The errata list is a list of errors and their corrections that were found after the product was released. If the error was corrected in a later version or reprint the date of the correction will be displayed in the column titled "Date Corrected".
The following errata were submitted by our customers and approved as valid errors by the author or editor.
Color key: Serious technical mistake Minor technical mistake Language or formatting error Typo Question Note Update
| Version |
Location |
Description |
Submitted By |
Date submitted |
Date corrected |
| O'Reilly learning platform |
Page Chapter 3 IP Address Management - Multi-Pool IPAM Mode
Annotating a Kubernetes namespace |
Change:
To ensure that all workloads in a particular namespace receive an IP address from a particular IP pool, you can annotate the namespace with ipam.cilium.io/ip-pool=namespace_name.
To:
To ensure that all workloads in a particular namespace receive an IP address from a particular IP pool, you can annotate the namespace with ipam.cilium.io/ip-pool=pool_name.
Note from the Author or Editor:
Thank you, this has been fixed in the publication of the 1st edition |
Rickard K |
Aug 03, 2025 |
Feb 18, 2026 |
|
Page Page 137
Figure 7-7 |
It is written:
http example org/scheme-and-host
Instead of:
https example org:443/scheme-and-host
Note from the Author or Editor:
Thank you for reporting it. I can confirm that in Figure 7-7 on page 137, instead of http://example.org/scheme-and-host, it should have been https://example.org/scheme-and-host. |
Fadel Bidiga |
Apr 16, 2026 |
|
| PDF |
Page 67
After the first code block |
In the sentence:
"Let’s verify that pods can communicate. We’ll test a ping from pod-worker to pod-worker’s IPv6 address. Because the pods were pinned to different nodes, it should show successful IPv6 connectivity between pods on different nodes:"
The ping should be pod-worker to pod-worker2.
Therefore it should be:
"Let’s verify that pods can communicate. We’ll test a ping from pod-worker to pod-worker2’s IPv6 address. Because the pods were pinned to different nodes, it should show successful IPv6 connectivity between pods on different nodes:"
|
Nico Vibert
|
Feb 26, 2026 |
|