[YARN-8228] Docker does not support hostnames greater than 64 characters

• Type: Sub-task
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.1.0
• Fix Version/s: 3.2.0, 3.1.1
• Component/s: yarn-native-services
• Labels: Docker
• Assignee: Shane Kumpf
• Reporter: Yesha Vora
• Created: 27/Apr/18 20:33
• Updated: 02/May/18 22:34
• Resolved: 30/Apr/18 23:16

Description

If containers name is greater than 64 characters, docker containers stays in Created state only And app fails with below error

 

/usr/bin/docker-current: Error response from daemon: oci runtime error: container_linux.go:247: starting container process caused "process_linux.go:364: container init caused \"invalid argument\"".

Could not invoke docker /usr/bin/docker run --name='container_1524681858728_0001_01_000004' --user='99:99' -d --workdir='/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001/container_1524681858728_0001_01_000004' --net='hadoop' -v '/grid/0/hadoop/yarn/local/filecache:/grid/0/hadoop/yarn/local/filecache:ro' -v '/grid/0/hadoop/yarn/local/usercache/hrt_qa/filecache:/grid/0/hadoop/yarn/local/usercache/hrt_qa/filecache:ro' -v '/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001/filecache/195/httpd-proxy.conf:/etc/httpd/conf.d/httpd-proxy.conf:ro' -v '/grid/0/hadoop/yarn/log/application_1524681858728_0001/container_1524681858728_0001_01_000004:/grid/0/hadoop/yarn/log/application_1524681858728_0001/container_1524681858728_0001_01_000004' -v '/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001:/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001' --cgroup-parent='/hadoop-yarn-tmp-xxx/container_1524681858728_0001_01_000004' --cap-drop='ALL' --cap-add='SYS_CHROOT' --cap-add='MKNOD' --cap-add='SETFCAP' --cap-add='SETPCAP' --cap-add='DAC_READ_SEARCH' --cap-add='FSETID' --cap-add='SYS_PTRACE' --cap-add='CHOWN' --cap-add='SYS_ADMIN' --cap-add='AUDIT_WRITE' --cap-add='SETGID' --cap-add='NET_RAW' --cap-add='FOWNER' --cap-add='SETUID' --cap-add='DAC_OVERRIDE' --cap-add='KILL' --cap-add='NET_BIND_SERVICE' --hostname='httpd-proxy-0.fault-test-component-kill-httpd-docker.hrt-qa.test.com' --group-add '99' 'centos/httpd-24-centos7:latest' 'bash' '/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001/container_1524681858728_0001_01_000004/launch_container.sh' .



Shell output: main : command provided 4

main : run as user is nobody

main : requested yarn user is hrt_qa

Creating script paths...

Creating local dirs...

Getting exit code file...

Changing effective user to root...

Launching docker container...

Docker run command: /usr/bin/docker run --name='container_1524681858728_0001_01_000004' --user='99:99' -d --workdir='/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001/container_1524681858728_0001_01_000004' --net='hadoop' -v '/grid/0/hadoop/yarn/local/filecache:/grid/0/hadoop/yarn/local/filecache:ro' -v '/grid/0/hadoop/yarn/local/usercache/hrt_qa/filecache:/grid/0/hadoop/yarn/local/usercache/hrt_qa/filecache:ro' -v '/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001/filecache/195/httpd-proxy.conf:/etc/httpd/conf.d/httpd-proxy.conf:ro' -v '/grid/0/hadoop/yarn/log/application_1524681858728_0001/container_1524681858728_0001_01_000004:/grid/0/hadoop/yarn/log/application_1524681858728_0001/container_1524681858728_0001_01_000004' -v '/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001:/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001' --cgroup-parent='/hadoop-yarn-tmp-xxx/container_1524681858728_0001_01_000004' --cap-drop='ALL' --cap-add='SYS_CHROOT' --cap-add='MKNOD' --cap-add='SETFCAP' --cap-add='SETPCAP' --cap-add='DAC_READ_SEARCH' --cap-add='FSETID' --cap-add='SYS_PTRACE' --cap-add='CHOWN' --cap-add='SYS_ADMIN' --cap-add='AUDIT_WRITE' --cap-add='SETGID' --cap-add='NET_RAW' --cap-add='FOWNER' --cap-add='SETUID' --cap-add='DAC_OVERRIDE' --cap-add='KILL' --cap-add='NET_BIND_SERVICE' --hostname='httpd-proxy-0.fault-test-component-kill-httpd-docker.hrt-qa.test.com' --group-add '99' 'centos/httpd-24-centos7:latest' 'bash' '/grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1524681858728_0001/container_1524681858728_0001_01_000004/launch_container.sh'

Wrote the exit code 7 to /grid/0/hadoop/yarn/local/nmPrivate/application_1524681858728_0001/container_1524681858728_0001_01_000004/container_1524681858728_0001_01_000004.pid.exitcode





[2018-04-27 01:09:15.564]Diagnostic message from attempt :

[2018-04-27 01:09:15.565]Container exited with a non-zero exit code 7