Docker not installing on centos 7?

Question

CentOS

Installed docker according to the guide: https://docs.docker.com/install/linux/docker-ce/centos/
I run it:

$ systemctl start docker
A dependency job for docker.service failed. See 'journalctl -xe' for details.

$ systemctl status docker
● docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
   Active: inactive (dead) since Wed 2018-11-28 07:01:27 UTC; 2min 1s ago
     Docs: https://docs.docker.com
  Process: 13104 ExecStart=/usr/bin/dockerd -H unix:// (code=killed, signal=TERM)
 Main PID: 13104 (code=killed, signal=TERM)

Nov 28 07:01:27 recouse systemd[1]: Starting Docker Application Container Engine...
Nov 28 07:01:27 recouse systemd[1]: Dependency failed for Docker Application Container Engine.
Nov 28 07:01:27 recouse systemd[1]: Job docker.service/start failed with result 'dependency'.
Nov 28 07:01:27 recouse systemd[1]: Stopped Docker Application Container Engine.

No idea what the error is, I used to install docker on Centos 7, Ubuntu, there were no problems. But there are problems on the new vps that I install. Maybe this is due to the fact that Centos 7 is minimal ? centos-7-x86_64-minimal ?

journalctl -xe

Nov 28 07:01:27 recouse systemd[1]: Starting containerd container runtime...
-- Subject: Unit containerd.service has begun start-up
-- Defined-By: systemd
-- Support: lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit containerd.service has begun starting up.
Nov 28 07:01:27 recouse systemd[1]: containerd.service: control process exited, code=exited status=1
Nov 28 07:01:27 recouse systemd[1]: Failed to start containerd container runtime.
-- Subject: Unit containerd.service has failed
-- Defined-By: systemd
-- Support: lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit containerd.service has failed.
--
-- The result is failed.
Nov 28 07:01:27 recouse systemd[1]: Dependency failed for Docker Application Container Engine.
-- Subject: Unit docker.service has failed
-- Defined-By: systemd
-- Support: lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has failed.
--
-- The result is dependency.
Nov 28 07:01:27 recouse systemd[1]: Job docker.service/start failed with result 'dependency'.
Nov 28 07:01:27 recouse systemd[1]: Unit containerd.service entered failed state.
Nov 28 07:01:27 recouse systemd[1]: containerd.service failed.
Nov 28 07:01:27 recouse systemd[1]: Stopped Docker Application Container Engine.
-- Subject: Unit docker.service has finished shutting down
-- Defined-By: systemd
-- Support: lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit docker.service has finished shutting down.
Nov 28 07:01:56 recouse sshd[13111]: Invalid user upload from 142.93.244.107 port 54898
Nov 28 07:01:56 recouse sshd[13111]: input_userauth_request: invalid user upload [preauth]
Nov 28 07:01:56 recouse sshd[13111]: pam_unix(sshd:auth): check pass; user unknown
Nov 28 07:01:56 recouse sshd[13111]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.244.107
Nov 28 07:01:57 recouse sshd[13111]: Failed password for invalid user upload from 142.93.244.107 port 54898 ssh2
Nov 28 07:01:57 recouse sshd[13111]: Received disconnect from 142.93.244.107 port 54898:11: Bye Bye [preauth]
Nov 28 07:01:57 recouse sshd[13111]: Disconnected from 142.93.244.107 port 54898 [preauth]
Nov 28 07:03:31 recouse sshd[13116]: Invalid user upload from 142.93.244.107 port 53494
Nov 28 07:03:31 recouse sshd[13116]: input_userauth_request: invalid user upload [preauth]
Nov 28 07:03:31 recouse sshd[13116]: pam_unix(sshd:auth): check pass; user unknown
Nov 28 07:03:31 recouse sshd[13116]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.244.107
Nov 28 07:03:33 recouse sshd[13116]: Failed password for invalid user upload from 142.93.244.107 port 53494 ssh2
Nov 28 07:03:33 recouse sshd[13116]: Received disconnect from 142.93.244.107 port 53494:11: Bye Bye [preauth]
Nov 28 07:03:33 recouse sshd[13116]: Disconnected from 142.93.244.107 port 53494 [preauth]
Nov 28 07:05:07 recouse sshd[13121]: Invalid user upload from 142.93.244.107 port 52088
Nov 28 07:05:07 recouse sshd[13121]: input_userauth_request: invalid user upload [preauth]
Nov 28 07:05:07 recouse sshd[13121]: pam_unix(sshd:auth): check pass; user unknown
Nov 28 07:05:07 recouse sshd[13121]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.244.107
Nov 28 07:05:09 recouse sshd[13121]: Failed password for invalid user upload from 142.93.244.107 port 52088 ssh2
Nov 28 07:05:09 recouse sshd[13121]: Received disconnect from 142.93.244.107 port 52088:11: Bye Bye [preauth]
Nov 28 07:05:09 recouse sshd[13121]: Disconnected from 142.93.244.107 port 52088 [preauth]
Nov 28 07:06:42 recouse sshd[13126]: Invalid user upload from 142.93.244.107 port 50684
Nov 28 07:06:42 recouse sshd[13126]: input_userauth_request: invalid user upload [preauth]
Nov 28 07:06:42 recouse sshd[13126]: pam_unix(sshd:auth): check pass; user unknown
Nov 28 07:06:42 recouse sshd[13126]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=142.93.244.107
Nov 28 07:06:44 recouse sshd[13126]: Failed password for invalid user upload from 142.93.244.107 port 50684 ssh2
Nov 28 07:06:44 recouse sshd[13126]: Received disconnect from 142.93.244.107 port 50684:11: Bye Bye [preauth]
Nov 28 07:06:44 recouse sshd[13126]: Disconnected from 142.93.244.107 port 50684 [preauth]

Answer 1

is containerd.io worth it?