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[Docker] installation on Ubuntu 16.04.7 LTSCloud/Openstack_K8s_Docker 2021. 2. 24. 15:48
<Purpose>
To test and make a lab for K8s(Kubernetes)
<How>
- Installation: $ sudo apt install docker.io
- Verification: $ sudo docker info
terry@ubuntu:~$ sudo apt install docker.io
Reading package lists... Done
Building dependency tree
Reading state information... Done
The following additional packages will be installed:
bridge-utils cgroupfs-mount containerd pigz runc ubuntu-fan
Suggested packages:
mountall aufs-tools debootstrap docker-doc rinse zfs-fuse | zfsutils
The following NEW packages will be installed:
bridge-utils cgroupfs-mount containerd docker.io pigz runc ubuntu-fan
0 upgraded, 7 newly installed, 0 to remove and 85 not upgraded.
Need to get 52.4 MB of archives.
After this operation, 257 MB of additional disk space will be used.
Do you want to continue? [Y/n] y
....
...
..
.
Adding group `docker' (GID 117) ...
Done.
Setting up ubuntu-fan (0.12.8~16.04.3) ...
Processing triggers for ureadahead (0.100.0-19.1) ...
Processing triggers for systemd (229-4ubuntu21.28) ...
terry@ubuntu:~$
terry@ubuntu:~$ sudo docker info
Containers: 0
Running: 0
Paused: 0
Stopped: 0
Images: 0
Server Version: 18.09.7
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
Logging Driver: json-file
Cgroup Driver: cgroupfs
Plugins:
Volume: local
Network: bridge host macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: runc
Default Runtime: runc
Init Binary: docker-init
containerd version:
runc version: N/A
init version: v0.18.0 (expected: fec3683b971d9c3ef73f284f176672c44b448662)
Security Options:
apparmor
seccomp
Profile: default
Kernel Version: 4.4.0-186-generic
Operating System: Ubuntu 16.04.7 LTS
OSType: linux
Architecture: x86_64
CPUs: 4
Total Memory: 3.855GiB
Name: ubuntu
ID: 6EO7:ER7Y:3D6F:IIOX:TZXI:UL56:QMZW:BLPJ:PUFO:HWCN:5PXR:MZZO
Docker Root Dir: /var/lib/docker
Debug Mode (client): false
Debug Mode (server): false
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
WARNING: No swap limit support
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