系统环境
# cat /etc/redhat-release
Red Hat Enterprise Linux release 8.0 (Ootpa)
安装依赖
# yum install -y yum-utils device-mapper-persistent-data lvm2
Last metadata expiration check: 0:33:56 ago on Tue 18 Feb 2020 12:30:53 AM UTC.
Dependencies resolved.
=====================================================================================================================================================================================
Package Arch Version Repository Size
=====================================================================================================================================================================================
Installing:
device-mapper-persistent-data x86_64 0.8.5-2.el8 rhui-rhel-8-baseos-rhui-rpms 473 k
yum-utils noarch 4.0.8-3.el8 rhui-rhel-8-baseos-rhui-rpms 64 k
replacing dnf-utils.noarch 4.0.2.2-3.el8
lvm2 x86_64 8:2.03.05-5.el8 rhui-rhel-8-baseos-rhui-rpms 1.5 M
Upgrading:
device-mapper x86_64 8:1.02.163-5.el8 rhui-rhel-8-baseos-rhui-rpms 371 k
dnf-plugins-core noarch 4.0.8-3.el8 rhui-rhel-8-baseos-rhui-rpms 62 k
libsolv x86_64 0.7.4-3.el8 rhui-rhel-8-baseos-rhui-rpms 351 k
librepo x86_64 1.10.3-3.el8 rhui-rhel-8-baseos-rhui-rpms 88 k
python3-librepo x86_64 1.10.3-3.el8 rhui-rhel-8-baseos-rhui-rpms 51 k
python3-dnf-plugins-core noarch 4.0.8-3.el8 rhui-rhel-8-baseos-rhui-rpms 193 k
device-mapper-libs x86_64 8:1.02.163-5.el8 rhui-rhel-8-baseos-rhui-rpms 403 k
python3-dnf noarch 4.2.7-7.el8_1 rhui-rhel-8-baseos-rhui-rpms 506 k
libdnf x86_64 0.35.1-9.el8_1 rhui-rhel-8-baseos-rhui-rpms 606 k
yum noarch 4.2.7-7.el8_1 rhui-rhel-8-baseos-rhui-rpms 181 k
dnf noarch 4.2.7-7.el8_1 rhui-rhel-8-baseos-rhui-rpms 490 k
dnf-data noarch 4.2.7-7.el8_1 rhui-rhel-8-baseos-rhui-rpms 139 k
python3-libdnf x86_64 0.35.1-9.el8_1 rhui-rhel-8-baseos-rhui-rpms 689 k
python3-hawkey x86_64 0.35.1-9.el8_1 rhui-rhel-8-baseos-rhui-rpms 96 k
Installing dependencies:
device-mapper-event-libs x86_64 8:1.02.163-5.el8 rhui-rhel-8-baseos-rhui-rpms 265 k
lvm2-libs x86_64 8:2.03.05-5.el8 rhui-rhel-8-baseos-rhui-rpms 1.1 M
libaio x86_64 0.3.112-1.el8 rhui-rhel-8-baseos-rhui-rpms 33 k
device-mapper-event x86_64 8:1.02.163-5.el8 rhui-rhel-8-baseos-rhui-rpms 266 k
Transaction Summary
=====================================================================================================================================================================================
Install 7 Packages
Upgrade 14 Packages
Total download size: 7.8 M
Downloading Packages:
(1/21): yum-utils-4.0.8-3.el8.noarch.rpm 58 kB/s | 64 kB 00:01
(2/21): device-mapper-event-libs-1.02.163-5.el8.x86_64.rpm 239 kB/s | 265 kB 00:01
(3/21): device-mapper-persistent-data-0.8.5-2.el8.x86_64.rpm 418 kB/s | 473 kB 00:01
(4/21): libaio-0.3.112-1.el8.x86_64.rpm 359 kB/s | 33 kB 00:00
(5/21): lvm2-libs-2.03.05-5.el8.x86_64.rpm 8.1 MB/s | 1.1 MB 00:00
(6/21): lvm2-2.03.05-5.el8.x86_64.rpm 9.9 MB/s | 1.5 MB 00:00
(7/21): device-mapper-event-1.02.163-5.el8.x86_64.rpm 2.2 MB/s | 266 kB 00:00
(8/21): dnf-plugins-core-4.0.8-3.el8.noarch.rpm 657 kB/s | 62 kB 00:00
(9/21): device-mapper-1.02.163-5.el8.x86_64.rpm 3.1 MB/s | 371 kB 00:00
(10/21): librepo-1.10.3-3.el8.x86_64.rpm 926 kB/s | 88 kB 00:00
(11/21): libsolv-0.7.4-3.el8.x86_64.rpm 3.1 MB/s | 351 kB 00:00
(12/21): python3-librepo-1.10.3-3.el8.x86_64.rpm 514 kB/s | 51 kB 00:00
(13/21): python3-dnf-plugins-core-4.0.8-3.el8.noarch.rpm 1.8 MB/s | 193 kB 00:00
(14/21): device-mapper-libs-1.02.163-5.el8.x86_64.rpm 3.5 MB/s | 403 kB 00:00
(15/21): python3-dnf-4.2.7-7.el8_1.noarch.rpm 4.1 MB/s | 506 kB 00:00
(16/21): yum-4.2.7-7.el8_1.noarch.rpm 1.7 MB/s | 181 kB 00:00
(17/21): libdnf-0.35.1-9.el8_1.x86_64.rpm 4.9 MB/s | 606 kB 00:00
(18/21): dnf-4.2.7-7.el8_1.noarch.rpm 4.2 MB/s | 490 kB 00:00
(19/21): dnf-data-4.2.7-7.el8_1.noarch.rpm 1.3 MB/s | 139 kB 00:00
(20/21): python3-hawkey-0.35.1-9.el8_1.x86_64.rpm 1.0 MB/s | 96 kB 00:00
(21/21): python3-libdnf-0.35.1-9.el8_1.x86_64.rpm 5.3 MB/s | 689 kB 00:00
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 2.8 MB/s | 7.8 MB 00:02
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Running scriptlet: librepo-1.10.3-3.el8.x86_64 1/1
Upgrading : librepo-1.10.3-3.el8.x86_64 1/36
Upgrading : libsolv-0.7.4-3.el8.x86_64 2/36
Installing : libaio-0.3.112-1.el8.x86_64 3/36
Upgrading : libdnf-0.35.1-9.el8_1.x86_64 4/36
Upgrading : python3-libdnf-0.35.1-9.el8_1.x86_64 5/36
Upgrading : python3-hawkey-0.35.1-9.el8_1.x86_64 6/36
Upgrading : device-mapper-libs-8:1.02.163-5.el8.x86_64 7/36
Upgrading : device-mapper-8:1.02.163-5.el8.x86_64 8/36
Installing : device-mapper-event-libs-8:1.02.163-5.el8.x86_64 9/36
Installing : device-mapper-event-8:1.02.163-5.el8.x86_64 10/36
Running scriptlet: device-mapper-event-8:1.02.163-5.el8.x86_64 10/36
Installing : lvm2-libs-8:2.03.05-5.el8.x86_64 11/36
Installing : device-mapper-persistent-data-0.8.5-2.el8.x86_64 12/36
Upgrading : dnf-data-4.2.7-7.el8_1.noarch 13/36
Upgrading : python3-dnf-4.2.7-7.el8_1.noarch 14/36
Upgrading : dnf-4.2.7-7.el8_1.noarch 15/36
Running scriptlet: dnf-4.2.7-7.el8_1.noarch 15/36
Upgrading : python3-dnf-plugins-core-4.0.8-3.el8.noarch 16/36
Upgrading : dnf-plugins-core-4.0.8-3.el8.noarch 17/36
Installing : yum-utils-4.0.8-3.el8.noarch 18/36
Upgrading : yum-4.2.7-7.el8_1.noarch 19/36
Installing : lvm2-8:2.03.05-5.el8.x86_64 20/36
Running scriptlet: lvm2-8:2.03.05-5.el8.x86_64 20/36
Upgrading : python3-librepo-1.10.3-3.el8.x86_64 21/36
Obsoleting : dnf-utils-4.0.2.2-3.el8.noarch 22/36
Cleanup : device-mapper-8:1.02.155-6.el8.x86_64 23/36
Cleanup : python3-librepo-1.9.2-1.el8.x86_64 24/36
Cleanup : dnf-plugins-core-4.0.2.2-3.el8.noarch 25/36
Cleanup : python3-dnf-plugins-core-4.0.2.2-3.el8.noarch 26/36
Cleanup : yum-4.0.9.2-5.el8.noarch 27/36
Running scriptlet: dnf-4.0.9.2-5.el8.noarch 28/36
Cleanup : dnf-4.0.9.2-5.el8.noarch 28/36
Running scriptlet: dnf-4.0.9.2-5.el8.noarch 28/36
Cleanup : python3-dnf-4.0.9.2-5.el8.noarch 29/36
Cleanup : python3-hawkey-0.22.5-5.el8_0.x86_64 30/36
Cleanup : dnf-data-4.0.9.2-5.el8.noarch 31/36
Cleanup : python3-libdnf-0.22.5-5.el8_0.x86_64 32/36
Cleanup : libdnf-0.22.5-5.el8_0.x86_64 33/36
Cleanup : librepo-1.9.2-1.el8.x86_64 34/36
Cleanup : libsolv-0.6.35-6.el8.x86_64 35/36
Cleanup : device-mapper-libs-8:1.02.155-6.el8.x86_64 36/36
Running scriptlet: device-mapper-libs-8:1.02.155-6.el8.x86_64 36/36
Verifying : device-mapper-event-libs-8:1.02.163-5.el8.x86_64 1/36
Verifying : device-mapper-persistent-data-0.8.5-2.el8.x86_64 2/36
Verifying : yum-utils-4.0.8-3.el8.noarch 3/36
Verifying : dnf-utils-4.0.2.2-3.el8.noarch 4/36
Verifying : lvm2-8:2.03.05-5.el8.x86_64 5/36
Verifying : lvm2-libs-8:2.03.05-5.el8.x86_64 6/36
Verifying : libaio-0.3.112-1.el8.x86_64 7/36
Verifying : device-mapper-event-8:1.02.163-5.el8.x86_64 8/36
Verifying : device-mapper-8:1.02.163-5.el8.x86_64 9/36
Verifying : device-mapper-8:1.02.155-6.el8.x86_64 10/36
Verifying : dnf-plugins-core-4.0.8-3.el8.noarch 11/36
Verifying : dnf-plugins-core-4.0.2.2-3.el8.noarch 12/36
Verifying : libsolv-0.7.4-3.el8.x86_64 13/36
Verifying : libsolv-0.6.35-6.el8.x86_64 14/36
Verifying : librepo-1.10.3-3.el8.x86_64 15/36
Verifying : librepo-1.9.2-1.el8.x86_64 16/36
Verifying : python3-librepo-1.10.3-3.el8.x86_64 17/36
Verifying : python3-librepo-1.9.2-1.el8.x86_64 18/36
Verifying : python3-dnf-plugins-core-4.0.8-3.el8.noarch 19/36
Verifying : python3-dnf-plugins-core-4.0.2.2-3.el8.noarch 20/36
Verifying : device-mapper-libs-8:1.02.163-5.el8.x86_64 21/36
Verifying : device-mapper-libs-8:1.02.155-6.el8.x86_64 22/36
Verifying : python3-dnf-4.2.7-7.el8_1.noarch 23/36
Verifying : python3-dnf-4.0.9.2-5.el8.noarch 24/36
Verifying : libdnf-0.35.1-9.el8_1.x86_64 25/36
Verifying : libdnf-0.22.5-5.el8_0.x86_64 26/36
Verifying : yum-4.2.7-7.el8_1.noarch 27/36
Verifying : yum-4.0.9.2-5.el8.noarch 28/36
Verifying : dnf-4.2.7-7.el8_1.noarch 29/36
Verifying : dnf-4.0.9.2-5.el8.noarch 30/36
Verifying : dnf-data-4.2.7-7.el8_1.noarch 31/36
Verifying : dnf-data-4.0.9.2-5.el8.noarch 32/36
Verifying : python3-libdnf-0.35.1-9.el8_1.x86_64 33/36
Verifying : python3-libdnf-0.22.5-5.el8_0.x86_64 34/36
Verifying : python3-hawkey-0.35.1-9.el8_1.x86_64 35/36
Verifying : python3-hawkey-0.22.5-5.el8_0.x86_64 36/36
Upgraded:
device-mapper-8:1.02.163-5.el8.x86_64 dnf-plugins-core-4.0.8-3.el8.noarch libsolv-0.7.4-3.el8.x86_64 librepo-1.10.3-3.el8.x86_64
python3-librepo-1.10.3-3.el8.x86_64 python3-dnf-plugins-core-4.0.8-3.el8.noarch device-mapper-libs-8:1.02.163-5.el8.x86_64 python3-dnf-4.2.7-7.el8_1.noarch
libdnf-0.35.1-9.el8_1.x86_64 yum-4.2.7-7.el8_1.noarch dnf-4.2.7-7.el8_1.noarch dnf-data-4.2.7-7.el8_1.noarch
python3-libdnf-0.35.1-9.el8_1.x86_64 python3-hawkey-0.35.1-9.el8_1.x86_64
Installed:
device-mapper-persistent-data-0.8.5-2.el8.x86_64 yum-utils-4.0.8-3.el8.noarch lvm2-8:2.03.05-5.el8.x86_64 device-mapper-event-libs-8:1.02.163-5.el8.x86_64
lvm2-libs-8:2.03.05-5.el8.x86_64 libaio-0.3.112-1.el8.x86_64 device-mapper-event-8:1.02.163-5.el8.x86_64
Complete!
添加Docker Yum源
# yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
Adding repo from: https://download.docker.com/linux/centos/docker-ce.repo
安装报错
Error:
Problem: package docker-ce-3:19.03.6-3.el7.x86_64 requires containerd.io >= 1.2.2-3, but none of the providers can be installed
- cannot install the best candidate for the job
- package containerd.io-1.2.10-3.2.el7.x86_64 is excluded
- package containerd.io-1.2.2-3.3.el7.x86_64 is excluded
- package containerd.io-1.2.2-3.el7.x86_64 is excluded
- package containerd.io-1.2.4-3.1.el7.x86_64 is excluded
- package containerd.io-1.2.5-3.1.el7.x86_64 is excluded
- package containerd.io-1.2.6-3.3.el7.x86_64 is excluded
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
先安装containerd.io
# yum install docker-ce
Docker CE Stable - x86_64 137 kB/s | 21 kB 00:00
Red Hat Update Infrastructure 3 Client Configuration Server 8 5.6 kB/s | 2.1 kB 00:00
Red Hat Enterprise Linux 8 for x86_64 - AppStream from RHUI (RPMs) 18 kB/s | 2.8 kB 00:00
Red Hat Enterprise Linux 8 for x86_64 - BaseOS from RHUI (RPMs) 16 kB/s | 2.4 kB 00:00
Error:
Problem: package docker-ce-3:19.03.6-3.el7.x86_64 requires containerd.io >= 1.2.2-3, but none of the providers can be installed
- cannot install the best candidate for the job
- package containerd.io-1.2.10-3.2.el7.x86_64 is excluded
- package containerd.io-1.2.2-3.3.el7.x86_64 is excluded
- package containerd.io-1.2.2-3.el7.x86_64 is excluded
- package containerd.io-1.2.4-3.1.el7.x86_64 is excluded
- package containerd.io-1.2.5-3.1.el7.x86_64 is excluded
- package containerd.io-1.2.6-3.3.el7.x86_64 is excluded
(try to add '--skip-broken' to skip uninstallable packages or '--nobest' to use not only best candidate packages)
[root@ip-172-31-20-189 ~]# dnf install https://download.docker.com/linux/centos/7/x86_64/stable/Packages/containerd.io-1.2.6-3.3.el7.x86_64.rpm
Last metadata expiration check: 0:01:22 ago on Tue 18 Feb 2020 01:07:13 AM UTC.
containerd.io-1.2.6-3.3.el7.x86_64.rpm 48 MB/s | 26 MB 00:00
Dependencies resolved.
=====================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================
Installing:
containerd.io x86_64 1.2.6-3.3.el7 @commandline 26 M
Installing dependencies:
container-selinux noarch 2:2.94-1.git1e99f1d.module+el8.0.0+4017+bbba319f rhui-rhel-8-appstream-rhui-rpms 43 k
policycoreutils-python-utils noarch 2.8-16.1.el8 rhui-rhel-8-baseos-rhui-rpms 228 k
Enabling module streams:
container-tools rhel8
Transaction Summary
=====================================================================================================================================================================================
Install 3 Packages
Total size: 26 M
Total download size: 271 k
Installed size: 96 M
Is this ok [y/N]: y
Downloading Packages:
(1/2): container-selinux-2.94-1.git1e99f1d.module+el8.0.0+4017+bbba319f.noarch.rpm 307 kB/s | 43 kB 00:00
(2/2): policycoreutils-python-utils-2.8-16.1.el8.noarch.rpm 1.5 MB/s | 228 kB 00:00
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 678 kB/s | 271 kB 00:00
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : policycoreutils-python-utils-2.8-16.1.el8.noarch 1/3
Installing : container-selinux-2:2.94-1.git1e99f1d.module+el8.0.0+4017+bbba319f.noarch 2/3
Running scriptlet: container-selinux-2:2.94-1.git1e99f1d.module+el8.0.0+4017+bbba319f.noarch 2/3
Installing : containerd.io-1.2.6-3.3.el7.x86_64 3/3
Running scriptlet: containerd.io-1.2.6-3.3.el7.x86_64 3/3
Verifying : container-selinux-2:2.94-1.git1e99f1d.module+el8.0.0+4017+bbba319f.noarch 1/3
Verifying : policycoreutils-python-utils-2.8-16.1.el8.noarch 2/3
Verifying : containerd.io-1.2.6-3.3.el7.x86_64 3/3
Installed:
containerd.io-1.2.6-3.3.el7.x86_64 container-selinux-2:2.94-1.git1e99f1d.module+el8.0.0+4017+bbba319f.noarch policycoreutils-python-utils-2.8-16.1.el8.noarch
Complete!
再安装docker-ce
# yum install docker-ce
Last metadata expiration check: 0:07:51 ago on Tue 18 Feb 2020 01:07:13 AM UTC.
Dependencies resolved.
=====================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================
Installing:
docker-ce x86_64 3:19.03.6-3.el7 docker-ce-stable 24 M
Installing dependencies:
docker-ce-cli x86_64 1:19.03.6-3.el7 docker-ce-stable 40 M
libcgroup x86_64 0.41-19.el8 rhui-rhel-8-baseos-rhui-rpms 70 k
libnetfilter_conntrack x86_64 1.0.6-5.el8 rhui-rhel-8-baseos-rhui-rpms 65 k
libnfnetlink x86_64 1.0.1-13.el8 rhui-rhel-8-baseos-rhui-rpms 33 k
libnftnl x86_64 1.1.1-4.el8 rhui-rhel-8-baseos-rhui-rpms 83 k
iptables x86_64 1.8.2-9.el8_0.1 rhui-rhel-8-baseos-rhui-rpms 582 k
Transaction Summary
=====================================================================================================================================================================================
Install 7 Packages
Total download size: 65 M
Installed size: 276 M
Is this ok [y/N]: y
Downloading Packages:
(1/7): libcgroup-0.41-19.el8.x86_64.rpm 494 kB/s | 70 kB 00:00
(2/7): libnetfilter_conntrack-1.0.6-5.el8.x86_64.rpm 631 kB/s | 65 kB 00:00
(3/7): libnfnetlink-1.0.1-13.el8.x86_64.rpm 352 kB/s | 33 kB 00:00
(4/7): libnftnl-1.1.1-4.el8.x86_64.rpm 867 kB/s | 83 kB 00:00
(5/7): iptables-1.8.2-9.el8_0.1.x86_64.rpm 4.7 MB/s | 582 kB 00:00
(6/7): docker-ce-19.03.6-3.el7.x86_64.rpm 33 MB/s | 24 MB 00:00
(7/7): docker-ce-cli-19.03.6-3.el7.x86_64.rpm 39 MB/s | 40 MB 00:01
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 61 MB/s | 65 MB 00:01
warning: /var/cache/dnf/docker-ce-stable-091d8a9c23201250/packages/docker-ce-19.03.6-3.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID 621e9f35: NOKEY
Docker CE Stable - x86_64 37 kB/s | 1.6 kB 00:00
Importing GPG key 0x621E9F35:
Userid : "Docker Release (CE rpm) <docker@docker.com>"
Fingerprint: 060A 61C5 1B55 8A7F 742B 77AA C52F EB6B 621E 9F35
From : https://download.docker.com/linux/centos/gpg
Is this ok [y/N]: y
Key imported successfully
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : libnfnetlink-1.0.1-13.el8.x86_64 1/7
Running scriptlet: libnfnetlink-1.0.1-13.el8.x86_64 1/7
Installing : libnetfilter_conntrack-1.0.6-5.el8.x86_64 2/7
Running scriptlet: libnetfilter_conntrack-1.0.6-5.el8.x86_64 2/7
Installing : libnftnl-1.1.1-4.el8.x86_64 3/7
Running scriptlet: libnftnl-1.1.1-4.el8.x86_64 3/7
Running scriptlet: iptables-1.8.2-9.el8_0.1.x86_64 4/7
Installing : iptables-1.8.2-9.el8_0.1.x86_64 4/7
Running scriptlet: iptables-1.8.2-9.el8_0.1.x86_64 4/7
Running scriptlet: libcgroup-0.41-19.el8.x86_64 5/7
Installing : libcgroup-0.41-19.el8.x86_64 5/7
Running scriptlet: libcgroup-0.41-19.el8.x86_64 5/7
Installing : docker-ce-cli-1:19.03.6-3.el7.x86_64 6/7
Running scriptlet: docker-ce-cli-1:19.03.6-3.el7.x86_64 6/7
Installing : docker-ce-3:19.03.6-3.el7.x86_64 7/7
Running scriptlet: docker-ce-3:19.03.6-3.el7.x86_64 7/7
Verifying : docker-ce-3:19.03.6-3.el7.x86_64 1/7
Verifying : docker-ce-cli-1:19.03.6-3.el7.x86_64 2/7
Verifying : libcgroup-0.41-19.el8.x86_64 3/7
Verifying : libnetfilter_conntrack-1.0.6-5.el8.x86_64 4/7
Verifying : libnfnetlink-1.0.1-13.el8.x86_64 5/7
Verifying : libnftnl-1.1.1-4.el8.x86_64 6/7
Verifying : iptables-1.8.2-9.el8_0.1.x86_64 7/7
Installed:
docker-ce-3:19.03.6-3.el7.x86_64 docker-ce-cli-1:19.03.6-3.el7.x86_64 libcgroup-0.41-19.el8.x86_64 libnetfilter_conntrack-1.0.6-5.el8.x86_64 libnfnetlink-1.0.1-13.el8.x86_64
libnftnl-1.1.1-4.el8.x86_64 iptables-1.8.2-9.el8_0.1.x86_64
Complete!
打开Docker服务
# systemctl enable docker
Created symlink /etc/systemd/system/multi-user.target.wants/docker.service → /usr/lib/systemd/system/docker.service.
# systemctl start docker
# systemctl status docker
● docker.service - Docker Application Container Engine
Loaded: loaded (/usr/lib/systemd/system/docker.service; enabled; vendor preset: disabled)
Active: active (running) since Tue 2020-02-18 01:18:24 UTC; 5s ago
Docs: https://docs.docker.com
Main PID: 15974 (dockerd)
Tasks: 8
Memory: 57.6M
CGroup: /system.slice/docker.service
└─15974 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
Feb 18 01:18:23 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:23.779929616Z" level=info msg="ClientConn switching balancer to "pick_first>
Feb 18 01:18:23 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:23.803836421Z" level=warning msg="Your kernel does not support cgroup blkio >
Feb 18 01:18:23 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:23.803869583Z" level=warning msg="Your kernel does not support cgroup blkio >
Feb 18 01:18:23 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:23.803983869Z" level=info msg="Loading containers: start."
Feb 18 01:18:24 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:24.122678848Z" level=info msg="Default bridge (docker0) is assigned with an >
Feb 18 01:18:24 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:24.224324038Z" level=info msg="Loading containers: done."
Feb 18 01:18:24 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:24.283833038Z" level=info msg="Docker daemon" commit=369ce74a3c graphdriver(>
Feb 18 01:18:24 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:24.284052326Z" level=info msg="Daemon has completed initialization"
Feb 18 01:18:24 ip-172-31-20-189.ap-southeast-1.compute.internal dockerd[15974]: time="2020-02-18T01:18:24.334367595Z" level=info msg="API listen on /var/run/docker.sock"
Feb 18 01:18:24 ip-172-31-20-189.ap-southeast-1.compute.internal systemd[1]: Started Docker Application Container Engine.