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xsong
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Joined: 26 Nov 2004
Posts: 27
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 Posted: Sat Aug 06, 2005 10:37 pm Post subject: How to reset rc status |
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rc-status report the mysql is running, but actaully it stops. How to reset it and then I can use /etc/init.d/mysql to restart mysql?
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JPMRaptor
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Joined: 04 Oct 2002
Posts: 410
Location: Maryland
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| Posted: Sat Aug 06, 2005 10:48 pm Post subject: |
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Try | Code: | | /etc/init.d/mysql restart |
If that gives you some error indicating that it can't stop because it isn't really running try
| Code: | /etc/init.d/mysql zap
/etc/init.d/mysql start |
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Dlareh
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Joined: 06 Aug 2005
Posts: 2102
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| Posted: Sun Aug 07, 2005 2:40 am Post subject: |
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Is there a way to "pretend" a service has been started? i.e. have rc register mysql as having been started, even though one may be starting it manually instead (to try out different options, or somesuch).
The reason would be so that other init scripts that depend on mysql would see it as already having been started...
I would probably use this for net.* stuff, too. Sometimes I want e.g. sshd to keep running, even though net.ath0 and net.eth0 may be down. Right now I use a net.fake that does nothing.... which is a reasonable hack, but doesn't work with non-net init scripts. |
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Maedhros
Bodhisattva
Joined: 14 Apr 2004
Posts: 5511
Location: Durham, UK
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| Posted: Sun Aug 07, 2005 8:45 am Post subject: |
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Moved from Installing Gentoo to Other Things Gentoo.
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JPMRaptor
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Joined: 04 Oct 2002
Posts: 410
Location: Maryland
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| Posted: Sun Aug 07, 2005 1:38 pm Post subject: |
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How about | Code: | | /etc/init.d/mysql pause |
You can see a description of what options are available for each of the init scripts by running them with no options.
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xsong
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Joined: 26 Nov 2004
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| Posted: Sun Aug 07, 2005 1:53 pm Post subject: |
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Got it. thanks.
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Dlareh
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Joined: 06 Aug 2005
Posts: 2102
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| Posted: Sun Aug 07, 2005 5:51 pm Post subject: |
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| JPMRaptor wrote: | How about | Code: | | /etc/init.d/mysql pause |
You can see a description of what options are available for each of the init scripts by running them with no options. |
That does not help me if the service hasn't been started yet but I need to pretend it has been... |
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JPMRaptor
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Posts: 410
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| Posted: Sun Aug 07, 2005 6:24 pm Post subject: |
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An entry in /var/lib/init.d/started may do it. I don't think there's a non-hack way to do it.
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Dlareh
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Joined: 06 Aug 2005
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| Posted: Sun Aug 07, 2005 6:50 pm Post subject: |
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| JPMRaptor wrote: | | An entry in /var/lib/init.d/started may do it. I don't think there's a non-hack way to do it. |
Yay, a new addition to my wrapper collection:
| Code: | # simplified init.d wrappers
function start {
if [ -e /etc/gentoo-release ]; then
su -c "/etc/init.d/$@ pause;
/etc/init.d/$@ zap;
/etc/init.d/$@ start;"
else
su -c "/etc/init.d/$@ restart"
fi
}; alias restart=start
function stop {
su -c "/etc/init.d/$@ stop"
}
function pause {
su -c "/etc/init.d/$@ pause"
}
function zap {
su -c "/etc/init.d/$@ zap"
}
function status {
if [ -z "$@" ]; then
rc-status | grep off
else
su -c "/etc/init.d/$@ status"
fi
}
function fakestart {
su -c "cd /var/lib/init.d/started; ln -sf /etc/init.d/$@"
} |
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