Re: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Peter Humphrey
On Tuesday, 28 September 2021 18:43:06 BST Laurence Perkins wrote: > There are also backup tools which will handle the compression step for you. > > app-backup/duplicity uses a similar tar file and index system with periodic > full and then incremental chains. Plus it keeps a condensed list of

Re: [gentoo-user] Dovecot config

2021-09-29 Thread Nils Freydank
Hi Wol, my credentials for dovecot have the following syntax, i.e. four additional colons after the password: ':' I use only virtual users, so I can't tell if mixing works, too. For the dovecot setup I can recommend this guide: https://prefetch.eu/blog/2020/email-server/#mda-dovecot Two

RE: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Laurence Perkins
> > On Wed, Sep 29, 2021 at 4:27 AM Peter Humphrey > > wrote: > >> Thanks Laurence. I've looked at borg before, wondering whether I > >> needed a more sophisticated tool than just tar, but it looked like > >> too much work for little gain. I didn't know about duplicity, but I'm > >> used to

Re: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Wols Lists
On 29/09/2021 21:58, Dale wrote: Since the drive also uses LVM, someone mentioned using snapshots. Me? Still not real clear on those even tho I've read a bit about them.  Some of the backup technics are confusing to me.  I get plain files, even incremental to a extent but some of the new

Re: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Rich Freeman
On Wed, Sep 29, 2021 at 5:48 PM Wols Lists wrote: > > An LVM snapshot creates a "copy on write" image. I'm just beginning to > dig into it myself, but I agree it's a bit confusing. So, snapshots in general are a solution for making backups atomic. That is, they allow a backup to look as if the

Re: [gentoo-user] Dovecot config

2021-09-29 Thread antlists
On 29/09/2021 12:06, Nils Freydank wrote: Hi Wol, my credentials for dovecot have the following syntax, i.e. four additional colons after the password: ':' I use only virtual users, so I can't tell if mixing works, too. For the dovecot setup I can recommend this guide:

Re: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Dale
Rich Freeman wrote: > On Wed, Sep 29, 2021 at 4:27 AM Peter Humphrey wrote: >> Thanks Laurence. I've looked at borg before, wondering whether I needed a >> more sophisticated tool than just tar, but it looked like too much work for >> little gain. I didn't know about duplicity, but I'm used to my

Re: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Dale
Laurence Perkins wrote: >> >> Curious question here. As you may recall, I backup to a external hard >> drive. Would it make sense to use that software for a external hard drive? >> Right now, I'm just doing file updates with rsync and the drive is >> encrypted. Thing is, I'm going to have

Re: [gentoo-user] How to compress lots of tarballs

2021-09-29 Thread Rich Freeman
On Wed, Sep 29, 2021 at 4:27 AM Peter Humphrey wrote: > > Thanks Laurence. I've looked at borg before, wondering whether I needed a > more sophisticated tool than just tar, but it looked like too much work for > little gain. I didn't know about duplicity, but I'm used to my weekly routine > and