Docker部署常用服务

Docker Hub
Web服务器
- Nginx
  - pull
  - mkdir
  - edit conf
  - nginx.conf
  - run
- Tomcat
  - pull
  - mkdir
  - run
存储
- 数据库
  - MySQL
    - pull
    - mkdir
    - run
    - exec
    - config
  - PostgreSQL
    - pull
    - mkdir
    - run
    - exec
- NoSQL
  - Redis
    - pull
    - mkdir
    - run
    - connection
- MQ
  - RabbitMQ
    - pull
    - run
检索
- Elasticsearch
  - pull
  - mkdir
  - run
  - config
- Kibana
  - pull
  - mkdir
  - run
  - config
- SkyWalking(基于elasticsearch)
  - server
    - pull
    - run
  - ui
    - pull
    - run

Docker Hub

https://hub.docker.com/

Web服务器

Nginx

pull

docker pull nginx

mkdir

# 在/root目录下创建nginx目录用于存储nginx数据信息
mkdir -p ~/nginx/conf
cd ~/nginx

edit conf

# 在~/nginx/conf/下创建nginx.conf文件,粘贴下面内容
vim ~/nginx/conf/nginx.conf

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;

    include /etc/nginx/conf.d/*.conf;
}

run

docker run -id --name=nginx \
-p 80:80 \
-v ~/nginx/conf.d:/etc/nginx/conf.d\
-v ~/nginx/conf/nginx.conf:/etc/nginx/nginx.conf \
-v ~/nginx/logs:/var/log/nginx \
-v ~/nginx/html:/usr/share/nginx/html \
nginx

-p 80:80：将容器的 80端口映射到宿主机的 80 端口。
-v $PWD/conf/nginx.conf:/etc/nginx/nginx.conf：将主机当前目录下的 /conf/nginx.conf 挂载到容器的 :/etc/nginx/nginx.conf。配置目录
-v $PWD/logs:/var/log/nginx：将主机当前目录下的 logs 目录挂载到容器的/var/log/nginx。日志目录

Tomcat

pull

docker pull tomcat:9.0

mkdir

# 在/root目录下创建tomcat目录用于存储tomcat数据信息
mkdir ~/tomcat
cd ~/tomcat

run

docker run -id --name=c_tomcat \
-p 8080:8080 \
-v $PWD:/usr/local/tomcat/webapps \
tomcat:9.0

-p：将容器的8080端口映射到主机的8080端口
-v $PWD:/usr/local/tomcat/webapps：将主机中当前目录挂载到容器的webapps

存储

数据库

MySQL

pull

docker pull mysql:5.7

mkdir

mkdir ~/mysql

run

# 创建实例并启动
docker run -p 3306:3306 --name=mysql \
-v ~/mysql/log:/var/log/mysql \
-v ~/mysql/data:/var/lib/mysql \
-v ~/mysql/conf:/etc/mysql \
-e MYSQL_ROOT_PASSWORD=root \
-d mysql:5.7

-p 3306:3306：将容器的3306端口映射主机的3306端口
-v ~/mysql/log:/var/log/mysql：将日志文件夹挂载到主机
-v ~/mysql/data:/var/lib/mysql：将数据文件夹挂载到主机
-v ~/mysql/conf:/etc/mysql：将配置文件夹挂载到主机
-e MYSQL_ROOT_PASSWORD=root：初始化 root 用户密码
-d：后台方式运行

exec

# 进入容器
docker exec -it `conId`|`conName` /bin/bash
# 进入mysql
mysql -uroot -proot
# 退出mysql
exit|quit
# 退出容器
exit

config

vi ~/mysql/conf/my.cnf

[client]
default-character-set=utf8mb4

[mysql]
default-character-set=utf8mb4

[mysqld]
init_connect='SET collation_connection=utf8mb4_unicode_ci'
init_connect='SET NAMES utf8mb4'
character_set_server=utf8mb4
collation-server=utf8mb4_unicode_ci
skip-character-set-client-handshake
skip-name-resolve

PostgreSQL

pull

docker pull postgres

mkdir

mkdir -p ~/postgresql/data

run

docker run -d -p 5432:5432 \
--name postgresql-release \
--privileged=true \
-e POSTGRES_PASSWORD=123456 \
-v ~/postgresql/data:/var/lib/postgresql/data \
postgres

exec

docker exec -it postgresql-release bash

# 创建postgressql容器时，默认创建了一个postgres库，一个postgres用户
# psql -h <ip> -p <端口> [数据库名称] [用户名称]
psql -h 127.0.0.1 -p 5432 postgres postgres

NoSQL

Redis

pull

docker pull redis:6.0

mkdir

mkdir -p ~/redis/conf
mkdir -p ~/redis/data
touch ~/redis/conf/redis.conf

run

docker run -p 6379:6379 --name redis \
-v ~/redis/data:/data \
-v ~/redis/conf/redis.conf:/etc/redis/redis.conf \
-d redis:6.0 redis-server /etc/redis/redis.conf

# param
-d redis redis-server /etc/redis/redis.conf：redis服务器以后面的配置文件加载启动

connection

docker exec -it redis redis-cli
set key
get key
del key
exit
docker restart redis

vi ~/redis/conf/redis.conf

#redis启用aof的持久化
appendonly yes

MQ

RabbitMQ

pull

docker pull rabbitmq:management

run

docker run -d --name rabbitmq \
-p 5671:5671 \
-p 5672:5672 \
-p 4369:4369 \
-p 25672:25672 \
-p 15671:15671 \
-p 15672:15672 \
rabbitmq:management

检索

Elasticsearch

pull

docker pull elasticsearch:7.13.3

mkdir

mkdir -p ~/elasticsearch/plugins
mkdir -p ~/elasticsearch/data
mkdir -p ~/elasticsearch/logs
mkdir -p ~/elasticsearch/config
touch ~/elasticsearch/config/elasticsearch.yml

run

docker run -p 9200:9200 -p 9300:9300 -d --name elasticsearch \
   --restart=always \
   -e "discovery.type=single-node" \
   -e ES_JAVA_OPTS="-Xms64m -Xmx512m" \
   -v ~/elasticsearch/plugins:/usr/share/elasticsearch/plugins \
   -v ~/elasticsearch/data:/usr/share/elasticsearch/data \
   -v ~/elasticsearch/logs:/usr/share/elasticsearch/logs \
   -v ~/elasticsearch/config/elasticsearch.yml:/usr/share/elasticsearch/config/elasticsearch.yml \
   elasticsearch:7.13.3
   -e "cluster.name=elasticsearch" \

-p：端口映射
-d：后台进程
-e “discovery.type=single-node”：单节点
-e “cluster.name=es7”：集群名没有则不设置
-e ES_JAVA_OPTS=”-Xms64m -Xmx512m”：单阶段运行、指定占用的内存大小，生产时可以设置32G
-v: volumes目录挂载

config

echo "http.host: 0.0.0.0" > ~/elasticsearch/config/elasticsearch.yml

“http.host: 0.0.0.0”：远程机器访问

Kibana

pull

docker pull kibana:7.13.3

mkdir

mkdir -p ~/kibana/config
touch ~/kibana/config/kibana.yml

run

docker run -d \
  --name=kibana \
  --restart=always \
  -p 5601:5601 \
  -e ELASTICSEARCH_HOSTS=http://192.168.183.10:9200 \
  -v ~/kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml \
  kibana:7.13.3

# --link
docker run -d \
  --link elasticsearch_container_name \
  --name=kibana \
  --restart=always \
  -p 5601:5601 \
  -v ~/kibana/config/kibana.yml:/usr/share/kibana/config/kibana.yml \
  kibana:7.13.3

config

在外部挂载kibana后需要给配置文件添加上 server.host 即可

i18n.locale: "en"
server.port: 5601
server.host: "0.0.0.0"
elasticsearch.hosts: ["http://192.168.19.129:9200"]
elasticsearch.requestTimeout: 3000

i18n.locale: “en”：中英文设置 zh-CN
server.port: 5601：端口
server.host: “0.0.0.0”：允许访问的主机
server.name: “kibana” ：kibana服务名
elasticsearch.hosts: [“http://192.168.19.129:9200”]：elasticsearch地址
elasticsearch.requestTimeout: 3000：请求elasticsearch超时时间，默认为30000

SkyWalking(基于elasticsearch)

server

pull

docker pull apache/skywalking-oap-server:6.6.0-es7

run

docker run --name oap --restart always -d \
   --restart=always \
   -e TZ=Asia/Shanghai \
   -p 12800:12800 \
   -p 11800:11800 \
   --link es7:es7 \
   -e SW_STORAGE=elasticsearch \
   -e SW_STORAGE_ES_CLUSTER_NODES=es7:9200 \
   apache/skywalking-oap-server:6.6.0-es7

docker run --name oap --restart always -d \
   --restart=always \
   -e TZ=Asia/Shanghai \
   -p 12800:12800 \
   -p 11800:11800 \
   --link es7:es7 \
   -e SW_STORAGE=elasticsearch \
   -e SW_STORAGE_ES_CLUSTER_NODES=192.168.19.128:9200 \
   apache/skywalking-oap-server:6.6.0-es7

ui

pull

docker pull apache/skywalking-ui:6.6.0

run

docker run -d --name skywalking-ui \
   --restart=always \
   -e TZ=Asia/Shanghai \
   -p 8088:8080 \
   --link oap:oap \
   -e SW_OAP_ADDRESS=oap:12800 \
   apache/skywalking-ui:6.6.0

docker run -d --name skywalking-ui \
   --restart=always \
   -e TZ=Asia/Shanghai \
   -p 8088:8080 \
   --link oap:oap \
   -e SW_OAP_ADDRESS=192.168.19.128:12800 \
   apache/skywalking-ui:6.6.0

Leave me alone.

目录

Docker Hub

Web服务器

Nginx

pull

mkdir

edit conf

nginx.conf

run

Tomcat

pull

mkdir

run

存储

数据库

MySQL

pull

mkdir

run

exec

config

PostgreSQL

pull

mkdir

run

exec

NoSQL

Redis

pull

mkdir

run

connection

MQ

RabbitMQ

pull

run

检索

Elasticsearch

pull

mkdir

run

config

Kibana

pull

mkdir

run

config

SkyWalking(基于elasticsearch)

server

pull

run

ui

pull

run