* clean up pidfile and reloads
* reduce log spam during graceful shutdowns
* hold an exclusive advisory lock on the pidfile
* do systemd reloads with the pidfile rather than $MAINPID
* prioritize signals over internal restarts
Actual LimitNOFILE varies greatly between the systems as it depends on the
systemd version and the go version used to build Teleport. The goal of this
commit is to run Teleport in the same setup, regardless of the distro nor
Teleport version.
New systemd defaults are 1024:524288, and starting with go 1.19, go process can
increase their soft limit up to the hard limmit dynamically. Old systemd
versions don't suppoprt `soft:hard` notation and old go versions don't
automatically increase up to the hard limit. For this reasons, the most
compatible setting is to set softlimit=hardlimit=524288.
* Base fork for 4.3 docs
* [docs] external email identities and Kube Users (#3628)
* Base fork for 4.3 docs
* [docs] external email identities and Kube Users (#3628)
* Remove trailing whitespace from docs files
Some editors will do this automatically on save. This causes a lot of
diffs when editing the docs in such an editor.
Clean them up once now and we'll try to keep it tidy going forward.
* Add make rules for docs whitespace and milv
docs-test-whitespace: checks for trailing whitespace in all .md files
under docs/.
docs-fix-whitespace: removes trailing whitespace in all .md files under
docs/.
docs-test-links: runs milv in all docs/ subdirectories that have
milv.config.yaml.
docs-test: runs whitespace and links tests, used during `make docs`
* Document the new `--use-local-ssh-agent` flag for tsh
The flag is used to bypass the local SSH agent even when it's running.
Specifically, this helps with agents that don't support certs.
The flag was added in #3721
* Remove pam_script.so docs from SSH PAM page
With #3725 we now populate teleport-specific env vars in a way that's
accessible to `pam_exec.so`. There's no longer any reason to install
pam_script.so separately and duplicate our docs.
Updates #3692
* Using the correct --insecure-no-tls flag
* Run docs-fix-whitespace make rule in a busybox container
* Fixes#3414
Co-authored-by: Andrew Lytvynov <andrew@gravitational.com>
Co-authored-by: Gus Luxton <gus@gravitational.com>
Co-authored-by: Steven Martin <steven@gravitational.com>
Co-authored-by: Gus Luxton <webvictim@gmail.com>
Edoardo Spadolini