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docker_notes:docker [2025-03-02 Sun wk09 09:25] – [Networks] baumkpdocker_notes:docker [2025-03-23 Sun wk12 09:25] (current) – [Portainer agent] baumkp
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   * Then pull the latest portainer/agent: ''%%docker pull portainer/agent%%'', default is latest if version is not specified.   * Then pull the latest portainer/agent: ''%%docker pull portainer/agent%%'', default is latest if version is not specified.
 <code yaml>docker run -d   -p 9001:9001   --name portainer_agent   --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker/volumes:/var/lib/docker/volumes portainer/agent</code> <code yaml>docker run -d   -p 9001:9001   --name portainer_agent   --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v /var/lib/docker/volumes:/var/lib/docker/volumes portainer/agent</code>
 +
 +It would seem remote agents by default do not show out of date images, can be toggled on/off under ''Host > Setup "Show image up to date indicators for Stacks, Services and Containers"''
  
  
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 ===reference=== ===reference===
   *[[https://devdojo.com/bobbyiliev/how-to-change-the-docker-ps-output-format|How to change the docker ps output format]]   *[[https://devdojo.com/bobbyiliev/how-to-change-the-docker-ps-output-format|How to change the docker ps output format]]
 +  *[[https://dev.to/cicube/docker-cheat-sheet-most-useful-commands-ghl|Docker Cheat Sheet - Most Useful Commands]]
   *Docker Docs   *Docker Docs
     *[[https://docs.docker.com/reference/cli/docker/container/ls/|docker container ls]]     *[[https://docs.docker.com/reference/cli/docker/container/ls/|docker container ls]]
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   - MACVLAN    - MACVLAN 
     - MACVLAN (without subVLAN) this create a new ip address on the host machine     - MACVLAN (without subVLAN) this create a new ip address on the host machine
-      * <code bash>docker network create -d macvlan \+      * <code bash>docker network create \ 
 +-d macvlan \
 --subnet 192.168.1.0/24 \ --subnet 192.168.1.0/24 \
 --gateway 192.168.1.1 \ --gateway 192.168.1.1 \
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   - IPVLAN    - IPVLAN 
     - IPVLAN on host subnet, this create a new ip address on the host machine, but not with new MAC number, it uses the host MAC number     - IPVLAN on host subnet, this create a new ip address on the host machine, but not with new MAC number, it uses the host MAC number
-      * <code bash>docker network create -d ipvlan \+      * <code bash>docker network create \ 
 +-d ipvlan \
 --subnet 192.168.1.0/24 \ --subnet 192.168.1.0/24 \
 --gateway 192.168.1.1 \ --gateway 192.168.1.1 \
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       * May be problem with shared MAC with multiple IP address, but less likely than MACVLAN.       * May be problem with shared MAC with multiple IP address, but less likely than MACVLAN.
     - IPVLAN on separate subnet using the host machine as gateway, but not with new MAC number, it uses the host MAC number     - IPVLAN on separate subnet using the host machine as gateway, but not with new MAC number, it uses the host MAC number
-      * <code bash>docker network create -d ipvlan \+      * <code bash>docker network create \ 
 +-d ipvlan \
 --subnet 192.168.1.0/24 \ --subnet 192.168.1.0/24 \
 -o parent=br0 -o ipvlan_mode=l3 \ -o parent=br0 -o ipvlan_mode=l3 \
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 ====References==== ====References====
 +  *[[https://www.aidenwebb.com/posts/dockers-seven-network-types-and-when-to-use-them/|Dockers seven network types and when to use them]]
 +  *[[https://dev.to/wallacefreitas/docker-networking-a-comprehensive-guide-3d5j|Docker Networking: A Comprehensive Guide]]
   *[[https://dev.to/abhay_yt_52a8e72b213be229/unlocking-advanced-docker-networking-macvlan-vs-ipvlan-38o4|Unlocking Advanced Docker Networking: Macvlan vs. Ipvlan]]   *[[https://dev.to/abhay_yt_52a8e72b213be229/unlocking-advanced-docker-networking-macvlan-vs-ipvlan-38o4|Unlocking Advanced Docker Networking: Macvlan vs. Ipvlan]]
   *[[https://ipwithease.com/macvlan-vs-ipvlan-understand-the-difference/|MacVLAN vs IPvlan: Understand the difference]]   *[[https://ipwithease.com/macvlan-vs-ipvlan-understand-the-difference/|MacVLAN vs IPvlan: Understand the difference]]
 +  *[[https://medium.com/@dyavanapellisujal7/docker-macvlan-and-ipvlan-explained-advanced-networking-guide-b3ba20bc22e4|Docker MacVLAN and IPVLAN Explained: Advanced Networking Guide]]
 +  *[[https://4sysops.com/archives/macvlan-network-driver-assign-mac-address-to-docker-containers/|Macvlan network driver: Assign MAC address to Docker containers]]
 +  *[[https://4sysops.com/archives/configuring-ipvlan-networking-in-docker/|Configuring IPvlan networking in Docker]]
 =====network troubleshooting===== =====network troubleshooting=====
 A lot of containers are setup to be small and hence do not include many, if any of the tools required to diagnose problems.  A small docker image ''netshoot'' includes the most common networking tools and when attached to the same docker network can be used to diagnose the network and containers networks thereon. A lot of containers are setup to be small and hence do not include many, if any of the tools required to diagnose problems.  A small docker image ''netshoot'' includes the most common networking tools and when attached to the same docker network can be used to diagnose the network and containers networks thereon.