| From: | Vano Beridze <vanuatoo(at)gmail(dot)com> |
|---|---|
| To: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com> |
| Cc: | pgsql-general(at)lists(dot)postgresql(dot)org |
| Subject: | Re: Upgrade 9.5 cluster on Ubuntu 16.04 |
| Date: | 2021-09-02 18:34:04 |
| Message-ID: | CANmF5MANPu=YMx_=aZgWhJOcK0q-uTyHwFNVaUxYvCB1v72AoQ@mail.gmail.com |
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| Lists: | pgsql-general |
> What repo are you getting Postgres from, Ubuntu or PGDG?
Ubuntu
On Thu, Sep 2, 2021 at 10:13 PM Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>
wrote:
> On 9/2/21 10:38 AM, Vano Beridze wrote:
> > Hello,
> >
> > I've got 2 VMs with Postgresql 9.5 cluster with streaming replication.
> > VMs have Ubuntu 16.04.
> > I would like to upgrade Ubuntu and Postgresql to newer versions.
> > Ubuntu 16.04 supports upgrading to 18.04.
> > What is the safest way to upgrade Postgresql cluster along with it?
>
> What repo are you getting Postgres from, Ubuntu or PGDG?
>
> > The database is not big and I can afford completely shutdown the cluster
> > during the upgrade.
>
> That is going to happen whether you want it or not 16.04 -> 18.04 is
> going to involve a reboot.
>
> >
> > What would you suggest?
> >
> > Kind regards,
> > Vano
>
>
> --
> Adrian Klaver
> adrian(dot)klaver(at)aklaver(dot)com
>
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