dockernote

## List Docker CLI commands
      docker
      docker container --help
      
      ## Display Docker version and info
      docker --version
      docker version
      docker info
      
      ## Activ docker swap
      nano /etc/default/grub
      GRUB_CMDLINE_LINUX="cgroup_enable=memoryswapaccount=1"
      update-grub 

      ## Execute Docker image
      docker run hello-world
      docker run -it id_container bash
	  $ sudo docker run -i -t ubuntu:14.04 /bin/bash
	  
      ## List Docker images
      docker image ls
      
      ## List Docker containers (running, all, all in quiet mode)
      docker container ls
      docker container ls --all
      docker container ls -aq
      
      ##Create docker container
      docker container create --name CONTAINER_NAME -p PORT_PUBLIC:PORTDEFAULT IMAGE_NAME:VERSION

      ##Dockerbuild
      docker build --tag NAMEAPPS_TAG:DOCKER_VERSION .
      docker build [OPTIONS] PATH | URL | -

      Child commands
      Command 	Description
      docker attach =	Attach local standard input, output, and error streams to a running container
      docker build =	Build an image from a Dockerfile
      docker checkpoint =	Manage checkpoints
      docker commit =	Create a new image from a container’s changes
      docker config =	Manage Docker configs
      docker container =	Manage containers
      docker cp =	Copy files/folders between a container and the local filesystem
      docker create =	Create a new container
      docker deploy =	Deploy a new stack or update an existing stack
      docker diff =	Inspect changes to files or directories on a container’s filesystem
      docker events =	Get real time events from the server
      docker exec =	Run a command in a running container
      docker export =	Export a container’s filesystem as a tar archive
      docker history =	Show the history of an image
      docker image =	Manage images
      docker images =	List images
      docker import =	Import the contents from a tarball to create a filesystem image
      docker info =	Display system-wide information
      docker inspect =	Return low-level information on Docker objects
      docker kill =	Kill one or more running containers
      docker load =	Load an image from a tar archive or STDIN
      docker login =	Log in to a Docker registry
      docker logout =	Log out from a Docker registry
      docker logs =	Fetch the logs of a container
      docker manifest =	Manage Docker image manifests and manifest lists
      docker network =	Manage networks
      docker node =	Manage Swarm nodes
      docker pause =	Pause all processes within one or more containers
      docker plugin =	Manage plugins
      docker port =	List port mappings or a specific mapping for the container
      docker ps =	List containers

      docker pull =	Pull an image or a 
      repository from a registry
      docker pull nginx:version

      docker push =	Push an image or a repository to a registry
      docker rename =	Rename a container
      docker restart =	Restart one or more containers

      docker rm =	Remove one or more containers
      docker rmi =	Remove one or more images

      docker run =	Run a command in a new container
      docker run -d nginx
      docker run -p 8080:80 --name web --rm -v /directory/file/nginx/html nginx

      #copy file on folder dir nginx 
      docker cp index.html web:/usr/share/nginx/html

      docker save =	Save one or more images to a tar archive (streamed to STDOUT by default)
      docker search =	Search the Docker Hub for images
      docker secret =	Manage Docker secrets
      docker service =	Manage services
      docker stack =	Manage Docker stacks
      docker start =	Start one or more stopped containers
      docker stats =	Display a live stream of container(s) resource usage statistics
      docker stop =	Stop one or more running containers
      docker swarm =	Manage Swarm
      docker system =	Manage Docker
      docker tag =	Create a tag TARGET_IMAGE that refers to SOURCE_IMAGE
      docker top =	Display the running processes of a container
      docker trust =	Manage trust on Docker images
      docker unpause =	Unpause all processes within one or more containers
      docker update =	Update configuration of one or more containers
      docker version =	Show the Docker version information
      docker volume =	Manage volumes
      docker wait =	Block until one or more containers stop, then print their exit codes

======================================================================================================
Installing Docker & kubernetes
======================================================================================================
sudo apt-get autoremove -y docker-engine \
&& sudo apt-get purge docker-engine -y \
&& sudo rm -rf /etc/docker/ \
&& sudo rm -f /etc/systemd/system/multi-user.target.wants/docker.service \
&& sudo rm -rf /var/lib/docker \
&&  sudo systemctl daemon-reload

$ sudo usermod -aG docker SOMEUSERNAME
$ newgrp docker

##Docker-compose
$ sudo wget -O  /usr/local/bin/docker-compose https://github.com/docker/compose/releases/download/1.25.0/docker-compose-Linux-x86_64
$ sudo chmod +x /usr/local/bin/docker-compose

arch
$ pacman -S qemu virt-manager virt-viewer dnsmasq iptables vde2 bridge-utils openbsd-netcat
$ wget https://storage.googleapis.com/minikube/releases/latest/minikube-linux-amd64 -O  /usr/local/bin/minikube
$ yaourt -Sy minikube-bin
$ curl -Lo kubectl https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/amd64/kubectl

#---------------------------------------------------------------
#PORTAINER
#---------------------------------------------------------------
$ mkdir ~/portainer_data ----> Create a directory on the host system to persist container data
$ docker pull portainer/portainer
$ docker tag portainer/portainer portainer
$ export CONT_NAME="portainer"
$ docker run -d -p 9000:9000 --restart always -v /var/run/docker.sock:/var/run/docker.sock -v ~/portainer_data:/data --name {CONT_NAME} portainer
#
$ docker volume create portainer_data
$ docker run -d -p 8000:8000 -p 9000:9000 --name=portainer --restart always -v /var/run/docker.sock:/var/run/docker.sock -v ~/portainer_data:/data portainer/portainer


#Windows portainer
$ docker run -d -p 9000:9000 -v //var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer
$ docker volume create portainer_data
$ docker run -d -p 9000:9000 --name portainer --restart always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer

##This issue applies to: RHEL/CentOS 7.x and later
#By default, firewalld will block intercontainer networking on the same docker host. To allow communication between the docker containers, run the following commands:
$ firewall-cmd --permanent --direct --add-rule ipv4 filter INPUT 4 -i docker0 -j ACCEPT
$ firewall-cmd --reload
After reloading firewall-cmd, please reload the docker daemon:

$ systemctl restart docker
This can be the solution, but other factors may be the cause as well.




# ------------------------------------
# Docker alias and function
# ------------------------------------

# Get latest container ID
alias dl="docker ps -l -q"
# Get container process
alias dps="docker ps"
# Get process included stop container
alias dpa="docker ps -a"
# Get images
alias di="docker images"
# Get container IP
alias dip="docker inspect --format '{{ .NetworkSettings.IPAddress }}'"
# Run deamonized container, e.g., $dkd base /bin/echo hello
alias dkd="docker run -d -P"
# Run interactive container, e.g., $dki base /bin/bash
alias dki="docker run -i -t -P"
# Execute interactive container, e.g., $dex base /bin/bash
alias dex="docker exec -i -t"
# Stop all containers
dstop() { docker stop $(docker ps -a -q); }
# Remove all containers
drm() { docker rm $(docker ps -a -q); }
# Stop and Remove all containers
alias drmf='docker stop $(docker ps -a -q) && docker rm $(docker ps -a -q)'
# Remove all images
dri() { docker rmi $(docker images -q); }
# Dockerfile build, e.g., $dbu tcnksm/test 
dbu() { docker build -t=$1 .; }
# Show all alias related docker
dalias() { alias | grep 'docker' | sed "s/^\([^=]*\)=\(.*\)/\1 => \2/"| sed "s/['|\']//g" | sort; }
# Bash into running container
dbash() { docker exec -it $(docker ps -aqf "name=$1") bash; }

===========================================
-------------------------------------------
##APACHEKAFKA
-------------------------------------------





















ZABBIX


dnf -y install http://mirror.centos.org/centos/8.0.1905/AppStream/x86_64/os/Packages/libssh2-1.8.0-8.module_el8.0.0+189+f9babebb.1.x86_64.rpm









##Gitlab local docker

sudo docker pull gitlab/gitlab-ce:latest

sudo docker run --detach \
  --hostname devlws.lan \
  --publish 443:443 --publish 80:80 --publish 2222:22 \
  --name gitlablws \
  --restart always \
  --volume /srv/gitlab/config:/etc/gitlab \
  --volume /srv/gitlab/logs:/var/log/gitlab \
  --volume /srv/gitlab/data:/var/opt/gitlab \
  --env GITLAB_OMNIBUS_CONFIG="external_url 'https://gitlablws.com/';" \
  gitlab/gitlab-ce:latest

sudo docker run --detach \
--hostname devlws.co.id \
--env GITLAB_OMNIBUS_CONFIG="external_url 'http://10.4.68.150:32782/'" \
--publish 32781:443 --publish 32782:32782 --publish 32783:7222 \
--name gitlablws \
--restart always \
--volume /srv/gitlab/config:/etc/gitlab \
--volume /srv/gitlab/logs:/var/log/gitlab \
--volume /srv/gitlab/data:/var/opt/gitlab \
gitlab/gitlab-ce:latest


------------------------------------------------------------------------------
oddo
------------------------------------------------------------------------------
docker run -d --name odoo-db  \
  --env POSTGRES_USER=odoo --env POSTGRES_PASSWORD=lws1234 \
  --env POSTGRES_DB=postgres \
  --network=odoo-nw --mount source=odoo-db-data,target=/var/lib/postgresql/data  \
  library/postgres:latest

docker volume create --name odoo-data
docker volume create --name odoo-extra-addons

docker run -d --name odoo-lws --link odoo-db:db -p 8069:8069 \
  --network odoo-nw \
  --mount source=odoo-data,target=/var/lib/odoo \
  --mount source=odoo-extra-addons,target=/mnt/extra-addons \
  --env POSTGRES_PASSWORD=lws1234 \
  odoo:13.0



##Jenkins
$ useradd jenkis
$ passwd jenkins 
 ‘/etc/sudoers’
 jenkins     ALL=(ALL)       ALL
$ su - jenkins
$ sudo id
$ sudo usermod -aG docker jenkins
$ sudo chmod 666 /var/run/docker.sock
##Docker-compose
$ sudo curl -L "https://github.com/docker/compose/releases/download/1.24.1/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
$ sudo chmod +x /usr/local/bin/docker-compose
$ docker volume create [YOUR VOLUME]
$ docker container run -d \
    -p [YOUR PORT]:8080 \
    -v [YOUR VOLUME]:/var/jenkins_home \
    --name jenkins-local \
    jenkins/jenkins:lts
#Viewpassword jenkins
$ docker container exec \
    [CONTAINER ID or NAME] \
    sh -c "cat /var/jenkins_home/secrets/initialAdminPassword"