Hi,
if you keep the deb for your currently installed version, it is possible to
revert the upgrade in case of any problem. As far as I remember there are only
additional fields added to the DB. I had no problems with the 3.x upgrades.
Of course you should make a backup of your configuration files before the
update and also backup your database.
Regards
Volker
> Am 17.08.2016 um 19:15 schrieb Thiago Farina <[email protected]>:
>
> Hi,
>
> On Wed, 17 Aug 2016 05:32:13 +0000
> Volker Janzen <[email protected]> wrote:
>
>> Hi,
>>
>> you need to upgrade your PowerDNS version to 3.4 first, before you upgrade
>> to 4.x. My old Debian wheezy based setup had already 3.4 will all MySQL DB
>> changes running. I installed packages from repo.powerdns.com for Jessie.
>>
>> I'm not aware that there are other upgrading instructions beside the one you
>> already know.
> While doing more research on this, I found in
> https://doc.powerdns.com/3/authoritative/installation/
> that I could run be running `dpkg -i pdns-static_$version_$arch.deb`.
>
> So I downloaded it with `wget
> https://downloads.powerdns.com/releases/deb/pdns-static_3.4.0-1_amd64.deb`.
>
> Before I run the dpkg command, is there anything I should be aware besides
> doing the mandatory SQL schema upgrade?
>
> --
> Thiago Farina <[email protected]>
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