| drab | cuken: lvm? | 00:02 |
|---|---|---|
| cuken | drab: I have a 10tb lvm setup as data independant of the root and home partition, both of those are ext4 | 00:05 |
| drab | cuken: ok, then you should be able to do it, altho I can't stress enough that if you care about your data you shouldn't | 00:16 |
| drab | cuken: from a logical perspective you'd resize the data VG,eventually getting a bunch of free space | 00:16 |
| drab | you'd then add back that space as a new PV that's available to the system and add that to the root VG and then expand the filesystem | 00:17 |
| drab | of course the devil is in the details and if you have not done this before, at the very least, I'd find an old pc or a VM to practice on | 00:18 |
| drab | and then write down the steps and only then run them on the actualy server | 00:18 |
| drab | also it goes withuot saying that you should have backups fo everything you care about before doing something like this (or anything really, but especially when fiddling with the FS) | 00:19 |
| drab | and in fact, the above isn't quite correct, if it's all the same VG already no PV in involved | 00:23 |
| drab | if it's all the same VG from whatever PVs you just shrink the data LV, resize the FS, lvextend the root LV with the new free space and resize (grow) the root LV | 00:24 |
| drab | ext4 supports online resizing so this should work | 00:24 |
| axisys | do we need all these options or just -r and -o will work on modern systems like hp dl360 | 02:50 |
| axisys | genisoimage -r -l -b isolinux/isolinux.bin -no-emul-boot -boot-load-size 4 -boot-info-table -z -iso-level 4 -c isolinux/isolinux.cat -o foo.iso -joliet-long origisodir/ | 02:50 |
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| roelof_ | hello, I installed Ubuntu Server 17.04 . After rebooting I installed postfix and mailx. Then I send a test mail. but no mail arrived. So I went to /var/log and I also do not see the mail,log | 19:16 |
| roelof_ | How can I take care that things are working again | 19:16 |
| jancoow | hi. | 19:28 |
| jancoow | Could someone help me make owncloud working behind an apache reverse proxy | 19:28 |
| jancoow | Everythign is working exept the webdav | 19:28 |
| roelof_ | Wierd, when I do systemctl status postfix I see running(exited) | 19:29 |
| roelof_ | anyone who can help me ? | 19:29 |
| ikonia | roelof_: what does the logs say | 19:32 |
| ikonia | what is the actual status of postfix | 19:32 |
| roelof_ | at this point running(excited) | 19:33 |
| ikonia | no, thats not a status | 19:33 |
| ikonia | thats a systemd status | 19:33 |
| ikonia | what's the actual status | 19:33 |
| roelof_ | oke, got postifix working | 19:34 |
| roelof_ | but still no mail.log | 19:34 |
| roelof_ | ikonia: ^^ | 19:34 |
| ikonia | so postfix is running, correct ? | 19:35 |
| roelof_ | yep. I could send a mail and recieved it back | 19:35 |
| ikonia | but the systemd status shows it as running exited | 19:35 |
| ikonia | correct? | 19:35 |
| roelof_ | yep | 19:36 |
| ikonia | are you sure it's actually staying up and not just running, exiting, running, exiting, | 19:36 |
| ikonia | as thats normally what that status suggests | 19:36 |
| ikonia | (not always though) | 19:36 |
| roelof_ | that could be , in the lines after that I see stoppng and starting postfix | 19:37 |
| roelof_ | so that problem is solved | 19:37 |
| ikonia | so I would guess that's what's going on here | 19:37 |
| roelof_ | Still I have a problem that no mail.log is generated | 19:38 |
| ikonia | that is not a great situation to be in | 19:38 |
| ikonia | roelof_: I'd be more worried why postfix is stopping/starting all the time | 19:38 |
| ikonia | rather than the mail log at this stage | 19:38 |
| roelof_ | ikonia: apperently postfix is only running when a mail is send and closes then | 19:39 |
| roelof_ | I can live with tht | 19:39 |
| roelof_ | that | 19:39 |
| ikonia | roelof_: that means you won't get mail deliveyr | 19:39 |
| ikonia | delivery | 19:39 |
| roelof_ | I get mail delivery , I checked that | 19:40 |
| ikonia | I doubt that | 19:40 |
| ikonia | if it only spawns when you send mail - how will you get mail | 19:40 |
| roelof_ | I do not know, I send a mail to postmaster and get it back so I could read it | 19:42 |
| roelof_ | that is enough for me | 19:42 |
| ikonia | roelof_: you don't understand your mail setup then | 19:43 |
| ikonia | if postfix is only running when you send, it won't be listening to recieve | 19:43 |
| roelof_ | ikonia: I did followed the tutorials on the postfix pag | 19:47 |
| ikonia | thats not really what I said though | 19:47 |
| roelof_ | ikonia: what do you mean then | 19:48 |
| ikonia | I mean you don't understand how your mail setup works | 19:49 |
| roelof_ | I see when I do systemctl status postfix that it is active(exited) | 19:49 |
| ikonia | yes, you said that | 19:49 |
| ikonia | and I explained the most likley cause for that, which you suggested was correct from your logs | 19:49 |
| roelof_ | When i send a mail I recieve it back on the right mailbox so I can recieve mails | 19:50 |
| ikonia | right - so then you don't understand how your mail setup is working, because you told me it only starts when you send mail | 19:50 |
| ikonia | if that was true you would not be able to recieve mail | 19:50 |
| roelof_ | so I can assume that everything is working just fine | 19:50 |
| ikonia | no | 19:50 |
| ikonia | I would not make that assumeption at all | 19:50 |
| roelof_ | oke, but I cannot check anything because I do no have a mail.log | 19:51 |
| ikonia | thats not the only log | 19:51 |
| ikonia | and I suspect you don't have a mail log because something is not right with how postfix is starting up / exiting | 19:51 |
| roelof_ | can be. Im just learning postfix | 19:52 |
| roelof_ | I will take a break and read the tutorials again. Thanks for the help ikonia | 19:54 |
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