Autoscaling GitLab Runner on AWS 踩坑

# ubuntusudo apt-get updatesudo apt-get -y install apt-transport-https ca-certificates curl software-properties-commoncurl -fsSL http://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo apt-key add -sudo apt-key fingerprint 0EBFCD88sudo add-apt-repository "deb [arch=amd64] http://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable"
sudo apt-get updatesudo apt-get install docker-ce# 或apt-cache madison docker-cesudo apt-get install docker-ce=18.06.3~ce~3-0~ubuntu
# 验证docker version

# linuxbase=https://github.com/docker/machine/releases/download/v0.16.0 &&curl -L $base/docker-machine-$(uname -s)-$(uname -m) >/tmp/docker-machine &&sudo install /tmp/docker-machine /usr/local/bin/docker-machine
# 验证docker-machine version

# For Debian/Ubuntu/Mintcurl -L https://packages.gitlab.com/install/repositories/runner/gitlab-runner/script.deb.sh | sudo bash
# For Debian/Ubuntu/Mintsudo apt-get install gitlab-runner
# for DEB based systemsapt-cache madison gitlab-runnersudo apt-get install gitlab-runner=12.4.0

# 注册跑步者sudo gitlab-runner register

# vim /etc/gitlab-runner/config.tomloncurrent = 3check_interval = 0
[session_server]  session_timeout = 1800
[[runners]]  name = "aws"  url = "https://gitlab.wjx.com/"  token = "5d5f038bd816d34c8ad72c79e1dcd"  executor = "docker+machine"  limit = 3     # 最大启动的ec2个数，最好与oncurrent接近  [runners.docker]    image = "docker:stable"    privileged = true    disable_cache = false  [runners.cache]    [runners.cache.s3]    [runners.cache.gcs]  [runners.machine]    IdleCount = 1    IdleTime = 1800    MaxBuilds = 100    MachineDriver = "amazonec2"    MachineName = "gitlab-docker-machine-%s"    OffPeakPeriods = [      "* * 6-9,0-5  * * mon-fri *",      "* * * * * sat,sun *"    ]    OffPeakTimezone = "Asia/Shanghai"    OffPeakIdleCount = 0    OffPeakIdleTime = 1800    MachineOptions = [      "amazonec2-endpoint=ec2.cn-northwest-1.amazonaws.com.cn",      "amazonec2-access-key=您的amazonec2-access-key",      "amazonec2-secret-key=您的amazonec2-secret-key",      "amazonec2-region=cn-northwest-1",      "amazonec2-zone=cn-northwest-1a",      "amazonec2-vpc-id=vpc-你的vpcid",      "amazonec2-subnet-id=subnet-你的subnetid",      "amazonec2-use-private-address=true",      "amazonec2-tags=runner-manager-name,gitlab-aws-autoscaler,gitlab,true,gitlab-runner-autoscale,true",      "amazonec2-security-group=gitlab-default",      "amazonec2-instance-type=m5.large",      "amazonec2-request-spot-instance=true", # 是否使用竞价实例，竟然实例可能在构建时被回收导致构建失败      "amazonec2-spot-price=0.678", # 不使用竞价实例不需要      "engine-registry-mirror=http://10.0.0.25:6000", # 没有代理镜像库可以删除    ]