Description
Summary
If a container has been created with a static IP address, then removed, no new container attach to that static IP address, thereby rendering that IP address unusable. Also cannot remove a static IP address from a container network.
Environment information
This a 2-node vSAN.
vSphere and vCenter Server version
Server Version: v1.5.5-21324-50a44954
Storage Driver: vSphere Integrated Containers v1.5.5-21324-50a44954 Backend Engine
VMware Product: VMware vCenter Server
VMware OS version: 6.7.0
VIC version
vSphere Integrated Containers v1.5.5-21324-50a44954 Backend Engine: RUNNING
VCH configuration
vic-machine-windows.exe create
--target='root:xxxx@x.x.x.x' --user=Administrator@vsphere.local --password='lwwerkwerwerw'
--no-tlsverify --thumbprint=dshfksdfhksdhkfhsdfhsdhfk --no-tls
--compute-resource=ClusterDev
--image-store=vsanDatastoreDev/vch1-images
--volume-store vsanDatastoreDev/vch1-volumes:default
--bridge-network vch1-bridge
--public-network vch1-public
--public-network-ip 192.168.254.1/24
--public-network-gateway 192.168.254.1
--dns-server 192.168.250.88
--container-network vic-containers:vch1-containers
--container-network-ip-range vic-containers:192.168250.0/24
--container-network-gateway vic-containers:192.168250.1/24
--container-network-dns vic-containers:192.168.250.88
--container-network-firewall vic-containers:published
--name vch1
Details
Steps to reproduce
docker create --name web --net vch1-containers --ip 192.168.250.10 nginx:latest
docker network connect db-net web
docker start web
docker create --name web nginx:latest
docker network connect vch1-containers --ip 192.168.250.10 web
docker network connect db-net web
docker start web
Actual behavior
Error response from daemon: Server error from portlayer: Cannot reserve IP range 192.168.250.10 - 192.168.250.10. Already in use
Error: failed to start containers: web
Expected behavior
I expect the container to start with the container ip address of 192.168.250.10
Logs
No logs
See also
Troubleshooting attempted
- Searched GitHub for existing issues. (Mention any similar issues under "See also", above.)
- Searched the documentation for relevant troubleshooting guidance.
- Searched for a relevant VMware KB article.
I tried to first disconnect the IP address from the container network, but I receive an error.
docker network disconnect web vch1-containers
Error response from daemon: vSphere Integrated Containers does not yet implement DisconnectContainerFromNetwork