本文主要以圖文的形式講解項(xiàng)目在Linux環(huán)境下的部署,涉及在Docker容器中安裝MySQL、Redis、Nginx、RabbitMQ、MongoDB、Elasticsearch、Logstash、Kibana,以及SpringBoot應(yīng)用部署,基于CenterOS7.6
[Docker環(huán)境安裝]
- 安裝
yum-utils
:
yum install -y yum-utils device-mapper-persistent-data lvm2
- 為yum源添加docker倉(cāng)庫(kù)位置:
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
- 安裝docker:
yum install docker-ce
- 啟動(dòng)docker:
systemctl start docker
[MySQL安裝]
- 下載MySQL
5.7
的docker鏡像:
docker pull mysql:5.7
- 使用如下命令啟動(dòng)MySQL服務(wù):
docker run -p 3306:3306 --name mysql \
-v /mydata/mysql/log:/var/log/mysql \
-v /mydata/mysql/data:/var/lib/mysql \
-v /mydata/mysql/conf:/etc/mysql \
-e MYSQL_ROOT_PASSWORD=root \
-d mysql:5.7
-
參數(shù)說(shuō)明
- -p 3306:3306:將容器的3306端口映射到主機(jī)的3306端口
- -v /mydata/mysql/conf:/etc/mysql:將配置文件夾掛在到主機(jī)
- -v /mydata/mysql/log:/var/log/mysql:將日志文件夾掛載到主機(jī)
- -v /mydata/mysql/data:/var/lib/mysql/:將數(shù)據(jù)文件夾掛載到主機(jī)
- -e MYSQL_ROOT_PASSWORD=root:初始化root用戶的密碼
進(jìn)入運(yùn)行MySQL的docker容器:
docker exec -it mysql /bin/bash
- 使用MySQL命令打開(kāi)客戶端:
mysql -uroot -proot --default-character-set=utf8
- 創(chuàng)建mall數(shù)據(jù)庫(kù):
create database mall character set utf8
- 安裝上傳下載插件,并將
document/sql/mall.sql
上傳到Linux服務(wù)器上:
yum -y install lrzsz
- 將
mall.sql
文件拷貝到mysql容器的/
目錄下:
docker cp /mydata/mall.sql mysql:/
- 將sql文件導(dǎo)入到數(shù)據(jù)庫(kù):
use mall;
source /mall.sql;
- 創(chuàng)建一個(gè)
reader:123456
帳號(hào)并修改權(quán)限,使得任何ip都能訪問(wèn):
grant all privileges on *.* to 'reader' @'%' identified by '123456';
[Redis安裝]
- 下載Redis
5.0
的docker鏡像:
docker pull redis:5
- 使用如下命令啟動(dòng)Redis服務(wù):
docker run -p 6379:6379 --name redis \
-v /mydata/redis/data:/data \
-d redis:5 redis-server --appendonly yes
- 進(jìn)入Redis容器使用
redis-cli
命令進(jìn)行連接:
docker exec -it redis redis-cli
image
[Nginx安裝]
- 下載Nginx
1.10
的docker鏡像:
docker pull nginx:1.10
- 先運(yùn)行一次容器(為了拷貝配置文件):
docker run -p 80:80 --name nginx \
-v /mydata/nginx/html:/usr/share/nginx/html \
-v /mydata/nginx/logs:/var/log/nginx \
-d nginx:1.10
- 將容器內(nèi)的配置文件拷貝到指定目錄:
docker container cp nginx:/etc/nginx /mydata/nginx/
- 修改文件名稱:
mv nginx conf
- 終止并刪除容器:
docker stop nginx
docker rm nginx
- 使用如下命令啟動(dòng)Nginx服務(wù):
docker run -p 80:80 --name nginx \
-v /mydata/nginx/html:/usr/share/nginx/html \
-v /mydata/nginx/logs:/var/log/nginx \
-v /mydata/nginx/conf:/etc/nginx \
-d nginx:1.10
[RabbitMQ安裝]
- 下載rabbitmq
3.7.15
的docker鏡像:
docker pull rabbitmq:3.7.15
- 使用如下命令啟動(dòng)RabbitMQ服務(wù):
docker run -p 5672:5672 -p 15672:15672 --name rabbitmq \
-d rabbitmq:3.7.15
- 進(jìn)入容器并開(kāi)啟管理功能:
docker exec -it rabbitmq /bin/bash
rabbitmq-plugins enable rabbitmq_management
image
- 開(kāi)啟防火墻:
firewall-cmd --zone=public --add-port=15672/tcp --permanent
firewall-cmd --reload
- 訪問(wèn)地址查看是否安裝成功:http://192.168.3.101:15672
image
輸入賬號(hào)密碼并登錄:guest guest
創(chuàng)建帳號(hào)并設(shè)置其角色為管理員:mall mall
image
- 創(chuàng)建一個(gè)新的虛擬host為:/mall
image
- 點(diǎn)擊mall用戶進(jìn)入用戶配置頁(yè)面
image
- 給mall用戶配置該虛擬host的權(quán)限
image
[Elasticsearch安裝]
- 下載Elasticsearch
7.6.2
的docker鏡像:
docker pull elasticsearch:7.6.2
- 修改虛擬內(nèi)存區(qū)域大小,否則會(huì)因?yàn)檫^(guò)小而無(wú)法啟動(dòng):
sysctl -w vm.max_map_count=262144
- 使用如下命令啟動(dòng)Elasticsearch服務(wù):
docker run -p 9200:9200 -p 9300:9300 --name elasticsearch \
-e "discovery.type=single-node" \
-e "cluster.name=elasticsearch" \
-v /mydata/elasticsearch/plugins:/usr/share/elasticsearch/plugins \
-v /mydata/elasticsearch/data:/usr/share/elasticsearch/data \
-d elasticsearch:7.6.2
- 啟動(dòng)時(shí)會(huì)發(fā)現(xiàn)
/usr/share/elasticsearch/data
目錄沒(méi)有訪問(wèn)權(quán)限,只需要修改/mydata/elasticsearch/data
目錄的權(quán)限,再重新啟動(dòng)即可;
chmod 777 /mydata/elasticsearch/data/
- 安裝中文分詞器IKAnalyzer,并重新啟動(dòng):
docker exec -it elasticsearch /bin/bash
#此命令需要在容器中運(yùn)行
elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v7.6.2/elasticsearch-analysis-ik-7.6.2.zip
docker restart elasticsearch
- 開(kāi)啟防火墻:
firewall-cmd --zone=public --add-port=9200/tcp --permanent
firewall-cmd --reload
- 訪問(wèn)會(huì)返回版本信息:http://192.168.3.101:9200
image
[Logstash安裝]
- 下載Logstash
7.6.2
的docker鏡像:
docker pull logstash:7.6.2
- 修改Logstash的配置文件
logstash.conf
中output
節(jié)點(diǎn)下的Elasticsearch連接地址為es:9200
,配置文件地址:
output {
elasticsearch {
hosts => "es:9200"
index => "mall-%{type}-%{+YYYY.MM.dd}"
}
}
- 創(chuàng)建
/mydata/logstash
目錄,并將Logstash的配置文件logstash.conf
拷貝到該目錄;
mkdir /mydata/logstash
- 使用如下命令啟動(dòng)Logstash服務(wù);
docker run --name logstash -p 4560:4560 -p 4561:4561 -p 4562:4562 -p 4563:4563 \
--link elasticsearch:es \
-v /mydata/logstash/logstash.conf:/usr/share/logstash/pipeline/logstash.conf \
-d logstash:7.6.2
- 進(jìn)入容器內(nèi)部,安裝
json_lines
插件。
logstash-plugin install logstash-codec-json_lines
[Kibana安裝]
- 下載Kibana
7.6.2
的docker鏡像:
docker pull kibana:7.6.2
- 使用如下命令啟動(dòng)Kibana服務(wù):
docker run --name kibana -p 5601:5601 \
--link elasticsearch:es \
-e "elasticsearch.hosts=http://es:9200" \
-d kibana:7.6.2
- 開(kāi)啟防火墻:
firewall-cmd --zone=public --add-port=5601/tcp --permanent
firewall-cmd --reload
- 訪問(wèn)地址進(jìn)行測(cè)試:http://192.168.3.101:5601
image
[MongoDB安裝]
- 下載MongoDB
4.2.5
的docker鏡像:
docker pull mongo:4.2.5
- 使用docker命令啟動(dòng):
docker run -p 27017:27017 --name mongo \
-v /mydata/mongo/db:/data/db \
-d mongo:4.2.5
[Docker全部環(huán)境安裝完成]
- 所有下載鏡像文件:
REPOSITORY TAG IMAGE ID CREATED SIZE
redis 5 071538dbbd71 2 weeks ago 98.3MB
mongo 4.2.5 fddee5bccba3 3 months ago 388MB
logstash 7.6.2 fa5b3b1e9757 4 months ago 813MB
kibana 7.6.2 f70986bc5191 4 months ago 1.01GB
elasticsearch 7.6.2 f29a1ee41030 4 months ago 791MB
rabbitmq 3.7.15-management 6ffc11daa8d0 13 months ago 186MB
mysql 5.7 7faa3c53e6d6 15 months ago 373MB
registry 2 f32a97de94e1 17 months ago 25.8MB
nginx 1.10 0346349a1a64 3 years ago 182MB
java 8 d23bdf5b1b1b 3 years ago 643MB
- 所有運(yùn)行在容器里面的應(yīng)用:
image
[SpringBoot應(yīng)用部署]
[構(gòu)建所有Docker鏡像并上傳]
- 修改項(xiàng)目根目錄下的
pom.xml
中的docker.host
屬性:
<properties>
<docker.host>http://192.168.3.101:2375</docker.host>
</properties>
- 如果項(xiàng)目根目錄的
pom.mxl
中docker-maven-plugin
的<executions>
節(jié)點(diǎn)被注釋掉了就打開(kāi)注釋?zhuān)鬼?xiàng)目在打包時(shí)直接構(gòu)建Docker鏡像;
image
- 直接雙擊根項(xiàng)目
mall
的package
命令可以一次性打包所有應(yīng)用的Docker鏡像;
image
REPOSITORY TAG IMAGE ID CREATED SIZE
mall/mall-portal 1.0-SNAPSHOT 70e0f76416a0 21 seconds ago 705MB
mall/mall-search 1.0-SNAPSHOT f3290bd1d0c7 41 seconds ago 725MB
mall/mall-admin 1.0-SNAPSHOT 26557b93a106 About a minute ago 705MB
[部署mall-admin]
docker run -p 8080:8080 --name mall-admin \
--link mysql:db \
--link redis:redis \
-v /etc/localtime:/etc/localtime \
-v /mydata/app/admin/logs:/var/logs \
-d mall/mall-admin:1.0-SNAPSHOT
注意
:如果想使用Logstash收集日志的話,需要將應(yīng)用容器連接到Logstsh,添加如下配置即可;
--link logstash:logstash \
[部署mall-search]
docker run -p 8081:8081 --name mall-search \
--link elasticsearch:es \
--link mysql:db \
-v /etc/localtime:/etc/localtime \
-v /mydata/app/search/logs:/var/logs \
-d mall/mall-search:1.0-SNAPSHOT
[部署mall-port]
docker run -p 8085:8085 --name mall-portal \
--link mysql:db \
--link redis:redis \
--link mongo:mongo \
--link rabbitmq:rabbit \
-v /etc/localtime:/etc/localtime \
-v /mydata/app/portal/logs:/var/logs \
-d mall/mall-portal:1.0-SNAPSHOT
[開(kāi)啟防火墻]
firewall-cmd --zone=public --add-port=8080/tcp --permanent
firewall-cmd --zone=public --add-port=8081/tcp --permanent
firewall-cmd --zone=public --add-port=8085/tcp --permanent
firewall-cmd --reload
[訪問(wèn)接口進(jìn)行測(cè)試]
- mall-admin的api接口文檔地址:http://192.168.3.101:8080/swagger-ui.html
image
- mall-search的api接口文檔地址:http://192.168.3.101:8081/swagger-ui.html
image
- mall-portal的api接口文檔地址:http://192.168.3.101:8085/swagger-ui.html
image