When using refresh, etcd store v2 watch is broken. Although with refresh
store should not trigger current watchers, it should still add events into
the watchhub to make a complete history. Current store fails to add the event
into the watchhub, which causes issues.
If the WAL is stored in a separate directory then the backup command
would need a --wal-dir option to pick the path to the WAL directory.
The user might also want to store the backup of data and wal separately
for which --backup-wal-dir option is provided.
Add a missing blank line to one of the fenced code blocks in the
"Working with roles" section to conform with the formatting best
practice recommended in the GitHub guide "Creating and highlighting code
blocks"[1]:
> We recommend placing a blank line before and after code blocks to make
> the raw formatting easier to read.
The missing blank line prior to the code block causes incorrect HTML
rendering of this section within the CoreOS etcd Authentication
Guide[2]. This commit fixes the problem, but the underlying issue seems
to be a quirk of the markdown render used for the CoreOS documentation
pages, as the same markdown source does not exhibit the issue when
viewed on GitHub[3] or viewed through the python markdown module.
[1] https://help.github.com/articles/creating-and-highlighting-code-blocks/
[2] https://coreos.com/etcd/docs/2.2.5/authentication.html
[3] https://github.com/coreos/etcd/blob/v2.2.5/Documentation/authentication.md
This commit adds a document that provides tips of how to use the go
client library. Currently it describes how to use the
client.SelectionMode parameter that is added in
https://github.com/coreos/etcd/pull/4030.
This commit adds a new option for activating profiling based on pprof
in etcd process.
- -enable-pprof: boolean type option which activates profiling
For example, if a client URL is http://localhost:12379, users and
developers access heap profiler with this URL:
http://localhost:12379/debug/pprof/heap
As noted in #4075. There are numerous style issues with this document
but I don't want to go down that rabbit hole so this is an attempt at a
minimally invasive clarification.
