Error response from daemon: Get https://index.docker.io/v1/search?q=mysql: read tcp 34.193.164.221:4

linux版本centos

1、装好docker后执行docker search mysql报错

[root@localhost docker]# docker search mysql
Error response from daemon: Get https://index.docker.io/v1/search?q=mysql: read tcp 34.193.164.221:443: i/o timeout

于是开始百度大多数解决办法如下

vi /etc/docker/daemon.json

然后添加docker的中国镜像

{
    "registry-mirrors": ["https://registry.docker-cn.com"]
}

然后保存，重启

service docker restart

然后运行仍然报错顿时人都傻了

2、修改dns配置

然后又查到一个链接修改为谷歌dns，不知道是不是centos版本的原因，前面还有个坑，具体请看防止修改dns后重启network导致/etc/resolv.conf重置
于是

vi /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
BOOTPROTO="dhcp"
HWADDR="00:0C:29:21:C6:F6"
IPV6INIT="yes"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE="Ethernet"
UUID="59062be4-acb5-4719-a4db-1e1c9d5425b1"
#编辑加上这两个dns
DNS1=8.8.8.8
DNS2=8.8.8.4

然后重启网络可以看到dns改了

vi /etc/resolv.conf

# Generated by NetworkManager
nameserver 211.142.211.124
nameserver 111.8.14.18
nameserver 8.8.8.8
# NOTE: the libc resolver may not support more than 3 nameservers.
# The nameservers listed below may not be recognized.
nameserver 8.8.8.4

然后重启docker执行docker search mysql

[root@localhost ~]# docker search mysql
NAME                              DESCRIPTION                                     STARS     OFFICIAL   AUTOMATED
mysql                             MySQL is a widely used, open-source relati...   9281      [OK]       
mariadb                           MariaDB is a community-developed fork of M...   3313      [OK]       
mysql/mysql-server                Optimized MySQL Server Docker images. Crea...   682                  [OK]
centos/mysql-57-centos7           MySQL 5.7 SQL database server                   71                   
mysql/mysql-cluster               Experimental MySQL Cluster Docker images. ...   66                   
centurylink/mysql                 Image containing mysql. Optimized to be li...   61                   [OK]
deitch/mysql-backup               REPLACED! Please use http://hub.docker.com...   41                   [OK]
bitnami/mysql                     Bitnami MySQL Docker Image                      36                   [OK]
tutum/mysql                       Base docker image to run a MySQL database ...   34                   
schickling/mysql-backup-s3        Backup MySQL to S3 (supports periodic back...   29                   [OK]
prom/mysqld-exporter                                                              27                   [OK]
linuxserver/mysql                 A Mysql container, brought to you by Linux...   24                   
circleci/mysql                    MySQL is a widely used, open-source relati...   19                   
centos/mysql-56-centos7           MySQL 5.6 SQL database server                   19                   
mysql/mysql-router                MySQL Router provides transparent routing ...   14                   
databack/mysql-backup             Back up mysql databases to... anywhere!         13                   
arey/mysql-client                 Run a MySQL client from a docker container      13                   [OK]
openshift/mysql-55-centos7        DEPRECATED: A Centos7 based MySQL v5.5 ima...   6                    
genschsa/mysql-employees          MySQL Employee Sample Database                  5                    [OK]
fradelg/mysql-cron-backup         MySQL/MariaDB database backup using cron t...   5                    [OK]
devilbox/mysql                    Retagged MySQL, MariaDB and PerconaDB offi...   2                    
ansibleplaybookbundle/mysql-apb   An APB which deploys RHSCL MySQL                2                    [OK]
jelastic/mysql                    An image of the MySQL database server main...   1                    
monasca/mysql-init                A minimal decoupled init container for mysql    0                    
widdpim/mysql-client              Dockerized MySQL Client (5.7) including Cu...   0                    [OK]

一起来踩坑