ubuntu/istio-ztunnel
The ztunnel component of ambient mesh.
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Current ztunnel Docker Image from Canonical, based on Ubuntu. Receives security updates and rolls to newer ztunnel or Ubuntu release. This repository is free to use and exempted from per-user rate limits.
Ztunnel is a purpose built implementation of the node proxy to be used as the ztunnel component of Istio's ambient mesh. Read more on the project repo.
Up to 5 years of free security maintenance on LTS channels.
Up to 10 years of customer security maintenance from Canonical's restricted repositories.
Channel Tags | Supported until | Currently | Architectures | |
---|---|---|---|---|
1.24-24.04_stable | 1-24.04 , 1-24.04_beta , 1-24.04_candidate , 1-24.04_edge , 1-24.04_stable , 1.24-24.04 , 1.24-24.04_beta , 1.24-24.04_candidate , 1.24-24.04_edge | - | ztunnel 1.24 on Ubuntu 24.04 LTS | amd64 |
track_risk |
Channel Tags shows the most stable channel for that track ordered stable
, candidate
, beta
, edge
. More risky channels are always implicitly available. So if beta
is listed, you can also pull edge
. If candidate
is listed, you can pull beta
and edge
. When stable
is listed, all four are available. Images are guaranteed to progress through the sequence edge
, beta
, candidate
before stable
.
If your usage includes commercial redistribution, or requires ESM or unavailable channels/versions, please get in touch with the Canonical team (or using rocks@canonical.com).
Launch this image locally:
docker run -d --name istio-ztunnel-container -e TZ=UTC -p 15020:15020 ubuntu/istio-ztunnel:1.24-24.04_stable
Access your Ztunnel instance at http://localhost:15020
.
Parameters
Parameter | Description |
---|---|
-e TZ=UTC | Timezone setting for the container. |
-p 15020:15020 | Port mapping for the Ztunnel process. |
CMD ztunnel proxy | Launch Ztunnel in proxy mode (default). |
Testing/Debugging
To debug the container:
docker logs -f istio-ztunnel-container
To get an interactive shell:
docker exec -it istio-ztunnel-container /bin/bash
To debug the container:
docker exec -it ztunnel-container pebble logs -f ztunnel
To get an interactive shell:
docker exec -it ztunnel-container /bin/bash
If you find a bug in our image or want to request a specific feature, please file a bug here:
https://bugs.launchpad.net/ubuntu-docker-images/+filebug
Please title the bug "istio-ztunnel: <issue summary>
". Make sure to include the digest of the image you are using, from:
docker images --no-trunc --quiet ubuntu/istio-ztunnel:<tag>
These channels (tags) are not updated anymore. Please upgrade to newer channels, or reach out if you can't upgrade.
Track | Version | EOL | Upgrade Path |
---|---|---|---|
track |
docker pull ubuntu/istio-ztunnel