1、下载Nacos镜像
docker pull nacos/nacos-server:2.0.3
2、创建数据卷 挂载目录，设置文件读写权限
mkdir -p /usr/local/docker/nacos/conf
mkdir -p /usr/local/docker/nacos/data
mkdir -p /usr/local/docker/nacos/logs
chmod a+w /usr/local/docker/nacos
3、在/usr/local/docker/nacos/conf目录下新建application.properties文件
vi /usr/local/docker/nacos/conf/application.properties
4、配置内容 （ 将数据库地址 ，数据库 账号密码 ，改成自己的）
#
# 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.
#
#*************** Spring Boot Related Configurations ***************#
### Default web context path:
server.servlet.contextPath=/nacos
### Default web server port:
server.port=8848
#*************** Network Related Configurations ***************#
### If prefer hostname over ip for Nacos server addresses in cluster.conf:
# nacos.inetutils.prefer-hostname-over-ip=false
### Specify local server's IP:
# nacos.inetutils.ip-address=
#*************** Config Module Related Configurations ***************#
### If use MySQL as datasource:
spring.datasource.platform=mysql
### Count of DB:
db.num=1
### Connect URL of DB:
db.url.0=jdbc:mysql://127.0.0.1:3306/db_nacos?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true&useUnicode=true&useSSL=false&serverTimezone=UTC
db.user.0=root
db.password.0=rootroot
### Connection pool configuration: hikariCP
db.pool.config.connectionTimeout=30000
db.pool.config.validationTimeout=10000
db.pool.config.maximumPoolSize=20
db.pool.config.minimumIdle=2
#*************** Naming Module Related Configurations ***************#
### Data dispatch task execution period in milliseconds:
# nacos.naming.distro.taskDispatchPeriod=200
### Data count of batch sync task:
# nacos.naming.distro.batchSyncKeyCount=1000
### Retry delay in milliseconds if sync task failed:
# nacos.naming.distro.syncRetryDelay=5000
### If enable data warmup. If set to false, the server would accept request without local data preparation:
# nacos.naming.data.warmup=true
### If enable the instance auto expiration, kind like of health check of instance:
# nacos.naming.expireInstance=true
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
#*************** CMDB Module Related Configurations ***************#
### The interval to dump external CMDB in seconds:
# nacos.cmdb.dumpTaskInterval=3600
### The interval of polling data change event in seconds:
# nacos.cmdb.eventTaskInterval=10
### The interval of loading labels in seconds:
# nacos.cmdb.labelTaskInterval=300
### If turn on data loading task:
# nacos.cmdb.loadDataAtStart=false
#*************** Metrics Related Configurations ***************#
### Metrics for prometheus
#management.endpoints.web.exposure.include=*
### Metrics for elastic search
management.metrics.export.elastic.enabled=false
#management.metrics.export.elastic.host=http://localhost:9200
### Metrics for influx
management.metrics.export.influx.enabled=false
#management.metrics.export.influx.db=springboot
#management.metrics.export.influx.uri=http://localhost:8086
#management.metrics.export.influx.auto-create-db=true
#management.metrics.export.influx.consistency=one
#management.metrics.export.influx.compressed=true
#*************** Access Log Related Configurations ***************#
### If turn on the access log:
server.tomcat.accesslog.enabled=true
### The access log pattern:
server.tomcat.accesslog.pattern=%h %l %u %t "%r" %s %b %D %{User-Agent}i %{Request-Source}i
### The directory of access log:
server.tomcat.basedir=
#*************** Access Control Related Configurations ***************#
### If enable spring security, this option is deprecated in 1.2.0:
#spring.security.enabled=false
### The ignore urls of auth, is deprecated in 1.2.0:
nacos.security.ignore.urls=/,/error,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-ui/public/**,/v1/auth/**,/v1/console/ health/**,/actuator/**,/v1/console/server/**
### The auth system to use, currently only 'nacos' is supported:
nacos.core.auth.system.type=nacos
### If turn on auth system:
nacos.core.auth.enabled=false
### The token expiration in seconds:
nacos.core.auth.default.token.expire.seconds=18000
### The default token:
nacos.core.auth.default.token.secret.key=SecretKey012345678901234567890123456789012345678901234567890123456789
### 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=true
### Since 1.4.1, Turn on/off white auth for user-agent: nacos-server, only for upgrade from old version.
nacos.core.auth.enable.userAgentAuthWhite=true
### Since 1.4.1, worked when nacos.core.auth.enabled=true and nacos.core.auth.enable.userAgentAuthWhite=false.
### The two properties is the white list for auth and used by identity the request from other server.
nacos.core.auth.server.identity.key=
nacos.core.auth.server.identity.value=
#*************** Istio Related Configurations ***************#
### If turn on the MCP server:
nacos.istio.mcp.server.enabled=false
###*************** Add from 1.3.0 ***************###
#*************** Core Related Configurations ***************#
### set the WorkerID manually
# nacos.core.snowflake.worker-id=
### Member-MetaData
# nacos.core.member.meta.site=
# nacos.core.member.meta.adweight=
# nacos.core.member.meta.weight=
### MemberLookup
### Addressing pattern category, If set, the priority is highest
# nacos.core.member.lookup.type=[file,address-server]
## Set the cluster list with a configuration file or command-line argument
# nacos.member.list=192.168.16.101:8847?raft_port=8807,192.168.16.101?raft_port=8808,192.168.16.101:8849?raft_port=8809
## for AddressServerMemberLookup
# Maximum number of retries to query the address server upon initialization
# nacos.core.address-server.retry=5
## Server domain name address of [address-server] mode
# address.server.domain=jmenv.tbsite.net
## Server port of [address-server] mode
# address.server.port=8080
## Request address of [address-server] mode
# address.server.url=/nacos/serverlist
#*************** JRaft Related Configurations ***************#
### Sets the Raft cluster election timeout, default value is 5 second
# nacos.core.protocol.raft.data.election_timeout_ms=5000
### Sets the amount of time the Raft snapshot will execute periodically, default is 30 minute
# nacos.core.protocol.raft.data.snapshot_interval_secs=30
### raft internal worker threads
# nacos.core.protocol.raft.data.core_thread_num=8
### Number of threads required for raft business request processing
# nacos.core.protocol.raft.data.cli_service_thread_num=4
### raft linear read strategy. Safe linear reads are used by default, that is, the Leader tenure is confirmed by heartbeat
# nacos.core.protocol.raft.data.read_index_type=ReadOnlySafe
### rpc request timeout, default 5 seconds
# nacos.core.protocol.raft.data.rpc_request_timeout_ms=5000
5、MySql 新建数据库 及 nacons 配置表
// 在下载的 nacos 安装包 conf 目录下有所需配置表的sql文件，执行文件即可
/nacos/nacos_prot_8848/conf/nacos-mysql.sql
6、运行 Nacos （记得先启动本地的mysql）
docker run -it --name nacos -p 8848:8848 -e MODE=standalone -v /usr/local/docker/nacos/conf/application.properties:/home/nacos/conf/application.properties -v /usr/local/docker/nacos/conf/data:/home/nacos/conf/data -v /usr/local/docker/nacos/conf/logs:/home/nacos/conf/logs -d nacos/nacos-server:2.0.3
7、终端命令步骤
[root@hecs-296579 ~]# docker pull nacos/nacos-server:2.0.3
2.0.3: Pulling from nacos/nacos-server
5ad559c5ae16: Pull complete
6119216bf5e5: Pull complete
49571fe4335c: Pull complete
91725161f3cf: Pull complete
53a8e3117049: Pull complete
8e310b7f7d64: Pull complete
181c5afae53f: Pull complete
a807caf8a203: Pull complete
58881861df40: Pull complete
21be4d5690b9: Pull complete
Digest: sha256:da74348293e1dbc489c07a48e0f170053ef7b22ec882e84e2254f190024bd996
Status: Downloaded newer image for nacos/nacos-server:2.0.3
docker.io/nacos/nacos-server:2.0.3
[root@hecs-296579 ~]# mkdir -p /usr/local/docker/nacos/conf
[root@hecs-296579 ~]# mkdir -p /usr/local/docker/nacos/data
[root@hecs-296579 ~]# mkdir -p /usr/local/docker/nacos/logs
[root@hecs-296579 ~]# chmod a+w /usr/local/docker/nacos
[root@hecs-296579 ~]# vi /usr/local/docker/nacos/conf/application.properties
[root@hecs-296579 ~]# vi /usr/local/docker/nacos/conf/application.properties
[root@hecs-296579 ~]# docker run -it --name nacos -p 8848:8848 -e MODE=standalone -v /usr/local/docker/nacos/conf/application.properties:/home/nacos/conf/application.properties -v /usr/local/docker/nacos/conf/data:/home/nacos/conf/data -v /usr/local/docker/nacos/conf/logs:/home/nacos/conf/logs -d nacos/nacos-server:2.0.3
f729aaa9d38e5db73ed2c6741134fe16fc1d25b17ee465ff742ab87ef0f35346
[root@hecs-296579 ~]# docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
f729aaa9d38e nacos/nacos-server:2.0.3 "bin/docker-startup.…" 22 seconds ago Up 21 seconds 0.0.0.0:8848->8848/tcp, :::8848->8848/tcp nacos
96db3b684ba1 mysql:8.0.30 "docker-entrypoint.s…" 53 minutes ago Up 21 minutes 0.0.0.0:3306->3306/tcp, :::3306->3306/tcp, 33060/tcp root
[root@hecs-296579 ~]#
至此 Nacos 安装完成 ！
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