아파치 메소스 및 마라톤을 사용하는 도커 컨테이너

Apache Mesos 는 UC 버클리에서 개발한 오픈 소스 클러스터 관리자입니다. 분산 애플리케이션 전반에서 리소스 격리 및 공유 기능을 제공합니다. 그림은 Mesos의 주요 구성 요소를 보여줍니다.

Mesos는 다음과 같이 구성됩니다. 마스터 데몬을 관리하는 슬레이브 데몬을 각 클러스터 노드에서 실행합니다. Mesos 프레임워크 는 메소스에서 실행되는 애플리케이션이며 작업 이 노예들에게. 슬레이브는 다음 중 하나입니다.
일반적으로 동일한 공급업체의 물리적 또는 가상 머신을 사용합니다.

Mesos는 2단계 스케줄링 메커니즘을 사용합니다. 리소스 제공 는 프레임워크에 만들어집니다. Mesos 마스터 노드는 각 프레임워크에 제공할 리소스 수를 결정하고, 각 프레임워크는 수용하는 리소스와 애플리케이션을 결정합니다.
를 사용하여 해당 리소스에서 실행할 수 있습니다.

마라톤 는 Mesos에서 실행되는 컨테이너 오케스트레이션 플랫폼입니다. 여러 컨테이너 형식 가 지원되고 도커는
확실히 가장 일반적인 것입니다!

이 블로그에서는 Mesos, Marathon을 설정하고 간단한 Docker 이미지를 실행하는 방법을 설명합니다. 이 설정은 용감한 분들을 위한 것입니다. 저는 항상 내부를 들여다보는 데 관심이 많아서 이 포스팅을 작성하게 되었습니다. 하지만 앞으로의 포스팅에서는
원활한 설치.

시작해보자!

CentOS VM 구성

CentOS 다운로드 를 클릭하고 그림과 같이 VM을 구성합니다:

구성 요소 설치

이 설정에 필요한 다양한 구성 요소를 설치합니다.

1. Mesos 리포지토리를 구성합니다:
   
   [arun@arun-centos ~]$ sudo rpm -Uvh https://repos.mesosphere.com/el/7/noarch/RPMS/mesosphere-el-repo-7-1.noarch.rpm We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things: #1) Respect the privacy of others. #2) Think before you type. #3) With great power comes great responsibility. [sudo] password for arun: Retrieving https://repos.mesosphere.com/el/7/noarch/RPMS/mesosphere-el-repo-7-1.noarch.rpm warning: /var/tmp/rpm-tmp.9ssCDQ: Header V4 RSA/SHA1 Signature, key ID e56151bf: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mesosphere-el-repo-7-1 ################################# [100%]

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   [arun@arun-centos ~]$ sudo rpm -Uvh https://repos.mesosphere.com/el/7/noarch/RPMS/mesosphere-el-repo-7-1.noarch.rpm   We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things:       #1) Respect the privacy of others.     #2) Think before you type.     #3) With great power comes great responsibility.   [sudo] password for arun: Retrieving https://repos.mesosphere.com/el/7/noarch/RPMS/mesosphere-el-repo-7-1.noarch.rpm warning: /var/tmp/rpm-tmp.9ssCDQ: Header V4 RSA/SHA1 Signature, key ID e56151bf: NOKEY Preparing...                          ################################# [100%] Updating / installing...    1:mesosphere-el-repo-7-1           ################################# [100%]

2. 메소스 및 마라톤을 설치합니다:
   
   [arun@arun-centos ~]$ sudo yum -y install mesos marathon Loaded plugins: fastestmirror, langpacks base | 3.6 kB 00:00 extras | 3.4 kB 00:00 mesosphere | 2.9 kB 00:00 mesosphere-noarch | 2.9 kB 00:00 updates | 3.4 kB 00:00 (1/6): base/7/x86_64/group_gz | 155 kB 00:00 (2/6): extras/7/x86_64/primary_db | 117 kB 00:00 (3/6): mesosphere-noarch/primary_db | 2.5 kB 00:00 (4/6): mesosphere/x86_64/primary_db | 27 kB 00:00 (5/6): base/7/x86_64/primary_db | 5.3 MB 00:01 (6/6): updates/7/x86_64/primary_db | 4.1 MB 00:02 Determining fastest mirrors * base: mirror.supremebytes.com * extras: centos.den.host-engine.com * updates: mirror.hmc.edu Resolving Dependencies --> Running transaction check ---> Package marathon.x86_64 0:1.1.1-1.0.472.el7 will be installed ---> Package mesos.x86_64 0:0.28.1-2.0.20.centos701406 will be installed --> Processing Dependency: subversion for package: mesos-0.28.1-2.0.20.centos701406.x86_64 --> Running transaction check ---> Package subversion.x86_64 0:1.7.14-10.el7 will be installed --> Processing Dependency: subversion-libs(x86-64) = 1.7.14-10.el7 for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_wc-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_subr-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_repos-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra_svn-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra_neon-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra_local-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs_util-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs_fs-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs_base-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_diff-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_delta-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_client-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libaprutil-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Running transaction check ---> Package apr.x86_64 0:1.4.8-3.el7 will be installed ---> Package apr-util.x86_64 0:1.5.2-6.el7 will be installed ---> Package subversion-libs.x86_64 0:1.7.14-10.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: marathon x86_64 1.1.1-1.0.472.el7 mesosphere 64 M mesos x86_64 0.28.1-2.0.20.centos701406 mesosphere 30 M Installing for dependencies: apr x86_64 1.4.8-3.el7 base 103 k apr-util x86_64 1.5.2-6.el7 base 92 k subversion x86_64 1.7.14-10.el7 base 1.0 M subversion-libs x86_64 1.7.14-10.el7 base 921 k Transaction Summary ================================================================================ Install 2 Packages (+4 Dependent packages) Total download size: 96 M Installed size: 168 M Downloading packages: warning: /var/cache/yum/x86_64/7/base/packages/apr-1.4.8-3.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY Public key for apr-1.4.8-3.el7.x86_64.rpm is not installed (1/6): apr-1.4.8-3.el7.x86_64.rpm | 103 kB 00:00 (2/6): apr-util-1.5.2-6.el7.x86_64.rpm | 92 kB 00:00 (3/6): subversion-1.7.14-10.el7.x86_64.rpm | 1.0 MB 00:00 (4/6): subversion-libs-1.7.14-10.el7.x86_64.rpm | 921 kB 00:00 warning: /var/cache/yum/x86_64/7/mesosphere/packages/mesos-0.28.1-2.0.20.centos701406.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID e56151bf: NOKEY Public key for mesos-0.28.1-2.0.20.centos701406.x86_64.rpm is not installed (5/6): mesos-0.28.1-2.0.20.centos701406.x86_64.rpm | 30 MB 00:29 (6/6): marathon-1.1.1-1.0.472.el7.x86_64.rpm | 64 MB 00:36 -------------------------------------------------------------------------------- Total 2.6 MB/s | 96 MB 00:36 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Importing GPG key 0xF4A80EB5: Userid : "CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>" Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5 Package : centos-release-7-2.1511.el7.centos.2.10.x86_64 (@anaconda) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mesosphere Importing GPG key 0xE56151BF: Userid : "Mesosphere Archive Automatic Signing Key <support@mesosphere.io>" Fingerprint: 8102 6d00 04c4 4cf7 ef55 adf8 df7d 54cb e561 51bf Package : mesosphere-el-repo-7-1.noarch (installed) From : /etc/pki/rpm-gpg/RPM-GPG-KEY-mesosphere Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : apr-1.4.8-3.el7.x86_64 1/6 Installing : apr-util-1.5.2-6.el7.x86_64 2/6 Installing : subversion-libs-1.7.14-10.el7.x86_64 3/6 Installing : subversion-1.7.14-10.el7.x86_64 4/6 Installing : mesos-0.28.1-2.0.20.centos701406.x86_64 5/6 Created symlink from /etc/systemd/system/multi-user.target.wants/mesos-master.service to /usr/lib/systemd/system/mesos-master.service. Created symlink from /etc/systemd/system/multi-user.target.wants/mesos-slave.service to /usr/lib/systemd/system/mesos-slave.service. Installing : marathon-1.1.1-1.0.472.el7.x86_64 6/6 Created symlink from /etc/systemd/system/multi-user.target.wants/marathon.service to /usr/lib/systemd/system/marathon.service. Verifying : apr-1.4.8-3.el7.x86_64 1/6 Verifying : subversion-1.7.14-10.el7.x86_64 2/6 Verifying : apr-util-1.5.2-6.el7.x86_64 3/6 Verifying : mesos-0.28.1-2.0.20.centos701406.x86_64 4/6 Verifying : marathon-1.1.1-1.0.472.el7.x86_64 5/6 Verifying : subversion-libs-1.7.14-10.el7.x86_64 6/6 Installed: marathon.x86_64 0:1.1.1-1.0.472.el7 mesos.x86_64 0:0.28.1-2.0.20.centos701406 Dependency Installed: apr.x86_64 0:1.4.8-3.el7 apr-util.x86_64 0:1.5.2-6.el7 subversion.x86_64 0:1.7.14-10.el7 subversion-libs.x86_64 0:1.7.14-10.el7 Complete!

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   [arun@arun-centos ~]$ sudo yum -y install mesos marathon Loaded plugins: fastestmirror, langpacks base                                                     | 3.6 kB     00:00 extras                                                   | 3.4 kB     00:00 mesosphere                                               | 2.9 kB     00:00 mesosphere-noarch                                        | 2.9 kB     00:00 updates                                                  | 3.4 kB     00:00 (1/6): base/7/x86_64/group_gz                              | 155 kB   00:00 (2/6): extras/7/x86_64/primary_db                          | 117 kB   00:00 (3/6): mesosphere-noarch/primary_db                        | 2.5 kB   00:00 (4/6): mesosphere/x86_64/primary_db                        |  27 kB   00:00 (5/6): base/7/x86_64/primary_db                            | 5.3 MB   00:01 (6/6): updates/7/x86_64/primary_db                         | 4.1 MB   00:02 Determining fastest mirrors * base: mirror.supremebytes.com * extras: centos.den.host-engine.com * updates: mirror.hmc.edu Resolving Dependencies --> Running transaction check ---> Package marathon.x86_64 0:1.1.1-1.0.472.el7 will be installed ---> Package mesos.x86_64 0:0.28.1-2.0.20.centos701406 will be installed --> Processing Dependency: subversion for package: mesos-0.28.1-2.0.20.centos701406.x86_64 --> Running transaction check ---> Package subversion.x86_64 0:1.7.14-10.el7 will be installed --> Processing Dependency: subversion-libs(x86-64) = 1.7.14-10.el7 for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_wc-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_subr-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_repos-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra_svn-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra_neon-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra_local-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_ra-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs_util-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs_fs-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs_base-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_fs-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_diff-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_delta-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libsvn_client-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libaprutil-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Processing Dependency: libapr-1.so.0()(64bit) for package: subversion-1.7.14-10.el7.x86_64 --> Running transaction check ---> Package apr.x86_64 0:1.4.8-3.el7 will be installed ---> Package apr-util.x86_64 0:1.5.2-6.el7 will be installed ---> Package subversion-libs.x86_64 0:1.7.14-10.el7 will be installed --> Finished Dependency Resolution   Dependencies Resolved   ================================================================================ Package            Arch      Version                       Repository     Size ================================================================================ Installing: marathon           x86_64    1.1.1-1.0.472.el7             mesosphere     64 M mesos              x86_64    0.28.1-2.0.20.centos701406    mesosphere     30 M Installing for dependencies: apr                x86_64    1.4.8-3.el7                   base          103 k apr-util           x86_64    1.5.2-6.el7                   base           92 k subversion         x86_64    1.7.14-10.el7                 base          1.0 M subversion-libs    x86_64    1.7.14-10.el7                 base          921 k   Transaction Summary ================================================================================ Install  2 Packages (+4 Dependent packages)   Total download size: 96 M Installed size: 168 M Downloading packages: warning: /var/cache/yum/x86_64/7/base/packages/apr-1.4.8-3.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY Public key for apr-1.4.8-3.el7.x86_64.rpm is not installed (1/6): apr-1.4.8-3.el7.x86_64.rpm                          | 103 kB   00:00 (2/6): apr-util-1.5.2-6.el7.x86_64.rpm                     |  92 kB   00:00 (3/6): subversion-1.7.14-10.el7.x86_64.rpm                 | 1.0 MB   00:00 (4/6): subversion-libs-1.7.14-10.el7.x86_64.rpm            | 921 kB   00:00 warning: /var/cache/yum/x86_64/7/mesosphere/packages/mesos-0.28.1-2.0.20.centos701406.x86_64.rpm: Header V4 RSA/SHA1 Signature, key ID e56151bf: NOKEY Public key for mesos-0.28.1-2.0.20.centos701406.x86_64.rpm is not installed (5/6): mesos-0.28.1-2.0.20.centos701406.x86_64.rpm         |  30 MB   00:29 (6/6): marathon-1.1.1-1.0.472.el7.x86_64.rpm               |  64 MB   00:36 -------------------------------------------------------------------------------- Total                                              2.6 MB/s |  96 MB  00:36 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Importing GPG key 0xF4A80EB5: Userid     : "CentOS-7 Key (CentOS 7 Official Signing Key) <security@centos.org>" Fingerprint: 6341 ab27 53d7 8a78 a7c2 7bb1 24c6 a8a7 f4a8 0eb5 Package    : centos-release-7-2.1511.el7.centos.2.10.x86_64 (@anaconda) From       : /etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7 Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-mesosphere Importing GPG key 0xE56151BF: Userid     : "Mesosphere Archive Automatic Signing Key <support@mesosphere.io>" Fingerprint: 8102 6d00 04c4 4cf7 ef55 adf8 df7d 54cb e561 51bf Package    : mesosphere-el-repo-7-1.noarch (installed) From       : /etc/pki/rpm-gpg/RPM-GPG-KEY-mesosphere Running transaction check Running transaction test Transaction test succeeded Running transaction   Installing : apr-1.4.8-3.el7.x86_64                                       1/6   Installing : apr-util-1.5.2-6.el7.x86_64                                  2/6   Installing : subversion-libs-1.7.14-10.el7.x86_64                         3/6   Installing : subversion-1.7.14-10.el7.x86_64                              4/6   Installing : mesos-0.28.1-2.0.20.centos701406.x86_64                      5/6 Created symlink from /etc/systemd/system/multi-user.target.wants/mesos-master.service to /usr/lib/systemd/system/mesos-master.service. Created symlink from /etc/systemd/system/multi-user.target.wants/mesos-slave.service to /usr/lib/systemd/system/mesos-slave.service.   Installing : marathon-1.1.1-1.0.472.el7.x86_64                            6/6 Created symlink from /etc/systemd/system/multi-user.target.wants/marathon.service to /usr/lib/systemd/system/marathon.service.   Verifying  : apr-1.4.8-3.el7.x86_64                                       1/6   Verifying  : subversion-1.7.14-10.el7.x86_64                              2/6   Verifying  : apr-util-1.5.2-6.el7.x86_64                                  3/6   Verifying  : mesos-0.28.1-2.0.20.centos701406.x86_64                      4/6   Verifying  : marathon-1.1.1-1.0.472.el7.x86_64                            5/6   Verifying  : subversion-libs-1.7.14-10.el7.x86_64                         6/6   Installed:   marathon.x86_64 0:1.1.1-1.0.472.el7 mesos.x86_64 0:0.28.1-2.0.20.centos701406   Dependency Installed:   apr.x86_64 0:1.4.8-3.el7             apr-util.x86_64 0:1.5.2-6.el7   subversion.x86_64 0:1.7.14-10.el7    subversion-libs.x86_64 0:1.7.14-10.el7   Complete!

3. ZooKeeper를 설치합니다:
   
   [arun@arun-centos ~]$ sudo yum -y install mesosphere-zookeeper [sudo] password for arun: Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.supremebytes.com * extras: centos.den.host-engine.com * updates: mirror.hmc.edu Resolving Dependencies --> Running transaction check ---> Package mesosphere-zookeeper.x86_64 0:3.4.6-0.1.20141204175332.centos7 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================================== Package Arch Version Repository Size ================================================================================================== Installing: mesosphere-zookeeper x86_64 3.4.6-0.1.20141204175332.centos7 mesosphere 2.8 M Transaction Summary ================================================================================================== Install 1 Package Total download size: 2.8 M Installed size: 3.5 M Downloading packages: mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86_64.rpm | 2.8 MB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86_64 1/1 Created symlink from /etc/systemd/system/multi-user.target.wants/zookeeper.service to /usr/lib/systemd/system/zookeeper.service. Verifying : mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86_64 1/1 Installed: mesosphere-zookeeper.x86_64 0:3.4.6-0.1.20141204175332.centos7 Complete!

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   [arun@arun-centos ~]$ sudo yum -y install mesosphere-zookeeper [sudo] password for arun: Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.supremebytes.com * extras: centos.den.host-engine.com * updates: mirror.hmc.edu Resolving Dependencies --> Running transaction check ---> Package mesosphere-zookeeper.x86_64 0:3.4.6-0.1.20141204175332.centos7 will be installed --> Finished Dependency Resolution   Dependencies Resolved   ================================================================================================== Package                  Arch       Version                                 Repository      Size ================================================================================================== Installing: mesosphere-zookeeper     x86_64     3.4.6-0.1.20141204175332.centos7        mesosphere     2.8 M   Transaction Summary ================================================================================================== Install  1 Package   Total download size: 2.8 M Installed size: 3.5 M Downloading packages: mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86_64.rpm           | 2.8 MB  00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction   Installing : mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86_64                   1/1 Created symlink from /etc/systemd/system/multi-user.target.wants/zookeeper.service to /usr/lib/systemd/system/zookeeper.service.   Verifying  : mesosphere-zookeeper-3.4.6-0.1.20141204175332.centos7.x86_64                   1/1   Installed:   mesosphere-zookeeper.x86_64 0:3.4.6-0.1.20141204175332.centos7   Complete!

4. Docker 리포지토리를 추가합니다:
   
   [arun@arun-centos ~]$ sudo tee /etc/yum.repos.d/docker.repo <<-'EOF' [dockerrepo] name=Docker Repository baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/ enabled=1 gpgcheck=1 gpgkey=https://yum.dockerproject.org/gpg EOF [sudo] password for arun: [dockerrepo] name=Docker Repository baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/ enabled=1 gpgcheck=1 gpgkey=https://yum.dockerproject.org/gpg

   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

   [arun@arun-centos ~]$ sudo tee /etc/yum.repos.d/docker.repo <<-'EOF' [dockerrepo] name=Docker Repository baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/ enabled=1 gpgcheck=1 gpgkey=https://yum.dockerproject.org/gpg EOF [sudo] password for arun: [dockerrepo] name=Docker Repository baseurl=https://yum.dockerproject.org/repo/main/centos/$releasever/ enabled=1 gpgcheck=1 gpgkey=https://yum.dockerproject.org/gpg

5. Docker를 설치합니다:
   
   [arun@localhost ~]$ sudo yum -y install docker-engine Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.scalabledns.com * extras: linux.mirrors.es.net * updates: mirrors.adams.net Resolving Dependencies --> Running transaction check ---> Package docker-engine.x86_64 0:1.11.1-1.el7.centos will be installed --> Processing Dependency: docker-engine-selinux >= 1.11.1-1.el7.centos for package: docker-engine-1.11.1-1.el7.centos.x86_64 --> Running transaction check ---> Package docker-engine-selinux.noarch 0:1.11.1-1.el7.centos will be installed --> Finished Dependency Resolution Dependencies Resolved ==================================================================================================== Package Arch Version Repository Size ==================================================================================================== Installing: docker-engine x86_64 1.11.1-1.el7.centos dockerrepo 13 M Installing for dependencies: docker-engine-selinux noarch 1.11.1-1.el7.centos dockerrepo 28 k Transaction Summary ==================================================================================================== Install 1 Package (+1 Dependent package) Total download size: 13 M Installed size: 54 M Downloading packages: warning: /var/cache/yum/x86_64/7/dockerrepo/packages/docker-engine-selinux-1.11.1-1.el7.centos.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID 2c52609d: NOKEY Public key for docker-engine-selinux-1.11.1-1.el7.centos.noarch.rpm is not installed (1/2): docker-engine-selinux-1.11.1-1.el7.centos.noarch.rpm | 28 kB 00:00:00 (2/2): docker-engine-1.11.1-1.el7.centos.x86_64.rpm | 13 MB 00:00:02 ---------------------------------------------------------------------------------------------------- Total 5.3 MB/s | 13 MB 00:00:02 Retrieving key from https://yum.dockerproject.org/gpg Importing GPG key 0x2C52609D: Userid : "Docker Release Tool (releasedocker) <docker@docker.com>" Fingerprint: 5811 8e89 f3a9 1289 7c07 0adb f762 2157 2c52 609d From : https://yum.dockerproject.org/gpg Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : docker-engine-selinux-1.11.1-1.el7.centos.noarch 1/2 restorecon: lstat(/var/lib/docker) failed: No such file or directory warning: %post(docker-engine-selinux-1.11.1-1.el7.centos.noarch) scriptlet failed, exit status 255 Non-fatal POSTIN scriptlet failure in rpm package docker-engine-selinux-1.11.1-1.el7.centos.noarch Installing : docker-engine-1.11.1-1.el7.centos.x86_64 2/2 Verifying : docker-engine-1.11.1-1.el7.centos.x86_64 1/2 Verifying : docker-engine-selinux-1.11.1-1.el7.centos.noarch 2/2 Installed: docker-engine.x86_64 0:1.11.1-1.el7.centos Dependency Installed: docker-engine-selinux.noarch 0:1.11.1-1.el7.centos Complete!

   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

   [arun@localhost ~]$ sudo yum -y install docker-engine Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.scalabledns.com * extras: linux.mirrors.es.net * updates: mirrors.adams.net Resolving Dependencies --> Running transaction check ---> Package docker-engine.x86_64 0:1.11.1-1.el7.centos will be installed --> Processing Dependency: docker-engine-selinux >= 1.11.1-1.el7.centos for package: docker-engine-1.11.1-1.el7.centos.x86_64 --> Running transaction check ---> Package docker-engine-selinux.noarch 0:1.11.1-1.el7.centos will be installed --> Finished Dependency Resolution   Dependencies Resolved   ==================================================================================================== Package                       Arch           Version                      Repository          Size ==================================================================================================== Installing: docker-engine                 x86_64         1.11.1-1.el7.centos          dockerrepo          13 M Installing for dependencies: docker-engine-selinux         noarch         1.11.1-1.el7.centos          dockerrepo          28 k   Transaction Summary ==================================================================================================== Install  1 Package (+1 Dependent package)   Total download size: 13 M Installed size: 54 M Downloading packages: warning: /var/cache/yum/x86_64/7/dockerrepo/packages/docker-engine-selinux-1.11.1-1.el7.centos.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID 2c52609d: NOKEY Public key for docker-engine-selinux-1.11.1-1.el7.centos.noarch.rpm is not installed (1/2): docker-engine-selinux-1.11.1-1.el7.centos.noarch.rpm                  |  28 kB  00:00:00 (2/2): docker-engine-1.11.1-1.el7.centos.x86_64.rpm                          |  13 MB  00:00:02 ---------------------------------------------------------------------------------------------------- Total                                                               5.3 MB/s |  13 MB  00:00:02 Retrieving key from https://yum.dockerproject.org/gpg Importing GPG key 0x2C52609D: Userid     : "Docker Release Tool (releasedocker) <docker@docker.com>" Fingerprint: 5811 8e89 f3a9 1289 7c07 0adb f762 2157 2c52 609d From       : https://yum.dockerproject.org/gpg Running transaction check Running transaction test Transaction test succeeded Running transaction   Installing : docker-engine-selinux-1.11.1-1.el7.centos.noarch                                 1/2 restorecon:  lstat(/var/lib/docker) failed:  No such file or directory warning: %post(docker-engine-selinux-1.11.1-1.el7.centos.noarch) scriptlet failed, exit status 255 Non-fatal POSTIN scriptlet failure in rpm package docker-engine-selinux-1.11.1-1.el7.centos.noarch   Installing : docker-engine-1.11.1-1.el7.centos.x86_64                                         2/2   Verifying  : docker-engine-1.11.1-1.el7.centos.x86_64                                         1/2   Verifying  : docker-engine-selinux-1.11.1-1.el7.centos.noarch                                 2/2   Installed:   docker-engine.x86_64 0:1.11.1-1.el7.centos   Dependency Installed:   docker-engine-selinux.noarch 0:1.11.1-1.el7.centos   Complete!

호스트 이름/IP 주소 매핑 구성

편집 /etc/hosts 를 클릭하고 호스트 이름과 IP 주소 매핑을 생성합니다. 다음을 사용하여 IP 주소 찾기 ifconfig 를 클릭하고 CentOS 설치 중에 활성화된 네트워크 인터페이스를 선택합니다.

서비스 시작

모든 서비스 시작

1. Docker를 시작합니다:
   
   [arun@arun-centos ~]$ sudo service docker start Redirecting to /bin/systemctl start docker.service

   1 2	[arun@arun-centos ~]$ sudo service docker start Redirecting to /bin/systemctl start  docker.service

2. ZooKeeper를 시작합니다:
   
   sudo systemctl start zookeeper

   1	sudo systemctl start zookeeper

3. Mesos 마스터를 시작합니다:
   
   [arun@arun-centos ~]$ sudo service mesos-master start Redirecting to /bin/systemctl start mesos-master.service

   1 2	[arun@arun-centos ~]$ sudo service mesos-master start Redirecting to /bin/systemctl start  mesos-master.service

4. 구성 메소 그리고 도커 컨테이너라이저:
   
   sudo sh -c "echo 'docker,mesos' > /etc/mesos-slave/containerizers"

   1	sudo sh -c "echo 'docker,mesos' > /etc/mesos-slave/containerizers"

5. 메소스 슬레이브를 시작합니다:
   
   [arun@arun-centos ~]$ sudo service mesos-slave start Redirecting to /bin/systemctl start mesos-slave.service

   1 2	[arun@arun-centos ~]$ sudo service mesos-slave start Redirecting to /bin/systemctl start  mesos-slave.service

6. 마라톤을 시작합니다:
   
   [arun@arun-centos ~]$ sudo service marathon start Redirecting to /bin/systemctl start marathon.service

   1 2	[arun@arun-centos ~]$ sudo service marathon start Redirecting to /bin/systemctl start  marathon.service

7. 서비스 확인: Mesos UI: https://127.0.0.1:5050 마라톤 UI: https://127.0.0.1:8080 로그: tail -f /var/log/messages
   
   [arun@arun-centos log]$ ps aux | grep meso root 4511 0.1 0.7 3974136 58968 ? Ssl 19:54 0:04 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /opt/mesosphere/zookeeper/bin/../build/classes:/opt/mesosphere/zookeeper/bin/../build/lib/*.jar:/opt/mesosphere/zookeeper/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/mesosphere/zookeeper/bin/../lib/slf4j-api-1.6.1.jar:/opt/mesosphere/zookeeper/bin/../lib/netty-3.7.0.Final.jar:/opt/mesosphere/zookeeper/bin/../lib/log4j-1.2.16.jar:/opt/mesosphere/zookeeper/bin/../lib/jline-0.9.94.jar:/opt/mesosphere/zookeeper/bin/../zookeeper-3.4.6.jar:/opt/mesosphere/zookeeper/bin/../src/java/lib/*.jar:/etc/zookeeper/conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /etc/zookeeper/conf/zoo.cfg root 15786 0.0 0.2 754788 19596 ? Ssl 20:43 0:00 /usr/sbin/mesos-slave --master=zk://localhost:2181/mesos --log_dir=/var/log/mesos root 15792 0.0 0.0 107892 624 ? S 20:43 0:00 logger -p user.info -t mesos-slave[15786] root 15793 0.0 0.0 107892 700 ? S 20:43 0:00 logger -p user.err -t mesos-slave[15786] root 15837 1.9 3.0 2818056 239208 ? Ssl 20:43 0:10 java -Djava.library.path=/usr/local/lib:/usr/lib:/usr/lib64 -Djava.util.logging.SimpleFormatter.format=%2$s%5$s%6$s%n -Xmx512m -cp /usr/bin/marathon mesosphere.marathon.Main --zk zk://localhost:2181/marathon --master zk://localhost:2181/mesos root 15838 0.0 0.2 829028 22908 ? Ssl 20:43 0:00 /usr/sbin/mesos-master --zk=zk://localhost:2181/mesos --port=5050 --log_dir=/var/log/mesos --quorum=1 --work_dir=/var/lib/mesos root 15863 0.0 0.0 107892 620 ? S 20:43 0:00 logger -p user.info -t mesos-master[15838] root 15864 0.0 0.0 107892 696 ? S 20:43 0:00 logger -p user.err -t mesos-master[15838] arun 16931 0.0 0.0 112644 952 pts/0 R+ 20:52 0:00 grep --color=auto meso

   1 2 3 4 5 6 7 8 9 10

   [arun@arun-centos log]$ ps aux | grep meso root      4511  0.1  0.7 3974136 58968 ?       Ssl  19:54   0:04 java -Dzookeeper.log.dir=. -Dzookeeper.root.logger=INFO,CONSOLE -cp /opt/mesosphere/zookeeper/bin/../build/classes:/opt/mesosphere/zookeeper/bin/../build/lib/*.jar:/opt/mesosphere/zookeeper/bin/../lib/slf4j-log4j12-1.6.1.jar:/opt/mesosphere/zookeeper/bin/../lib/slf4j-api-1.6.1.jar:/opt/mesosphere/zookeeper/bin/../lib/netty-3.7.0.Final.jar:/opt/mesosphere/zookeeper/bin/../lib/log4j-1.2.16.jar:/opt/mesosphere/zookeeper/bin/../lib/jline-0.9.94.jar:/opt/mesosphere/zookeeper/bin/../zookeeper-3.4.6.jar:/opt/mesosphere/zookeeper/bin/../src/java/lib/*.jar:/etc/zookeeper/conf: -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.local.only=false org.apache.zookeeper.server.quorum.QuorumPeerMain /etc/zookeeper/conf/zoo.cfg root     15786  0.0  0.2 754788 19596 ?        Ssl  20:43   0:00 /usr/sbin/mesos-slave --master=zk://localhost:2181/mesos --log_dir=/var/log/mesos root     15792  0.0  0.0 107892   624 ?        S    20:43   0:00 logger -p user.info -t mesos-slave[15786] root     15793  0.0  0.0 107892   700 ?        S    20:43   0:00 logger -p user.err -t mesos-slave[15786] root     15837  1.9  3.0 2818056 239208 ?      Ssl  20:43   0:10 java -Djava.library.path=/usr/local/lib:/usr/lib:/usr/lib64 -Djava.util.logging.SimpleFormatter.format=%2$s%5$s%6$s%n -Xmx512m -cp /usr/bin/marathon mesosphere.marathon.Main --zk zk://localhost:2181/marathon --master zk://localhost:2181/mesos root     15838  0.0  0.2 829028 22908 ?        Ssl  20:43   0:00 /usr/sbin/mesos-master --zk=zk://localhost:2181/mesos --port=5050 --log_dir=/var/log/mesos --quorum=1 --work_dir=/var/lib/mesos root     15863  0.0  0.0 107892   620 ?        S    20:43   0:00 logger -p user.info -t mesos-master[15838] root     15864  0.0  0.0 107892   696 ?        S    20:43   0:00 logger -p user.err -t mesos-master[15838] arun     16931  0.0  0.0 112644   952 pts/0    R+   20:52   0:00 grep --color=auto meso

8. Mesos 마스터를 확인합니다:
   
   [arun@arun-centos ~]$ systemctl status mesos-master ● mesos-master.service - Mesos Master Loaded: loaded (/usr/lib/systemd/system/mesos-master.service; enabled; vendor preset: disabled) Active: active (running) since Wed 2016-05-04 19:42:24 EDT; 32min ago Main PID: 8499 (mesos-master) Memory: 14.6M CGroup: /system.slice/mesos-master.service ├─8499 /usr/sbin/mesos-master --zk=zk://localhost:2181/mesos --port=5050 --log_dir=/va... ├─8513 logger -p user.info -t mesos-master[8499] └─8514 logger -p user.err -t mesos-master[8499] May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.564679 8527 master.cpp:3104] Proc... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.565058 8527 master.hpp:177] Ad...os) May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.565093 8527 master.cpp:3589] Laun... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.577255 8527 master.cpp:4763] Stat... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.577287 8527 master.cpp:4811] F...000 May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.577325 8527 master.cpp:6421] U...ED) May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.587143 8527 master.cpp:3918] Proc... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.587198 8527 master.cpp:6487] Remo... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.726095 8527 master.cpp:5324] S...006 May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.728080 8527 master.cpp:3641] P...006 Hint: Some lines were ellipsized, use -l to show in full.

   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

   [arun@arun-centos ~]$ systemctl status mesos-master ● mesos-master.service - Mesos Master    Loaded: loaded (/usr/lib/systemd/system/mesos-master.service; enabled; vendor preset: disabled)    Active: active (running) since Wed 2016-05-04 19:42:24 EDT; 32min ago Main PID: 8499 (mesos-master)    Memory: 14.6M    CGroup: /system.slice/mesos-master.service            ├─8499 /usr/sbin/mesos-master --zk=zk://localhost:2181/mesos --port=5050 --log_dir=/va...            ├─8513 logger -p user.info -t mesos-master[8499]            └─8514 logger -p user.err -t mesos-master[8499]   May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.564679  8527 master.cpp:3104] Proc... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.565058  8527 master.hpp:177] Ad...os) May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.565093  8527 master.cpp:3589] Laun... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.577255  8527 master.cpp:4763] Stat... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.577287  8527 master.cpp:4811] F...000 May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.577325  8527 master.cpp:6421] U...ED) May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.587143  8527 master.cpp:3918] Proc... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.587198  8527 master.cpp:6487] Remo... May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.726095  8527 master.cpp:5324] S...006 May 04 20:14:41 arun-centos mesos-master[8514]: I0504 20:14:41.728080  8527 master.cpp:3641] P...006 Hint: Some lines were ellipsized, use -l to show in full.

9. 메소스 슬레이브를 확인합니다:
   
   [arun@arun-centos ~]$ systemctl status mesos-slave ● mesos-slave.service - Mesos Slave Loaded: loaded (/usr/lib/systemd/system/mesos-slave.service; enabled; vendor preset: disabled) Active: active (running) since Wed 2016-05-04 20:00:43 EDT; 12min ago Main PID: 9864 (mesos-slave) Memory: 57.5M CGroup: /system.slice/mesos-slave.service ├─9864 /usr/sbin/mesos-slave --master=zk://localhost:2181/mesos --log_dir=/var/log/mes... ├─9876 logger -p user.info -t mesos-slave[9864] └─9877 logger -p user.err -t mesos-slave[9864] May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.283629 9887 status_update_manag...000 May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289118 9887 slave.cpp:3990] Cle...000 May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289422 9887 slave.cpp:4078] Cle...000 May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289459 9887 gc.cpp:55] Scheduling ... May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289489 9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289499 9887 gc.cpp:55] Scheduling ... May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289511 9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289520 9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289525 9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289533 9887 status_update_manag...000 Hint: Some lines were ellipsized, use -l to show in full.

   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

   [arun@arun-centos ~]$ systemctl status mesos-slave ● mesos-slave.service - Mesos Slave    Loaded: loaded (/usr/lib/systemd/system/mesos-slave.service; enabled; vendor preset: disabled)    Active: active (running) since Wed 2016-05-04 20:00:43 EDT; 12min ago Main PID: 9864 (mesos-slave)    Memory: 57.5M    CGroup: /system.slice/mesos-slave.service            ├─9864 /usr/sbin/mesos-slave --master=zk://localhost:2181/mesos --log_dir=/var/log/mes...            ├─9876 logger -p user.info -t mesos-slave[9864]            └─9877 logger -p user.err -t mesos-slave[9864]   May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.283629  9887 status_update_manag...000 May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289118  9887 slave.cpp:3990] Cle...000 May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289422  9887 slave.cpp:4078] Cle...000 May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289459  9887 gc.cpp:55] Scheduling ... May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289489  9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289499  9887 gc.cpp:55] Scheduling ... May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289511  9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289520  9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289525  9887 gc.cpp:55] Scheduli...ure May 04 20:13:26 arun-centos mesos-slave[9877]: I0504 20:13:26.289533  9887 status_update_manag...000 Hint: Some lines were ellipsized, use -l to show in full.

10. ZooKeeper를 확인합니다:
    
    [arun@arun-centos log]$ /opt/mesosphere/zookeeper/bin/zkCli.sh Connecting to localhost:2181 log4j:WARN No appenders could be found for logger (org.apache.zookeeper.ZooKeeper). log4j:WARN Please initialize the log4j system properly. log4j:WARN See https://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Welcome to ZooKeeper! JLine support is enabled WATCHER:: WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] ls /mesos [json.info_0000000001, log_replicas]

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    [arun@arun-centos log]$ /opt/mesosphere/zookeeper/bin/zkCli.sh Connecting to localhost:2181 log4j:WARN No appenders could be found for logger (org.apache.zookeeper.ZooKeeper). log4j:WARN Please initialize the log4j system properly. log4j:WARN See https://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. Welcome to ZooKeeper! JLine support is enabled   WATCHER::   WatchedEvent state:SyncConnected type:None path:null [zk: localhost:2181(CONNECTED) 0] ls /mesos [json.info_0000000001, log_replicas]

Mesos에 Docker 애플리케이션 배포

A 간단한 도커 기반 애플리케이션 는 구성 파일을 사용하여 정의됩니다. 마라톤은 포트 8080에서 실행되므로 업데이트된 구성은 다음과 같습니다.
파일은 다음과 같습니다:

애플리케이션을 다음 이름으로 배포합니다:

애플리케이션이 이미지를 다운로드한 다음 컨테이너를 실행하는 데 시간이 다소 걸립니다. 이 설정은 약간 민감하며 애플리케이션을 여러 번 실행한 결과 Docker 이미지가 항상 성공적으로 다운로드되지 않는 것으로 나타났습니다.
이 경우 Docker 이미지는 다음을 사용하여 수동으로 다운로드했습니다. 도커 풀 파이썬:3 를 클릭한 다음 애플리케이션을 성공적으로 배포할 수 있습니다.

저희의 경우 마스터와 슬레이브가 동일한 머신에서 실행되고 있으므로 Docker 이미지와 실행 중인 컨테이너 목록을 쉽게 확인할 수 있습니다:

애플리케이션은 포트에서 사용할 수 있습니다. 31669 https://127.0.0.1:31669 에서 확인할 수 있습니다:

메소스 UI(https://127.0.0.1:5050)를 표시합니다:

마라톤 UI(https://127.0.0.1:8080)를 표시합니다:

As
보시다시피 이것은 상당히 복잡한 설정입니다. 향후 블로그 게시물에서 DC/OS 를 사용하여 보다 원활하게 설정할 수 있습니다.

더 읽어보기 ...

• 메소스 마라톤
• 메소스의 포트
• Mesos CLI
• Mesos - 내부

Mesos 슬랙 채널 는 굉장합니다! 특히 @jgarcia.mesosphere, @akaplan.mesosphere, @harpreet.mesosphere, @graham.mesosphere를 통해 Mesos에 대해 많은 것을 배웠습니다. 모두 감사드리며 앞으로도 커뮤니티에 계속 참여해주세요!

즐기세요!