CentOS7 Docker 설치 작업 및 기본 명령
67211 단어 Docker
1. docker 설치
yum -y install docker-io
[root@localhost ~]# yum -y install docker-io
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
* base: mirrors.163.com
* extras: mirrors.btte.net
* updates: mirrors.163.com
Resolving Dependencies
--> Running transaction check
---> Package docker.x86_64 2:1.12.6-28.git1398f24.el7.centos will be installed
--> Processing Dependency: docker-common = 2:1.12.6-28.git1398f24.el7.centos for package: 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64
--> Processing Dependency: docker-client = 2:1.12.6-28.git1398f24.el7.centos for package: 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64
--> Processing Dependency: oci-systemd-hook >= 1:0.1.4-9 for package: 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64
--> Processing Dependency: oci-register-machine >= 1:0-3.10 for package: 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64
--> Processing Dependency: container-selinux >= 2:2.12-2 for package: 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64
--> Processing Dependency: skopeo-containers for package: 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64
--> Running transaction check
---> Package container-selinux.noarch 2:2.12-2.gite7096ce.el7 will be installed
--> Processing Dependency: policycoreutils >= 2.5-11 for package: 2:container-selinux-2.12-2.gite7096ce.el7.noarch
---> Package docker-client.x86_64 2:1.12.6-28.git1398f24.el7.centos will be installed
---> Package docker-common.x86_64 2:1.12.6-28.git1398f24.el7.centos will be installed
---> Package oci-register-machine.x86_64 1:0-3.11.gitdd0daef.el7 will be installed
---> Package oci-systemd-hook.x86_64 1:0.1.7-2.git2788078.el7 will be installed
---> Package skopeo-containers.x86_64 1:0.1.19-1.el7 will be installed
--> Running transaction check
---> Package policycoreutils.x86_64 0:2.2.5-20.el7 will be updated
--> Processing Dependency: policycoreutils = 2.2.5-20.el7 for package: policycoreutils-python-2.2.5-20.el7.x86_64
---> Package policycoreutils.x86_64 0:2.5-11.el7_3 will be an update
--> Processing Dependency: libsepol >= 2.5-6 for package: policycoreutils-2.5-11.el7_3.x86_64
--> Processing Dependency: libselinux-utils >= 2.5-6 for package: policycoreutils-2.5-11.el7_3.x86_64
--> Processing Dependency: libsepol.so.1(LIBSEPOL_1.1)(64bit) for package: policycoreutils-2.5-11.el7_3.x86_64
--> Processing Dependency: libsepol.so.1(LIBSEPOL_1.0)(64bit) for package: policycoreutils-2.5-11.el7_3.x86_64
--> Processing Dependency: libsemanage.so.1(LIBSEMANAGE_1.1)(64bit) for package: policycoreutils-2.5-11.el7_3.x86_64
--> Running transaction check
---> Package libselinux-utils.x86_64 0:2.2.2-6.el7 will be updated
---> Package libselinux-utils.x86_64 0:2.5-6.el7 will be an update
--> Processing Dependency: libselinux(x86-64) = 2.5-6.el7 for package: libselinux-utils-2.5-6.el7.x86_64
---> Package libsemanage.x86_64 0:2.1.10-18.el7 will be updated
--> Processing Dependency: libsemanage = 2.1.10-18.el7 for package: libsemanage-python-2.1.10-18.el7.x86_64
---> Package libsemanage.x86_64 0:2.5-5.1.el7_3 will be an update
---> Package libsepol.x86_64 0:2.1.9-3.el7 will be updated
---> Package libsepol.x86_64 0:2.5-6.el7 will be an update
---> Package policycoreutils-python.x86_64 0:2.2.5-20.el7 will be updated
---> Package policycoreutils-python.x86_64 0:2.5-11.el7_3 will be an update
--> Processing Dependency: setools-libs >= 3.3.8-1 for package: policycoreutils-python-2.5-11.el7_3.x86_64
--> Running transaction check
---> Package libselinux.x86_64 0:2.2.2-6.el7 will be updated
--> Processing Dependency: libselinux = 2.2.2-6.el7 for package: libselinux-python-2.2.2-6.el7.x86_64
---> Package libselinux.x86_64 0:2.5-6.el7 will be an update
---> Package libsemanage-python.x86_64 0:2.1.10-18.el7 will be updated
---> Package libsemanage-python.x86_64 0:2.5-5.1.el7_3 will be an update
---> Package setools-libs.x86_64 0:3.3.7-46.el7 will be updated
---> Package setools-libs.x86_64 0:3.3.8-1.1.el7 will be an update
--> Running transaction check
---> Package libselinux-python.x86_64 0:2.2.2-6.el7 will be updated
---> Package libselinux-python.x86_64 0:2.5-6.el7 will be an update
--> Processing Conflict: libsemanage-2.5-5.1.el7_3.x86_64 conflicts selinux-policy-base < 3.13.1-66
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package selinux-policy-targeted.noarch 0:3.13.1-60.el7 will be updated
---> Package selinux-policy-targeted.noarch 0:3.13.1-102.el7_3.16 will be an update
--> Processing Dependency: selinux-policy = 3.13.1-102.el7_3.16 for package: selinux-policy-targeted-3.13.1-102.el7_3.16.noarch
--> Processing Dependency: selinux-policy = 3.13.1-102.el7_3.16 for package: selinux-policy-targeted-3.13.1-102.el7_3.16.noarch
--> Running transaction check
---> Package selinux-policy.noarch 0:3.13.1-60.el7 will be updated
---> Package selinux-policy.noarch 0:3.13.1-102.el7_3.16 will be an update
--> Processing Conflict: libselinux-2.5-6.el7.x86_64 conflicts systemd < 219-20
--> Restarting Dependency Resolution with new changes.
--> Running transaction check
---> Package systemd.x86_64 0:219-19.el7 will be updated
--> Processing Dependency: systemd = 219-19.el7 for package: systemd-python-219-19.el7.x86_64
--> Processing Dependency: systemd = 219-19.el7 for package: systemd-sysv-219-19.el7.x86_64
---> Package systemd.x86_64 0:219-30.el7_3.9 will be an update
--> Processing Dependency: systemd-libs = 219-30.el7_3.9 for package: systemd-219-30.el7_3.9.x86_64
--> Running transaction check
---> Package systemd-libs.x86_64 0:219-19.el7 will be updated
--> Processing Dependency: systemd-libs = 219-19.el7 for package: libgudev1-219-19.el7.x86_64
---> Package systemd-libs.x86_64 0:219-30.el7_3.9 will be an update
---> Package systemd-python.x86_64 0:219-19.el7 will be updated
---> Package systemd-python.x86_64 0:219-30.el7_3.9 will be an update
---> Package systemd-sysv.x86_64 0:219-19.el7 will be updated
---> Package systemd-sysv.x86_64 0:219-30.el7_3.9 will be an update
--> Running transaction check
---> Package libgudev1.x86_64 0:219-19.el7 will be updated
---> Package libgudev1.x86_64 0:219-30.el7_3.9 will be an update
--> Finished Dependency Resolution
Dependencies Resolved
============================================================================================================================================================================================================================================
Package Arch Version Repository Size
============================================================================================================================================================================================================================================
Installing:
docker x86_64 2:1.12.6-28.git1398f24.el7.centos extras 14 M
Updating:
selinux-policy-targeted noarch 3.13.1-102.el7_3.16 updates 6.4 M
systemd x86_64 219-30.el7_3.9 updates 5.2 M
Installing for dependencies:
container-selinux noarch 2:2.12-2.gite7096ce.el7 extras 28 k
docker-client x86_64 2:1.12.6-28.git1398f24.el7.centos extras 3.2 M
docker-common x86_64 2:1.12.6-28.git1398f24.el7.centos extras 75 k
oci-register-machine x86_64 1:0-3.11.gitdd0daef.el7 extras 1.0 M
oci-systemd-hook x86_64 1:0.1.7-2.git2788078.el7 extras 30 k
skopeo-containers x86_64 1:0.1.19-1.el7 extras 7.7 k
Updating for dependencies:
libgudev1 x86_64 219-30.el7_3.9 updates 77 k
libselinux x86_64 2.5-6.el7 base 161 k
libselinux-python x86_64 2.5-6.el7 base 234 k
libselinux-utils x86_64 2.5-6.el7 base 151 k
libsemanage x86_64 2.5-5.1.el7_3 updates 144 k
libsemanage-python x86_64 2.5-5.1.el7_3 updates 104 k
libsepol x86_64 2.5-6.el7 base 288 k
policycoreutils x86_64 2.5-11.el7_3 updates 841 k
policycoreutils-python x86_64 2.5-11.el7_3 updates 445 k
selinux-policy noarch 3.13.1-102.el7_3.16 updates 414 k
setools-libs x86_64 3.3.8-1.1.el7 base 612 k
systemd-libs x86_64 219-30.el7_3.9 updates 369 k
systemd-python x86_64 219-30.el7_3.9 updates 110 k
systemd-sysv x86_64 219-30.el7_3.9 updates 64 k
Transaction Summary
============================================================================================================================================================================================================================================
Install 1 Package (+ 6 Dependent packages)
Upgrade 2 Packages (+14 Dependent packages)
Total size: 34 M
Total download size: 19 M
Downloading packages:
(1/7): container-selinux-2.12-2.gite7096ce.el7.noarch.rpm | 28 kB 00:00:00
(2/7): docker-common-1.12.6-28.git1398f24.el7.centos.x86_64.rpm | 75 kB 00:00:00
(3/7): skopeo-containers-0.1.19-1.el7.x86_64.rpm | 7.7 kB 00:00:00
(4/7): oci-systemd-hook-0.1.7-2.git2788078.el7.x86_64.rpm | 30 kB 00:00:00
(5/7): oci-register-machine-0-3.11.gitdd0daef.el7.x86_64.rpm | 1.0 MB 00:00:01
(6/7): docker-1.12.6-28.git1398f24.el7.centos.x86_64.rpm | 14 MB 00:00:01
(7/7): docker-client-1.12.6-28.git1398f24.el7.centos.x86_64.rpm | 3.2 MB 00:00:02
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 7.8 MB/s | 19 MB 00:00:02
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Updating : libsepol-2.5-6.el7.x86_64 1/39
Updating : libselinux-2.5-6.el7.x86_64 2/39
Updating : systemd-libs-219-30.el7_3.9.x86_64 3/39
Updating : systemd-219-30.el7_3.9.x86_64 4/39
Updating : libsemanage-2.5-5.1.el7_3.x86_64 5/39
Updating : libselinux-utils-2.5-6.el7.x86_64 6/39
Updating : policycoreutils-2.5-11.el7_3.x86_64 7/39
Updating : selinux-policy-3.13.1-102.el7_3.16.noarch 8/39
Installing : 2:docker-common-1.12.6-28.git1398f24.el7.centos.x86_64 9/39
Installing : 2:docker-client-1.12.6-28.git1398f24.el7.centos.x86_64 10/39
Updating : selinux-policy-targeted-3.13.1-102.el7_3.16.noarch 11/39
Updating : libsemanage-python-2.5-5.1.el7_3.x86_64 12/39
Installing : 1:oci-register-machine-0-3.11.gitdd0daef.el7.x86_64 13/39
Updating : libselinux-python-2.5-6.el7.x86_64 14/39
Installing : 1:oci-systemd-hook-0.1.7-2.git2788078.el7.x86_64 15/39
Updating : setools-libs-3.3.8-1.1.el7.x86_64 16/39
Updating : policycoreutils-python-2.5-11.el7_3.x86_64 17/39
Installing : 2:container-selinux-2.12-2.gite7096ce.el7.noarch 18/39
Installing : 1:skopeo-containers-0.1.19-1.el7.x86_64 19/39
Stopping containers...
Cannot connect to the Docker daemon. Is the docker daemon running on this host?
"docker stop" requires at least 1 argument(s).
See 'docker stop --help'.
Usage: docker stop [OPTIONS] CONTAINER [CONTAINER...]
Stop one or more running containers
Installing : 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64 20/39
Updating : systemd-python-219-30.el7_3.9.x86_64 21/39
Updating : systemd-sysv-219-30.el7_3.9.x86_64 22/39
Updating : libgudev1-219-30.el7_3.9.x86_64 23/39
Cleanup : policycoreutils-python-2.2.5-20.el7.x86_64 24/39
Cleanup : selinux-policy-targeted-3.13.1-60.el7.noarch 25/39
Cleanup : systemd-python-219-19.el7.x86_64 26/39
Cleanup : selinux-policy-3.13.1-60.el7.noarch 27/39
Cleanup : systemd-sysv-219-19.el7.x86_64 28/39
Cleanup : policycoreutils-2.2.5-20.el7.x86_64 29/39
Cleanup : systemd-219-19.el7.x86_64 30/39
Cleanup : setools-libs-3.3.7-46.el7.x86_64 31/39
Cleanup : libselinux-utils-2.2.2-6.el7.x86_64 32/39
Cleanup : libselinux-python-2.2.2-6.el7.x86_64 33/39
Cleanup : libsemanage-python-2.1.10-18.el7.x86_64 34/39
Cleanup : libsemanage-2.1.10-18.el7.x86_64 35/39
Cleanup : libgudev1-219-19.el7.x86_64 36/39
Cleanup : systemd-libs-219-19.el7.x86_64 37/39
Cleanup : libselinux-2.2.2-6.el7.x86_64 38/39
Cleanup : libsepol-2.1.9-3.el7.x86_64 39/39
Verifying : libsepol-2.5-6.el7.x86_64 1/39
Verifying : libselinux-python-2.5-6.el7.x86_64 2/39
Verifying : 1:oci-register-machine-0-3.11.gitdd0daef.el7.x86_64 3/39
Verifying : policycoreutils-python-2.5-11.el7_3.x86_64 4/39
Verifying : libselinux-utils-2.5-6.el7.x86_64 5/39
Verifying : policycoreutils-2.5-11.el7_3.x86_64 6/39
Verifying : 2:docker-1.12.6-28.git1398f24.el7.centos.x86_64 7/39
Verifying : libgudev1-219-30.el7_3.9.x86_64 8/39
Verifying : systemd-219-30.el7_3.9.x86_64 9/39
Verifying : 2:docker-common-1.12.6-28.git1398f24.el7.centos.x86_64 10/39
Verifying : selinux-policy-3.13.1-102.el7_3.16.noarch 11/39
Verifying : selinux-policy-targeted-3.13.1-102.el7_3.16.noarch 12/39
Verifying : libsemanage-2.5-5.1.el7_3.x86_64 13/39
Verifying : systemd-python-219-30.el7_3.9.x86_64 14/39
Verifying : 2:container-selinux-2.12-2.gite7096ce.el7.noarch 15/39
Verifying : 1:skopeo-containers-0.1.19-1.el7.x86_64 16/39
Verifying : libselinux-2.5-6.el7.x86_64 17/39
Verifying : systemd-sysv-219-30.el7_3.9.x86_64 18/39
Verifying : 1:oci-systemd-hook-0.1.7-2.git2788078.el7.x86_64 19/39
Verifying : libsemanage-python-2.5-5.1.el7_3.x86_64 20/39
Verifying : 2:docker-client-1.12.6-28.git1398f24.el7.centos.x86_64 21/39
Verifying : systemd-libs-219-30.el7_3.9.x86_64 22/39
Verifying : setools-libs-3.3.8-1.1.el7.x86_64 23/39
Verifying : systemd-python-219-19.el7.x86_64 24/39
Verifying : libsemanage-python-2.1.10-18.el7.x86_64 25/39
Verifying : setools-libs-3.3.7-46.el7.x86_64 26/39
Verifying : libsemanage-2.1.10-18.el7.x86_64 27/39
Verifying : systemd-sysv-219-19.el7.x86_64 28/39
Verifying : libgudev1-219-19.el7.x86_64 29/39
Verifying : systemd-219-19.el7.x86_64 30/39
Verifying : selinux-policy-3.13.1-60.el7.noarch 31/39
Verifying : systemd-libs-219-19.el7.x86_64 32/39
Verifying : libselinux-utils-2.2.2-6.el7.x86_64 33/39
Verifying : selinux-policy-targeted-3.13.1-60.el7.noarch 34/39
Verifying : libsepol-2.1.9-3.el7.x86_64 35/39
Verifying : libselinux-python-2.2.2-6.el7.x86_64 36/39
Verifying : policycoreutils-2.2.5-20.el7.x86_64 37/39
Verifying : libselinux-2.2.2-6.el7.x86_64 38/39
Verifying : policycoreutils-python-2.2.5-20.el7.x86_64 39/39
Installed:
docker.x86_64 2:1.12.6-28.git1398f24.el7.centos
Dependency Installed:
container-selinux.noarch 2:2.12-2.gite7096ce.el7 docker-client.x86_64 2:1.12.6-28.git1398f24.el7.centos docker-common.x86_64 2:1.12.6-28.git1398f24.el7.centos oci-register-machine.x86_64 1:0-3.11.gitdd0daef.el7
oci-systemd-hook.x86_64 1:0.1.7-2.git2788078.el7 skopeo-containers.x86_64 1:0.1.19-1.el7
Updated:
selinux-policy-targeted.noarch 0:3.13.1-102.el7_3.16 systemd.x86_64 0:219-30.el7_3.9
Dependency Updated:
libgudev1.x86_64 0:219-30.el7_3.9 libselinux.x86_64 0:2.5-6.el7 libselinux-python.x86_64 0:2.5-6.el7 libselinux-utils.x86_64 0:2.5-6.el7 libsemanage.x86_64 0:2.5-5.1.el7_3
libsemanage-python.x86_64 0:2.5-5.1.el7_3 libsepol.x86_64 0:2.5-6.el7 policycoreutils.x86_64 0:2.5-11.el7_3 policycoreutils-python.x86_64 0:2.5-11.el7_3 selinux-policy.noarch 0:3.13.1-102.el7_3.16
setools-libs.x86_64 0:3.3.8-1.1.el7 systemd-libs.x86_64 0:219-30.el7_3.9 systemd-python.x86_64 0:219-30.el7_3.9 systemd-sysv.x86_64 0:219-30.el7_3.9
Complete!
[root@localhost ~]# 2. docker 시작
service docker start [root@localhost ~]# service docker start
Redirecting to /bin/systemctl start docker.service
[root@localhost ~]# ps -ef|grep docker
root 29129 1 0 11:25 ? 00:00:00 /usr/bin/dockerd-current --add-runtime docker-runc=/usr/libexec/docker/docker-runc-current --default-runtime=docker-runc --exec-opt native.cgroupdriver=systemd --userland-proxy-path=/usr/libexec/docker/docker-proxy-current --selinux-enabled --log-driver=journald --signature-verification=false
root 29146 29129 0 11:25 ? 00:00:00 /usr/bin/docker-containerd-current -l unix:///var/run/docker/libcontainerd/docker-containerd.sock --shim docker-containerd-shim --metrics-interval=0 --start-timeout 2m --state-dir /var/run/docker/libcontainerd/containerd --runtime docker-runc --runtime-args --systemd-cgroup=true
root 29395 9865 0 11:27 pts/2 00:00:00 grep --color=auto docker
[root@localhost ~]# 3. 전원 켜기 부팅에 참여
chkconfig docker on
docker에서.io에서 centos를 로컬/var/lib/docker/graph로 다운로드
[root@localhost ~]# chkconfig docker on
Note: Forwarding request to 'systemctl enable docker.service'.
Created symlink from /etc/systemd/system/multi-user.target.wants/docker.service to /usr/lib/systemd/system/docker.service.
[root@localhost ~]# 4. 다운로드한 미러 보기
docker images [root@localhost ~]# docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
[root@localhost ~]# 5. 컨테이너 시작
docker run -i -t centos /bin/bash [root@localhost ~]# docker run -i -t centos /bin/bash
Unable to find image 'centos:latest' locally
Trying to pull repository docker.io/library/centos ...
latest: Pulling from docker.io/library/centos
d5e46245fe40: Downloading [==> ] 3.244 MB/70.49 MB
^C
[root@localhost ~]# 6. 모든 컨테이너 보기
docker ps -a [root@localhost ~]# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
[root@localhost ~]# 7. 용기 1개 열기
docker start container 8. 컨테이너의 루트 사용자 비밀번호 보기
docker logs 2>&1 | grep '^User:' | tail -n1 9. 컨테이너 로그 보기
docker logs -s 10. 단일 컨테이너 삭제 docker 컨테이너
docker rm loving_ride 11. 모든 컨테이너 삭제
docker rm $(docker ps -a -q) 12. docker stop 용기 정지
docker start 13. 새 용기를 실행하고 이름, 포트 맵, 폴더 맵을 사용합니다.레드마인 렌즈를 예로 들면
docker run --name redmine -p 9003:80 -p 9023:22 -d -v /var/redmine/files:/redmine/files -v/var/redmine/mysql:/var/lib/mysql sameersbn/redmine 14. 한 용기를 다른 용기 &sonar 용기에 연결하고 mmysql 용기를db로 이름을 바꿉니다.이렇게 하면sonar 용기는db와 관련된 환경 변수를 사용할 수 있습니다.
run -i -t --name sonar -d -link mmysql:dbtpires/sonar-server 15. 한 기계의 거울을 다른 기계로 옮겨야 할 때 거울을 저장하고 불러와야 한다
docker save > /home/aa.tar 16. 다른 시스템으로 파일 복사
scp -r /home/aa.tar root@192.168.1.65:/home/aa.tar 17. 포장된 미러 로드
docker load < /home/aa.tar 18. 자체 미러링 구축
docker build -t < > < >eg:docker build -t aa/home/aa.tar
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첫 번째 Docker for Mac참고 , 나는 옆에 있는 Mac에 Docker를 설치하고 컨테이너를 세워 보고 싶다. Docker Hub를 처음 사용할 때는 계정을 만들어야 합니다. Docker.dmg을 실행하면 Docker가 설치됩니다. Dock...
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