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#author("2023-05-09T23:42:36+00:00","default:wikiadmin","wikiadmin")
#author("2023-05-09T23:45:09+00:00","default:wikiadmin","wikiadmin")
-Docker起動しない問題に遭遇

*Ubuntu 16.04 [#x3d6d41f]

AMIはこれ
https://console.aws.amazon.com/ec2/home?region=ap-northeast-1#launchAmi=ami-0822295a729d2a28e

インストール手順はhttps://docs.docker.jp/engine/installation/linux/docker-ce/centos.html

 sudo apt-get install     apt-transport-https     ca-certificates     curl     software-properties-common
 sudo apt-key fingerprint 0EBFCD88

そのままではSonarqube9起動せず

 sonarqube   | [0.160s][warning][os,thread] Failed to start thread "VM Thread" - pthread_create failed (EPERM) for attributes: stacksize: 1024k, guardsize: 4k, detached.
 sonarqube   | Error occurred during initialization of VM
 sonarqube   | Cannot create VM thread. Out of system resources.
 sonarqube exited with code 1

DockerのBug

 https://github.com/adoptium/temurin-build/issues/3020

**18.04への更新 [#bac4d102]

10分で終わる。再起動必要。

 sudo do-release-upgrade -c
 sudo do-release-upgrade

**20.04 [#f7960e92]

 sudo /usr/local/bin/docker-compose up
 [+] Running 1/1
  ✘ Network ubuntu_default  Error                                           0.1s 
 failed to create network ubuntu_default: Error response from daemon: Failed to Setup IP tables: Unable to enable NAT rule:  (iptables failed: iptables --wait -t nat -I POSTROUTING -s 172.19.0.0/16 ! -o br-381c124cc9e2 -j MASQUERADE:  (fork/exec /sbin/iptables: no such file or directory))

docker再起動で起動はするが状況改善せず

***パッケージ更新 [#n64ff9a9]

 sudo apt autoremove
 sudo apt-get upgrade -y

*Amazon Linux 2 [#ef944eac]

 sudo amazon-linux-extras install -y docker
 echo "vm.max_map_count = 262144" >> /etc/sysctl.conf
 sudo sysctl --system
 sudo curl -L https://github.com/docker/compose/releases/download/v2.17.2/docker-compose-linux-x86_64 --output /usr/local/bin/docker-compose
 sudo chmod +x  /usr/local/bin/docker-compose
 sudo systemctl start docker
 sudo /usr/local/bin/docker-compose up