[systemd-devel] Why working this on reboot but not on start up

[Mantas Mikulėnas]

On Tue, Sep 30, 2014 at 8:24 PM, Günther J. <gjn at gjn.priv.at> wrote:
> Hello,
>
> Am Dienstag, 30. September 2014, 20:38:10 schrieb Andrei Borzenkov:
>> В Tue, 30 Sep 2014 13:24:13 +0200
>>
>> Günther J. Niederwimmer <gjn at gjn.priv.at> пишет:
>> > Hello,
>> >
>> > I have a problem to run this correct, it is working on a reboot but not on
>> > start up.
>>
>> What "does not work" means exactly?
>
> Bette I say it works sometime but the most of the Time not
>
>> > Can any help me for this Problem, Thanks.
>>
>> Without clear explanation what "working" and what "not working" is?
>> Unlikely.
>
> I have a 0/SUCCESS in the status but I have no Principal

What do you have in the system log then? Doesn't kinit output any
error messages to the journal?

Also, *where* are you looking for the tickets? Your .service unit does
not specify the cache location anywhere, so kinit might not be using
the location you expect – it might be using FILE:/tmp/krb5cc_0 or
something such.

>
>> > After=SuSEfirewall2_setup.service
>> >
>> > [Service]
>> > Type=simple
>>
>> Do you really mean it? I'd rather expect oneshot here.
>
> I have a systemd  Error with oneshot

What error?

Type=simple is really wrong for kinit. It would be fine for k5start.

>> > ExecStart=/usr/bin/kinit -k host/asmtp.gjn.prv
>> > Restart=on-failure
>> > RestartSec=30
>> >
>> > [Install]
>> > WantedBy=multi-user.target
>> >
>> >
>> > /etc/systemd/system/kinit.timer
>> > [Unit]
>> > Description=Fist Initialisation of KRB5
>> >
>> > [Timer]
>> > OnBootSec=3min
>> >
>> > [Install]
>> > WantedBy=timers.target
>>
>> Why do you need to start it two times - once as normal service and
>> second time as timer?
>
> Normal, I like to start only with timer service.

Then why does your .service have an [Install] section?

///

I suggest using `k5start` instead, as a regular `kinit` will just
obtain a ticket but won't do anything when it expires in a few hours.

[Unit]
After=network.target

[Service]
Type=forking
ExecStart=/usr/bin/k5start -k FILE:/tmp/krb5cc_host -L -b -K 30 -f
/etc/krb5.keytab -u host/asmtp.gjn.prv
Restart=on-failure

[Install]
WantedBy=multi-user.target

-- 
Mantas Mikulėnas <grawity at gmail.com>