nacos-3 -e NACOS_SERVERS=172.17.0.3:8848,172.17.0.4:8848,172.17.0.5:8848 -p 5555:8848 nacos/nacos-server:1.3.0
4、nginxエージェントの使用
1、 nacos ， nginx
2、 docker nginx，docker pull nginx
3、 nginx.conf
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;
upstream cluster{
server 172.17.0.3:8848;
server 172.17.0.4:8848;
server 172.17.0.5:8848;
}
server{
location / {
proxy_pass http://cluster;
}
}
include /etc/nginx/conf.d/*.conf;
}
4、docker run --name nginx -d -p 1111:80 -v /root/nginx.conf:/etc/nginx/nginx.conf nginx
5、 http://xxx.xxx.xxx.xxx:1111/nacos/ nacos 5、サービス提供者
1、 9001， pom
com.alibaba.cloud
spring-cloud-starter-alibaba-nacos-discovery
2、
server:
port: 9001
spring:
application:
name: nacos-payment-provider
cloud:
nacos:
discovery:
#server-addr: xxx.xxx.xxx.xxx:8848 # nacos
server-addr: xxx.xxx.xxx.xxx:1111 # nginx
management:
endpoints:
web:
exposure:
include: "*"
3、 @EnableDiscoveryClient，
4、 nacos
5、clone 9001 9002 nacos 
6、サービス消費者
1、 ， pom
com.alibaba.cloud
spring-cloud-starter-alibaba-nacos-discovery
2、
server:
port: 80
spring:
application:
name: nacos-payment-consumer
cloud:
nacos:
discovery:
server-addr: xxx.xxx.xxx.xxx:1111
#
service-url:
nacos-payment-service-url: http://nacos-payment-provider
3、 RestTemplate @LoadBalanced， OpenFeign
@Autowired
private RestTemplate restTemplate;
@Value("${service-url.nacos-payment-service-url}")
private String serviceUrl;
@GetMapping("/nacos/consumer/info")
public String pay(){
return restTemplate.getForObject(serviceUrl + "/nacos/payment/info", String.class);
}
7、nacos配置センター
1、 ， pom
com.alibaba.cloud
spring-cloud-starter-alibaba-nacos-config
com.alibaba.cloud
spring-cloud-starter-alibaba-nacos-discovery
2、 application.yml
spring:
profiles:
active: dev #
#active: test #
#active: prod #
3、 bootstrap.yml
server:
port: 80
spring:
application:
name: nacos-config-client
cloud:
nacos:
config:
server-addr: xxx.xxx.xxx.xxx:8848
file-extension: yaml #
group: dev-group
namespace: 0f883bb4-c160-4f75-b4c3-5647adc096f9
discovery:
server-addr: xxx.xxx.xxx.xxx:8848
4、 nacos
DataID ：{spring.application.name}-{spring.profile}.{spring.cloud.nacos.config.file-extension}
， ：nacos-config-client-dev.yaml
group：
namespace： ， ， ID
server-addr ， public ，
group ， group DataId ，
5、 Controller @RefreshScope，nacos