[Kea-users] ISC-KEA with MariaDB on Debian Buster Startup Sequence

[perl-list]

find /etc/ | grep isc-kea-dhcp4-server.service

its in there somewhere I assume :)

----- Original Message -----
> From: "PeterP" <looms_pastels_0f_kea at icloud.com>
> To: "kea-users" <kea-users at lists.isc.org>
> Sent: Wednesday, September 22, 2021 9:32:58 AM
> Subject: Re: [Kea-users] ISC-KEA with MariaDB on Debian Buster Startup Sequence

> Hello,

> Thank you, that aligns with what I had previously read, but I was struggling to
> work out how to express the relevant commands.

> I'll try your "After" clause in my isc-kea-dhcp4-server.service file (when I
> find it) with the mysql.service and mariadb.service service entries only.

> Regards,

> PeterP

>> On 22 Sep 2021, at 14:26, perl-list <perl-list at network1.net> wrote:

>> I don't know for sure as I have so far managed to largely avoid "systemd" but do
>> have some small experience with it.

>> radiusd.service on one of my servers has this:

>> After=syslog.target network-online.target ipa.service dirsrv.target
>> krb5kdc.service mysql.service mariadb.service postgresql.service

>> meaning all of those .target or .service files would need to finish before it
>> starts radiusd.service

>> You can probably tailor your After= line to be more relevant to your
>> configuration.

>> Someone correct me if there is a better way.

>> ----- Original Message -----

>>> From: "PeterP" <looms_pastels_0f_kea at icloud.com>
>>> To: "kea-users" <kea-users at lists.isc.org>
>>> Sent: Wednesday, September 22, 2021 8:42:32 AM
>>> Subject: [Kea-users] ISC-KEA with MariaDB on Debian Buster Startup Sequence

>>> Hello,

>>> I think this is somewhat of a Linux newbie question, so apologies.

>>> I have PowerDNS, KEA (DHCP4 only), and Stork running on Debian Buster all using
>>> MariaDB as the back-end. Everything is up to date as regards versions, at least
>>> as far as I am aware, as I run global updates every few days.

>>> I am having a problem with the isc-kea-dhcp4-server.service. Whenever there is a
>>> system reboot, this service fails to start. When I manually restart it later,
>>> it works fine. As far as I can trace, it's a startup sequence issue in relation
>>> to having MariaDB as a back-end for Kea. I looks like Kea is starting first,
>>> looking for the MariaDB service and failing because MariaDB has yet to start.

>>> How can I change the start order so that the isc-kea-dhcp4-server.service
>>> doesn't start until the MariaDB service is up and running?

>>> I expect I will have the same issue with the isc-kea-dhcp6-server.service when I
>>> eventually start to use it.

>>> Thank you,

>>> PeterP.

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> _______________________________________________
> ISC funds the development of this software with paid support subscriptions.
> Contact us at https://www.isc.org/contact/ for more information.

> To unsubscribe visit https://lists.isc.org/mailman/listinfo/kea-users.

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