Bosh安装Concourse持续部署工具

如何使用Bosh部署应用程序(一)

更新时间:2018年04月23日

安装bosh环境

下载Bosh二进制安装程序

点击下载

安装virtulbox

wget https://download.virtualbox.org/virtualbox/5.2.10/virtualbox-5.2_5.2.10-122088~Ubuntu~trusty_amd64.deb
dpkg -i virtualbox-5.2_5.2.10-122088~Ubuntu~trusty_amd64.deb

安装一些依赖程序包

sudo apt-get install -y build-essential zlibc zlib1g-dev ruby ruby-dev openssl libxslt-dev libxml2-dev libssl-dev libreadline6 libreadline6-dev libyaml-dev libsqlite3-dev sqlite3

推荐使用bosh-deployment来引导Director

$ git clone https://github.com/cloudfoundry/bosh-deployment ~/workspace/bosh-deployment
$ mkdir -p ~/deployments/vbox
$ cd ~/deployments/vbox
$ bosh create-env ~/workspace/bosh-deployment/bosh.yml \
  --state ./state.json \
  -o ~/workspace/bosh-deployment/virtualbox/cpi.yml \
  -o ~/workspace/bosh-deployment/virtualbox/outbound-network.yml \
  -o ~/workspace/bosh-deployment/bosh-lite.yml \
  -o ~/workspace/bosh-deployment/bosh-lite-runc.yml \
  -o ~/workspace/bosh-deployment/jumpbox-user.yml \
  --vars-store ./creds.yml \
  -v director_name="bosh-lite" \
  -v internal_ip=192.168.50.6 \
  -v internal_gw=192.168.50.1 \
  -v internal_cidr=192.168.50.0/24 \
  -v outbound_network_name=NatNetwork

配置环境

$ bosh alias-env vbox -e 192.168.50.6 --ca-cert <(bosh int ./creds.yml --path /director_ssl/ca)
$ export BOSH_CLIENT=admin
$ export BOSH_CLIENT_SECRET=`bosh int ./creds.yml --path /admin_password`

check env

$ bosh -e vbox env
Using environment '192.168.50.6' as '?'

Name: ...
User: admin

Succeeded

add route

sudo route add -net 10.244.0.0/16 gw  192.168.50.6

进入软件的部署环节

部署资源需求配置

• 不管部署什么应用,前提必须要有cloud config,在部署应用或者服务时，可以根据具体的场景更新cloud config中虚拟机规格的配置更新
• 一但cloud config被更新，之前的将被视为过期，Director会在下次进行bosh deploy时应用这些配置
• 每个应用gitrepo中一般都会定义cloud config的配置，我们可以通过一下方式更新

$ bosh -e vbox update-cloud-config /PATH/TO/cloud-config.yml 

• 对于不同类型的CPI，有不同的配置属性

上传基础操作系统镜像Stemcell

• 部署应用就要提前准备好应用要运行的操作系统，window/centos/ubuntu等,一般会在部署的应用文档中有介绍
• 建议提前下载好需要的Stemcell,网络传输可能会导致失败，另外版本的更新非常快，要注意自己使用的版本

这是一个栗子：

bosh -e vbox upload-stemcell https://bosh.io/d/stemcells/bosh-warden-boshlite-ubuntu-trusty-go_agent?v=3468.17 \
  --sha1 1dad6d85d6e132810439daba7ca05694cec208ab

验证性测试

git clone https://github.com/concourse/concourse-bosh-deployment.git
bosh -e $BOSH_ENVIRONMENT deploy -d concourse concourse.yml \
  -l ../versions.yml \
  --vars-store cluster-creds.yml \
  -o operations/static-web.yml \
  -o operations/no-auth.yml \
  --var web_ip=10.244.15.2 \
  --var external_url=http://10.244.15.2:8080 \
  --var network_name=concourse \
  --var web_vm_type=concourse \
  --var db_vm_type=concourse \
  --var db_persistent_disk_type=db \
  --var worker_vm_type=concourse \
  --var deployment_name=concourse

fly -t ci login -c http://10.244.15.2:8080