企业网站备案 网站服务内容,网站要怎么建立,wordpress ip锁定插件,阿土伯 是做网站的吗1. 规划节点
节点规划#xff0c;见表1。
表1 节点规划
IP主机名节点10.24.2.10masterdocker-compose节点
2. 基础准备
Docker和Docker Compose已安装完成#xff0c;将提供的软件包Pig.tar.gz上传至master节点/root目录下并解压。
案例实施
1. 基础环境准备
#x…1. 规划节点
节点规划见表1。
表1 节点规划
IP主机名节点10.24.2.10masterdocker-compose节点
2. 基础准备
Docker和Docker Compose已安装完成将提供的软件包Pig.tar.gz上传至master节点/root目录下并解压。
案例实施
1. 基础环境准备
1导入软件包
下载并解压软件包
[rootmaster ~]# wget http://mirrors.douxuedu.com/competition/Pig.tar.gz
[rootmaster ~]# tar -xf Pig.tar.gz
[rootmaster ~]# ll Pig
total 206752
-rw------- 1 root root 211696640 Jan 12 17:24 CentOS_7.9.2009.tar
drwxr-xr-x 2 root root 85 Jan 5 08:58 mysql
drwxr-xr-x 3 root root 37 Jan 5 08:56 nginx
drwxr-xr-x 2 root root 97 Jan 5 08:56 service
drwxr-xr-x 3 root root 12288 Jan 5 08:56 yum导入CentOS:7.9.2009镜像
[rootmaster ~]# docker load -i Pig/CentOS_7.9.2009.tar
Loaded image: centos:centos7.9.20092启动Kubernetes集群
初始化Kubernetes集群
[rootmaster ~]# init-cluster查看集群状态
[rootmaster ~]# kubectl cluster-info
Kubernetes control plane is running at https://apiserver.cluster.local:6443
CoreDNS is running at https://apiserver.cluster.local:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxyTo further debug and diagnose cluster problems, use kubectl cluster-info dump.2. 容器化部署MariaDB
1编写Dockerfile
编写init.sh脚本
[rootmaster ~]# cd Pig/
[rootmaster Pig]# vi mysql_init.sh
#!/bin/bash
mysql_install_db --userroot
mysqld_safe --userroot
sleep 8
mysqladmin -u root password root
mysql -uroot -proot -e grant all on *.* to root% identified by root;flush privileges;
mysql -uroot -proot -e source /opt/pig.sql;source /opt/pig_codegen.sql;source /opt/pig_config.sql;source /opt/pig_job.sql;编写yum源
[rootmaster Pig]# vi local.repo
[pig]
namepig
baseurlfile:///root/yum
gpgcheck0
enabled1编写Dockerfile文件
[rootmaster Pig]# vi Dockerfile-mariadb
FROM centos:centos7.9.2009
MAINTAINER Chinaskills
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY yum /root/yum
ENV LC_ALL en_US.UTF-8
RUN yum -y install mariadb-server
COPY mysql /opt/
COPY mysql_init.sh /opt/
RUN bash /opt/mysql_init.sh
EXPOSE 3306
CMD [mysqld_safe,--userroot]2构建镜像
构建镜像
[rootmaster Pig]# docker build -t pig-mysql:v1.0 -f Dockerfile-mariadb .
Sending build context to Docker daemon 890.9MB
Step 1/12 : FROM centos:centos7.9.2009--- eeb6ee3f44bd
Step 2/12 : MAINTAINER Chinaskills--- Using cache--- 815a4a5f2242
Step 3/12 : RUN rm -rf /etc/yum.repos.d/*--- Using cache--- 6afa0315cb5b
Step 4/12 : COPY local.repo /etc/yum.repos.d/--- Using cache--- 4f07e082cc00
Step 5/12 : COPY yum /root/yum--- Using cache--- 7042f9e7f455
Step 6/12 : ENV LC_ALL en_US.UTF-8--- Using cache--- df0aa8985d61
Step 7/12 : RUN yum -y install mariadb-server--- Using cache--- 9ad09d62d373
Step 8/12 : COPY mysql /opt/--- Using cache--- 75adb0e3bbb0
Step 9/12 : COPY mysql_init.sh /opt/--- Using cache--- 3cc10e8ca0cc
Step 10/12 : RUN bash /opt/mysql_init.sh--- Using cache--- f7fe9f822cc3
Step 11/12 : EXPOSE 3306--- Using cache--- 70f2274acbeb
Step 12/12 : CMD [mysqld_safe,--userroot]--- Using cache--- f088fb18dedf
Successfully built f088fb18dedf
Successfully tagged pig-mysql:v1.03. 容器化部署Redis
1编写Dockerfile
编写Dockerfile文件
[rootmaster Pig]# vi Dockerfile-redis
FROM centos:centos7.9.2009
MAINTAINER Chinaskills
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY yum /root/yum
RUN yum -y install redis
RUN sed -i s/127.0.0.1/0.0.0.0/g /etc/redis.conf \sed -i s/protected-mode yes/protected-mode no/g /etc/redis.conf
EXPOSE 6379
CMD [/usr/bin/redis-server,/etc/redis.conf]2构建镜像
[rootmaster Pig]# docker build -t pig-redis:v1.0 -f Dockerfile-redis .
Sending build context to Docker daemon 890.9MB
Step 1/9 : FROM centos:centos7.9.2009--- eeb6ee3f44bd
Step 2/9 : MAINTAINER Chinaskills--- Using cache--- 815a4a5f2242
Step 3/9 : RUN rm -rf /etc/yum.repos.d/*--- Using cache--- 6afa0315cb5b
Step 4/9 : COPY local.repo /etc/yum.repos.d/--- Using cache--- 4f07e082cc00
Step 5/9 : COPY yum /root/yum--- Using cache--- 7042f9e7f455
Step 6/9 : RUN yum -y install redis--- Using cache--- 2d0b65ca48f0
Step 7/9 : RUN sed -i s/127.0.0.1/0.0.0.0/g /etc/redis.conf sed -i s/protected-mode yes/protected-mode no/g /etc/redis.conf--- Using cache--- fcb84f12d0cf
Step 8/9 : EXPOSE 6379--- Using cache--- 37ac24f680d6
Step 9/9 : CMD [/usr/bin/redis-server,/etc/redis.conf]--- Using cache--- ee5f16785493
Successfully built ee5f16785493
Successfully tagged pig-redis:v1.04. 容器化部署Pig
1编写Dockerfile
编写启动脚本
[rootmaster Pig]# vi pig_init.sh
#!/bin/bash
sleep 20
nohup java -jar /root/pig-register.jar $JAVA_OPTS /dev/null 21
sleep 20
nohup java -jar /root/pig-gateway.jar $JAVA_OPTS /dev/null 21
sleep 20
nohup java -jar /root/pig-auth.jar $JAVA_OPTS /dev/null 21
sleep 20
nohup java -jar /root/pig-upms-biz.jar $JAVA_OPTS /dev/null 21编写Dockerfile文件
[rootmaster Pig]# vi Dockerfile-pig
FROM centos:centos7.9.2009
MAINTAINER Chinaskills
COPY service /root
ADD yum /root/yum
RUN rm -rfv /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/local.repo
RUN yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel
COPY pig_init.sh /root
RUN chmod x /root/pig_init.sh
EXPOSE 8848 9999 3000 4000
CMD [/bin/bash,/root/pig_init.sh]2构建镜像
[rootmaster Pig]# docker build -t pig-service:v1.0 -f Dockerfile-pig .
Sending build context to Docker daemon 890.9MB
Step 1/11 : FROM centos:centos7.9.2009--- eeb6ee3f44bd
Step 2/11 : MAINTAINER Chinaskills--- Using cache--- 24a91af3317f
Step 3/11 : COPY service /root--- Using cache--- d5fe8134b1ed
Step 4/11 : ADD yum /root/yum--- Using cache--- 41cc1285cd49
Step 5/11 : RUN rm -rfv /etc/yum.repos.d/*--- Using cache--- 2b8dc2f278e0
Step 6/11 : COPY local.repo /etc/yum.repos.d/local.repo--- Using cache--- a61d69862c5c
Step 7/11 : RUN yum install -y java-1.8.0-openjdk java-1.8.0-openjdk-devel--- Using cache--- 92ccadeb64b6
Step 8/11 : COPY pig_init.sh /root--- Using cache--- 1ab999a18ce1
Step 9/11 : RUN chmod x /root/pig_init.sh--- Using cache--- dff4a7c6bba7
Step 10/11 : EXPOSE 8848 9999 3000 4000--- Using cache--- d4e37e3952af
Step 11/11 : CMD [/bin/bash,/root/pig_init.sh]--- Using cache--- acb3d73b810a
Successfully built acb3d73b810a
Successfully tagged pig-service:v1.05. 容器化部署前端服务
1编写Dockerfile
编写Dockerfile
[rootmaster Pig]# vi Dockerfile-nginx
FROM centos:centos7.9.2009
MAINTAINER Chinaskills
RUN rm -rf /etc/yum.repos.d/*
COPY local.repo /etc/yum.repos.d/
COPY yum /root/yum
RUN yum -y install nginx
COPY nginx/dist /data
ADD nginx/pig-ui.conf /etc/nginx/conf.d/
RUN /bin/bash -c echo init ok
EXPOSE 80
CMD [nginx,-g,daemon off;]2构建镜像
构建镜像
[rootmaster Pig]# docker build -t pig-ui:v1.0 -f Dockerfile-nginx .
Sending build context to Docker daemon 890.9MB
Step 1/11 : FROM centos:centos7.9.2009--- eeb6ee3f44bd
Step 2/11 : MAINTAINER Chinaskills--- Using cache--- 815a4a5f2242
Step 3/11 : RUN rm -rf /etc/yum.repos.d/*--- Using cache--- 6afa0315cb5b
Step 4/11 : COPY local.repo /etc/yum.repos.d/--- Using cache--- 4f07e082cc00
Step 5/11 : COPY yum /root/yum--- Using cache--- 7042f9e7f455
Step 6/11 : RUN yum -y install nginx--- Using cache--- b6ee699b51ed
Step 7/11 : COPY nginx/dist /data--- Using cache--- 04b6d05ba642
Step 8/11 : ADD nginx/pig-ui.conf /etc/nginx/conf.d/--- Using cache--- 661b56e2cff6
Step 9/11 : RUN /bin/bash -c echo init ok--- Using cache--- 0d98b6d8a81c
Step 10/11 : EXPOSE 80--- Using cache--- b1f5ecafc494
Step 11/11 : CMD [nginx,-g,daemon off;]--- Using cache--- c20fc29b9daa
Successfully built c20fc29b9daa
Successfully tagged pig-ui:v1.06. 编排部署Pig快速开发平台
1编写docker-compose.yaml
编写docker-compose.yaml编排文件
[rootmaster Pig]# vi docker-compose.yaml
version: 2
services:pig-mysql:environment:MYSQL_ROOT_PASSWORD: rootrestart: alwayscontainer_name: pig-mysqlimage: pig-mysql:v1.0ports:- 3306:3306links:- pig-service:pig-registerpig-redis:image: pig-redis:v1.0ports:- 6379:6379restart: alwayscontainer_name: pig-redishostname: pig-redislinks:- pig-service:pig-registerpig-service:ports:- 8848:8848- 9999:9999restart: alwayscontainer_name: pig-servicehostname: pig-serviceimage: pig-service:v1.0extra_hosts:- pig-register:127.0.0.1- pig-upms:127.0.0.1- pig-gateway:127.0.0.1- pig-auth:127.0.0.1- pig-hou:127.0.0.1stdin_open: truetty: trueprivileged: truepig-ui:restart: alwayscontainer_name: pig-uiimage: pig-ui:v1.0ports:- 8888:80links:- pig-service:pig-gateway2部署服务
部署服务
[rootmaster Pig]# docker-compose up -d
[] Running 5/5
⠿ Network pig_default Created 0.1s
⠿ Container pig-service Started 0.7s
⠿ Container pig-mysql Started 1.5s
⠿ Container pig-redis Started 1.7s
⠿ Container pig-ui Started 1.8s查看服务
[rootmaster Pig]# docker-compose ps
NAME COMMAND SERVICE STATUS PORTS
pig-mysql mysqld_safe --user… pig-mysql running 0.0.0.0:3306-3306/tcp, :::3306-3306/tcp
pig-redis /usr/bin/redis-serv… pig-redis running 0.0.0.0:6379-6379/tcp, :::6379-6379/tcp
pig-service /bin/bash /root/pig… pig-service running 0.0.0.0:8848-8848/tcp, 0.0.0.0:9999-9999/tcp, :::8848-8848/tcp, :::9999-9999/tcp
pig-ui nginx -g daemon of… pig-ui running 0.0.0.0:8888-80/tcp, :::8888-80/tcp等待3分钟左右在浏览器上通过http://master_IP:8888访问Pig如图所示 图1
使用默认的账号和密码输入验证码点击登录。如图所示
