From: Lloyd Zusman <ljz@asfast.com>
To: supervision@list.skarnet.org
Subject: Recommended steps for upgrading?
Date: Sat, 28 Jun 2008 15:11:40 -0400 [thread overview]
Message-ID: <87y74pwf0z.fsf@asfast.com> (raw)
I've been using runit for a while, and whenever I upgrade to a new
version, I want to shut down everything and then restart, so that I can
make use of the the newest runsvdir and runsv binaries.
However, when I have done this, I have found that I often find problems
with the existing lock files and sockets that runsv uses. Therefore,
I've come up with a procedure for doing a complete restart that deletes
these files as part of the process.
My procedure seems like overkill, however, and I'm hoping that there is
some lack of understanding that I have which, when corrected, will
result in my knowing how to do this in a more straightforward manner,
and without any manual file deletions.
Here are my steps. Can any of you could suggest improvements? Thanks in
advance.
# cd /service
# for i in *
> do
> sv stop $i
> done
# vi /etc/inittab # (I'm using sysvinit and inittab)
... comment out this line, save the file, and then exit from vi:
SV:123456:respawn:/sbin/runsvdir-start
# init q
# pkill -f runsv
# cd /etc/sv
# find . -name ok | xargs rm
# find . -name lock | xargs rm
# find . -name control | xargs rm
Now, do the complete runit upgrade.
Then ...
# vi /etc/inittab
... un-comment the line that I commented out above,
... save the file, and then exit from vi
# init q
--
Lloyd Zusman
ljz@asfast.com
God bless you.
next reply other threads:[~2008-06-28 19:11 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-28 19:11 Lloyd Zusman [this message]
2008-06-28 19:25 ` Lloyd Zusman
2008-06-30 8:49 ` Radek Podgorny
2008-06-30 10:05 ` Lloyd Zusman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87y74pwf0z.fsf@asfast.com \
--to=ljz@asfast.com \
--cc=supervision@list.skarnet.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).