docker_basic_configuration

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision		 Previous revision
docker_basic_configuration [2020/01/23 12:23] – andonovjdocker_basic_configuration [2020/01/25 04:02] (current) – external edit 127.0.0.1
Line 1: Line 1:
-======Overview======+=====Overview======
 Docker configuration is done in the YML files, where we should describe what we want and how that should be linked in regards to: Docker configuration is done in the YML files, where we should describe what we want and how that should be linked in regards to:
  
Line 7: Line 7:
  
  
-  - [[docker_mysql_install| Image Installation]]+=====Installation===== 
 +Docker is open source application and can be freely downloaded and installed. 
 +Now it is important to notice that, in general docker installed on Windows will run windows apps and docker installed on Linux will run Linux apps. 
 +Of course, there are exception of that rule and Linux docker can run Windows apps, but that is story for another time. 
 +Docker is easily installed as follows:
  
-Here is example of such configuration of Mongo database container:+====Install the package==== 
 +You can install the package using your favorite package manager, in my case "yum" 
 +<sxh bash> 
 +[root@postgresqlmaster yum.repos.d]# cat docker.repo 
 +[dockerrepo] 
 +name=Docker Repository 
 +baseurl=https://yum.dockerproject.org/repo/main/centos/7/ 
 +enabled=1 
 +gpgcheck=1 
 +gpgkey=https://yum.dockerproject.org/gpg 
 +[root@postgresqlmaster yum.repos.d]# 
 +[root@postgresqlpgpool app]# yum install docker-ce docker-ce-cli containerd.io 
 +Loaded plugins: fastestmirror, langpacks 
 +Loading mirror speeds from cached hostfile 
 + * base: ftp.cvut.cz 
 + * extras: ftp.cvut.cz 
 + * updates: ftp.cvut.cz 
 +Resolving Dependencies 
 +--> Running transaction check 
 +---> Package containerd.io.x86_64 0:1.2.10-3.2.el7 will be installed 
 +---> Package docker-ce.x86_64 3:19.03.5-3.el7 will be installed 
 +---> Package docker-ce-cli.x86_64 1:19.03.5-3.el7 will be installed 
 +--> Finished Dependency Resolution
  
 +Dependencies Resolved
 +
 +===========================================================================================================================================================================================================================
 + Package                                              Arch                                          Version                                                  Repository                                               Size
 +===========================================================================================================================================================================================================================
 +Installing:
 + containerd.io                                        x86_64                                        1.2.10-3.2.el7                                           docker-ce-stable                                         23 M
 + docker-ce                                            x86_64                                        3:19.03.5-3.el7                                          docker-ce-stable                                         24 M
 + docker-ce-cli                                        x86_64                                        1:19.03.5-3.el7                                          docker-ce-stable                                         39 M
 +
 +Transaction Summary
 +===========================================================================================================================================================================================================================
 +Install  3 Packages
 +
 +Total size: 87 M
 +Installed size: 362 M
 +Is this ok [y/d/N]: y
 +Downloading packages:
 +Running transaction check
 +Running transaction test
 +Transaction test succeeded
 +Running transaction
 +  Installing : 1:docker-ce-cli-19.03.5-3.el7.x86_64                                                                                                                                                                    1/3
 +  Installing : containerd.io-1.2.10-3.2.el7.x86_64                                                                                                                                                                     2/3
 +  Installing : 3:docker-ce-19.03.5-3.el7.x86_64                                                                                                                                                                        3/3
 +  Verifying  : containerd.io-1.2.10-3.2.el7.x86_64                                                                                                                                                                     1/3
 +  Verifying  : 1:docker-ce-cli-19.03.5-3.el7.x86_64                                                                                                                                                                    2/3
 +  Verifying  : 3:docker-ce-19.03.5-3.el7.x86_64                                                                                                                                                                        3/3
 +
 +Installed:
 +  containerd.io.x86_64 0:1.2.10-3.2.el7                                     docker-ce.x86_64 3:19.03.5-3.el7                                     docker-ce-cli.x86_64 1:19.03.5-3.el7
 +
 +Complete!
 +[root@postgresqlpgpool app]# service docker start
 +Redirecting to /bin/systemctl start docker.service
 +[root@postgresqlpgpool app]
 +</sxh>
 +
 +====Start the service====
 +<sxh bash>
 +[root@postgresqlmaster yum.repos.d]# service docker start
 +Redirecting to /bin/systemctl start docker.service
 +[root@postgresqlmaster yum.repos.d]# service docker status
 +Redirecting to /bin/systemctl status docker.service
 +● docker.service - Docker Application Container Engine
 +   Loaded: loaded (/usr/lib/systemd/system/docker.service; disabled; vendor preset: disabled)
 +   Active: active (running) since Thu 2020-01-23 07:36:43 EST; 1min 56s ago
 +     Docs: https://docs.docker.com
 + Main PID: 3890 (dockerd)
 +    Tasks: 19
 +   Memory: 34.0M
 +   CGroup: /system.slice/docker.service
 +           ├─3890 /usr/bin/dockerd
 +           └─3893 docker-containerd -l unix:///var/run/docker/libcontainerd/docker-containerd.sock --metrics-interval=0 --start-timeout 2m --state-dir /var/run/docker/libcontainerd/containerd --shim docker-containerd...
 +
 +Jan 23 07:36:42 postgresqlmaster systemd[1]: Starting Docker Application Container Engine...
 +Jan 23 07:36:42 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:42.412010221-05:00" level=info msg="libcontainerd: new containerd process, pid: 3893"
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.573133278-05:00" level=info msg="Graph migration to content-addressability took 0.00 seconds"
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.573865294-05:00" level=info msg="Loading containers: start."
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.768519625-05:00" level=info msg="Default bridge (docker0) is assigned with an IP address 172.17.0.0/16. Daemon option --bip can...red IP address"
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.867416058-05:00" level=info msg="Loading containers: done."
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.879638594-05:00" level=info msg="Daemon has completed initialization"
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.879659977-05:00" level=info msg="Docker daemon" commit=89658be graphdriver=overlay version=17.05.0-ce
 +Jan 23 07:36:43 postgresqlmaster dockerd[3890]: time="2020-01-23T07:36:43.889952934-05:00" level=info msg="API listen on /var/run/docker.sock"
 +Jan 23 07:36:43 postgresqlmaster systemd[1]: Started Docker Application Container Engine.
 +Hint: Some lines were ellipsized, use -l to show in full.
 +</sxh>
 +
 +====Run "Hello World"====
 +<sxh bash>
 +[root@postgresqlmaster yum.repos.d]# docker run hello-world
 +Unable to find image 'hello-world:latest' locally
 +latest: Pulling from library/hello-world
 +1b930d010525: Pull complete
 +Digest: sha256:9572f7cdcee8591948c2963463447a53466950b3fc15a247fcad1917ca215a2f
 +Status: Downloaded newer image for hello-world:latest
 +
 +Hello from Docker!
 +This message shows that your installation appears to be working correctly.
 +
 +To generate this message, Docker took the following steps:
 + 1. The Docker client contacted the Docker daemon.
 + 2. The Docker daemon pulled the "hello-world" image from the Docker Hub.
 +    (amd64)
 + 3. The Docker daemon created a new container from that image which runs the
 +    executable that produces the output you are currently reading.
 + 4. The Docker daemon streamed that output to the Docker client, which sent it
 +    to your terminal.
 +
 +To try something more ambitious, you can run an Ubuntu container with:
 + $ docker run -it ubuntu bash
 +
 +Share images, automate workflows, and more with a free Docker ID:
 + https://hub.docker.com/                 <-- Here you can find A LOT OF dockerized applications (images)
 +
 +For more examples and ideas, visit:
 + https://docs.docker.com/get-started/
 +
 +[root@postgresqlmaster yum.repos.d]#
 +
 +
 +</sxh>
 +=====Configurations=====
 +With docker we can download and run any image from a registry. Currently there are over 3 million dockerized applications including:
 +
 +  * Databases
 +  * Web Services
 +  * Operation Systems and others
 +
 +You can download and run such images from any registry, but the most popular is: [[https://hub.docker.com || this one]].
 +
 +Let's start by downloading and installing MySQL database which has been dockerized.
 +
 +====MySQL Docker====
 +Once we have docker installed, we can search and install any image we want:
 +
 +<sxh bash>
 +[root@localhost ~]# docker info
 +Containers: 0
 + Running: 0
 + Paused: 0
 + Stopped: 0
 +Images: 0
 +Server Version: 18.06.0-ce
 +Storage Driver: overlay2
 + Backing Filesystem: xfs
 + 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 logentries splunk syslog
 +Swarm: inactive
 +Runtimes: runc
 +Default Runtime: runc
 +Init Binary: docker-init
 +containerd version: d64c661f1d51c48782c9cec8fda7604785f93587
 +runc version: 69663f0bd4b60df09991c08812a60108003fa340
 +init version: fec3683
 +Security Options:
 + seccomp
 +  Profile: default
 +Kernel Version: 3.10.0-693.el7.x86_64
 +Operating System: CentOS Linux 7 (Core)
 +OSType: linux
 +Architecture: x86_64
 +CPUs: 1
 +Total Memory: 1.796GiB
 +Name: localhost.localdomain
 +ID: JJ7T:TB2D:ODDZ:7TEB:P5QQ:TVYO:VGRK:76SO:2XXP:7Q47:2P77:KHEG
 +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
 +</sxh>
 +
 +===Install MySQL===
 +Now we can install the mysql image using the following commands:
 +
 +<sxh bash>
 +[root@localhost ~]# docker search mysql
 +NAME                                                   DESCRIPTION                                     STARS               OFFICIAL            AUTOMATED
 +mysql                                                  MySQL is a widely used, open-source relation…   6616                [OK]
 +mariadb                                                MariaDB is a community-developed fork of MyS…   2101                [OK]
 +mysql/mysql-server                                     Optimized MySQL Server Docker images. Create…   485                                     [OK]
 +percona                                                Percona Server is a fork of the MySQL relati…   350                 [OK]
 +zabbix/zabbix-server-mysql                             Zabbix Server with MySQL database support       108                                     [OK]
 +hypriot/rpi-mysql                                      RPi-compatible Docker Image with Mysql          90
 +zabbix/zabbix-web-nginx-mysql                          Zabbix frontend based on Nginx web-server wi…   61                                      [OK]
 +centurylink/mysql                                      Image containing mysql. Optimized to be link…   60                                      [OK]
 +1and1internet/ubuntu-16-nginx-php-phpmyadmin-mysql-5   ubuntu-16-nginx-php-phpmyadmin-mysql-5          38                                      [OK]
 +tutum/mysql                                            Base docker image to run a MySQL database se…   32
 +centos/mysql-57-centos7                                MySQL 5.7 SQL database server                   31
 +mysql/mysql-cluster                                    Experimental MySQL Cluster Docker images. Cr…   31
 +schickling/mysql-backup-s3                             Backup MySQL to S3 (supports periodic backup…   20                                      [OK]
 +bitnami/mysql                                          Bitnami MySQL Docker Image                      16                                      [OK]
 +zabbix/zabbix-proxy-mysql                              Zabbix proxy with MySQL database support        15                                      [OK]
 +linuxserver/mysql                                      A Mysql container, brought to you by LinuxSe…   14
 +centos/mysql-56-centos7                                MySQL 5.6 SQL database server                   8
 +circleci/mysql                                         MySQL is a widely used, open-source relation…   6
 +openshift/mysql-55-centos7                             DEPRECATED: A Centos7 based MySQL v5.5 image…   6
 +dsteinkopf/backup-all-mysql                            backup all DBs in a mysql server                4                                       [OK]
 +mysql/mysql-router                                     MySQL Router provides transparent routing be…   2
 +openzipkin/zipkin-mysql                                Mirror of https://quay.io/repository/openzip…   1
 +cloudposse/mysql                                       Improved `mysql` service with support for `m…   0                                       [OK]
 +cloudfoundry/cf-mysql-ci                               Image used in CI of cf-mysql-release            0
 +ansibleplaybookbundle/mysql-apb                        An APB which deploys RHSCL MySQL                0                                       [OK]
 +
 +</sxh>
 +
 +===Download (pull) MySQL)===
 +<sxh bash>
 +[root@localhost ~]# docker pull mysql
 +Using default tag: latest
 +latest: Pulling from library/mysql
 +be8881be8156: Pull complete
 +c3995dabd1d7: Pull complete
 +</sxh>
 +
 +We can check installed images of course and see how much space they occupy:
 +
 +<sxh bash>
 +[root@localhost ~]# docker images
 +REPOSITORY           TAG                 IMAGE ID            CREATED             SIZE
 +hello-world          latest              2cb0d9787c4d        2 weeks ago         1.85kB
 +mysql   latest              02d081b9c73e        3 months ago        300MB
 +</sxh>
 +
 +===Start the MySQL===
 +We can see now, that I have installed mysql, we can initiate a new container for mysql image as follows:
 +
 +<sxh bash>
 +[root@postgresqlmaster yum.repos.d]#  docker run --name mysql -e MYSQL_ROOT_PASSWORD='oracle' -d mysql
 +d434caf757cfc946d074fbabe44c9a14117d18b8e0451d06afb81a94facbe540
 +[root@localhost ~]#
 +</sxh>
 +
 +===Login to the host===
 +<sxh bash>
 +[root@postgresqlmaster yum.repos.d]# docker container ls
 +CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                 NAMES
 +d434caf757cf        mysql               "docker-entrypoint..."   7 seconds ago       Up 6 seconds        3306/tcp, 33060/tcp   mysql
 +[root@postgresqlmaster yum.repos.d]# docker exec -it d434caf757cf /bin/bash
 +root@d434caf757cf:/#
 +
 +</sxh>
 +
 +
 +===Connect to the DB===
 +And voila we can connect to the DB :)
 +<sxh bash>
 +[root@localhost ~]# docker exec -it d434caf757c mysql -uroot -p   <- 'oracle'
 +Enter password:
 +Welcome to the MySQL monitor.  Commands end with ; or \g.
 +Your MySQL connection id is 14
 +Server version: 8.0.11 MySQL Community Server - GPL
 +
 +Copyright (c) 2000, 2018, Oracle and/or its affiliates. All rights reserved.
 +
 +Oracle is a registered trademark of Oracle Corporation and/or its
 +affiliates. Other names may be trademarks of their respective
 +owners.
 +
 +Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
 +mysql>
 +</sxh>
 +
 +===Check Logs===
 +We can check the logs of the installation as follows:
 +
 +<sxh bash>
 +[root@localhost ~]# docker logs -f mysql2
 +[Entrypoint] MySQL Docker Image 8.0.11-1.1.5
 +[Entrypoint] Initializing database
 +2018-07-27T15:28:10.177501Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.11) initializing of server in progress as process 21
 +mbind: Operation not permitted
 +2018-07-27T15:28:15.362667Z 5 [Warning] [MY-010453] [Server] root@localhost is created with an empty password ! Please consider switching off the --initialize-insecure option.
 +2018-07-27T15:28:17.111421Z 5 [Warning] [MY-010315] [Server] 'user' entry 'mysql.infoschema@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111452Z 5 [Warning] [MY-010315] [Server] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111460Z 5 [Warning] [MY-010315] [Server] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111467Z 5 [Warning] [MY-010315] [Server] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111479Z 5 [Warning] [MY-010323] [Server] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111484Z 5 [Warning] [MY-010323] [Server] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111492Z 5 [Warning] [MY-010311] [Server] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111603Z 5 [Warning] [MY-010330] [Server] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:17.111612Z 5 [Warning] [MY-010330] [Server] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:18.279696Z 0 [System] [MY-013170] [Server] /usr/sbin/mysqld (mysqld 8.0.11) initializing of server has completed
 +[Entrypoint] Database initialized
 +2018-07-27T15:28:21.900080Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.11) starting as process 67
 +mbind: Operation not permitted
 +2018-07-27T15:28:22.282453Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
 +2018-07-27T15:28:22.290888Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.infoschema@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.290910Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.290919Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.290926Z 0 [Warning] [MY-010315] [Server] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.290942Z 0 [Warning] [MY-010323] [Server] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.290947Z 0 [Warning] [MY-010323] [Server] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.290956Z 0 [Warning] [MY-010311] [Server] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.292825Z 0 [Warning] [MY-010330] [Server] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.292838Z 0 [Warning] [MY-010330] [Server] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:22.296561Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.11'  socket: '/var/lib/mysql/mysql.sock'  port: 0  MySQL Community Server - GPL.
 +Warning: Unable to load '/usr/share/zoneinfo/iso3166.tab' as time zone. Skipping it.
 +Warning: Unable to load '/usr/share/zoneinfo/leapseconds' as time zone. Skipping it.
 +Warning: Unable to load '/usr/share/zoneinfo/tzdata.zi' as time zone. Skipping it.
 +Warning: Unable to load '/usr/share/zoneinfo/zone.tab' as time zone. Skipping it.
 +Warning: Unable to load '/usr/share/zoneinfo/zone1970.tab' as time zone. Skipping it.
 +2018-07-27T15:28:24.404253Z 9 [Warning] [MY-010315] [Server] 'user' entry 'healthchecker@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404283Z 9 [Warning] [MY-010315] [Server] 'user' entry 'mysql.infoschema@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404293Z 9 [Warning] [MY-010315] [Server] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404300Z 9 [Warning] [MY-010315] [Server] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404307Z 9 [Warning] [MY-010315] [Server] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404320Z 9 [Warning] [MY-010323] [Server] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404325Z 9 [Warning] [MY-010323] [Server] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404333Z 9 [Warning] [MY-010311] [Server] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404409Z 9 [Warning] [MY-010330] [Server] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:24.404417Z 9 [Warning] [MY-010330] [Server] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +
 +[Entrypoint] ignoring /docker-entrypoint-initdb.d/*
 +
 +mbind: Operation not permitted
 +2018-07-27T15:28:27.123116Z 0 [System] [MY-010910] [Server] /usr/sbin/mysqld: Shutdown complete (mysqld 8.0.11)  MySQL Community Server - GPL.
 +[Entrypoint] Server shut down
 +
 +[Entrypoint] MySQL init process done. Ready for start up.
 +
 +[Entrypoint] Starting MySQL 8.0.11-1.1.5
 +2018-07-27T15:28:27.607070Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.11) starting as process 1
 +mbind: Operation not permitted
 +2018-07-27T15:28:28.013191Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
 +2018-07-27T15:28:28.024200Z 0 [Warning] [MY-010315] [Server] 'user' entry 'healthchecker@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024228Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.infoschema@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024237Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024245Z 0 [Warning] [MY-010315] [Server] 'user' entry 'mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024251Z 0 [Warning] [MY-010315] [Server] 'user' entry 'root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024266Z 0 [Warning] [MY-010323] [Server] 'db' entry 'performance_schema mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024271Z 0 [Warning] [MY-010323] [Server] 'db' entry 'sys mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.024280Z 0 [Warning] [MY-010311] [Server] 'proxies_priv' entry '@ root@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.026295Z 0 [Warning] [MY-010330] [Server] 'tables_priv' entry 'user mysql.session@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.026307Z 0 [Warning] [MY-010330] [Server] 'tables_priv' entry 'sys_config mysql.sys@localhost' ignored in --skip-name-resolve mode.
 +2018-07-27T15:28:28.029599Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.11'  socket: '/var/lib/mysql/mysql.sock'  port: 3306  MySQL Community Server - GPL.
 +</sxh>
 +
 +Finally, we can connect to the mysql, by running the mysql command from the docker:
 +
 +====Mongo Configuration====
 +Other configuration which can use is for Mongo database:
  
 <sxh bash> <sxh bash>
  • docker_basic_configuration.1579782205.txt.gz
  • Last modified: 2020/01/23 20:23
  • (external edit)