drab | anybody has a working installation of influxdb + snmp reporting from switches on an ubuntu server? does it work? | 00:36 |
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drab | I've seen some howtos here and there but nothing entirely coherent and I'm wondering if there are any specific gotchas I should be aware of | 00:37 |
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dpb1 | drab: for the influxdb piece, yes: https://jujucharms.com/influxdb/4 it works well -- for feeding snmp data into it, I haven't used it for that, but that would be just an application of it, my google search would be as good as yours. | 05:27 |
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Tobias92 | The recent update of Postfix to version 3.1.0-3 (last Wednesday) removed /usr/lib/postfix/dict_tcp.so. This is not documented in the changelog, and my mailserver needs this module to interact with postsrsd. Are TCP maps now built in? I don't want to risk outage by restarting the daemon... (I was redirected here from #ubuntu) | 08:41 |
rbasak | Tobias92: which package version exactly? 3.1.0-3 was published in the Trusty release pocket on 2016-04-13, so there's no recent update there. | 08:44 |
Tobias92 | rbasak, 3.1.0-3ubuntu0.1 according to apt-cache policy | 08:45 |
rbasak | There have been other updates, which is why you need to tell us the exact version | 08:45 |
rbasak | OK | 08:45 |
rbasak | Tobias92: it looks like dict_tcp.so shipped in the postfix in Trusty, but has never shipped in the postfix in Xenial AFAICT. | 08:48 |
Tobias92 | Ah, I see, so the one I had must have been left over. | 08:49 |
rbasak | So it seems to me that nothing has changed around this in the update. If you had it before, perhaps it wasn't from that package. | 08:49 |
Tobias92 | The reason I noticed the change is that the reference disappeared from /etc/postfix/dynamicmaps.cf | 08:49 |
Tobias92 | This is strange, though, because Xenial includes postsrsd, which relies on this particular functionality of postfix. | 08:50 |
rbasak | I don't know anything about this particular lookup type, sorry. If you conclude that there's a bug, please file one and let me know and I'll look into it. | 08:51 |
Tobias92 | I'll investigate some more first; thanks! | 08:51 |
Tobias92 | rbasak, turned out this looup was integrated into libpostfix-utils, so there was no cause for concern :) | 11:54 |
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DVA5912 | Is there a new way of using network interfaces with ubuntu now? Im used to the old 14 style. Where i could just add it into the /etc/network/interfaces config file and it would bring up. However doing that now seems to break already existing interfaces. | 13:10 |
tomreyn | for several releases, there has been network-manager in addition to the classic configuration via /etc/network/interfaces. netwokr-manager won't handle NICs if there is /etc/network/interfaces | 13:11 |
tomreyn | also, NIC naming have changed in current releases | 13:12 |
DVA5912 | tomreyn: Saw that! :), Ok so network-manager is with this - now i know where to look. Thanks! | 13:12 |
tomreyn | welcome :) | 13:13 |
DVA5912 | Server 17.04... That doesnt use the network-manager service does it? Everything im reading is all saying to set the connection configuration in the /etc/network/interfaces file. I did that before and it killed the prior established connection | 13:20 |
DVA5912 | Is it using network-manager GUI versions? That i cant access because im using console? | 13:21 |
DVA5912 | btw - im refferencing: https://www.linuxhint.com/change-from-dhcp-to-static-ip-address-ubuntu/ | 13:22 |
tomreyn | DVA5912: there are nmcli and some text graphics based UI for network manager | 13:24 |
tomreyn | nmtui | 13:25 |
tomreyn | DVA5912: i do not know for sure whether 17.04 server uses network manager by default, but i would assume it does. | 13:25 |
tomreyn | i only use LTS releases on servers do i'm not into this one. | 13:25 |
tomreyn | s/ do / so / | 13:26 |
teward | greetings Server peoples. | 13:28 |
DVA5912 | Luckly - this isnt production :) Taking my time to learn this before i push it out. Looks like it doesnt use Network-Manager, its not even installed. So i dont know whats allowing it to set a network connection. | 13:28 |
teward | rbasak: dpb1: powersj: and others who care: 18.04 is destined to be LTS right? If that's the case, would any of you mind if I jumped to NGINX Mainline with intentions to bump it back to Stable come April? | 13:29 |
teward | like we did for the 16.04 cycle | 13:29 |
DVA5912 | I think the best thing for me right now tomreyn is to define a whole interfaces file. That way i can feel like i have a little control left :) | 13:30 |
tomreyn | DVA5912: so "nmcli" (command, package) is not installed? or is it? | 13:35 |
tomreyn | if installed, run "nmcli c" and "nmcli n" | 13:35 |
tomreyn | but the static configuration via /etc/network/interfaces is, of course, an option | 13:41 |
tomreyn | i'll bbl | 13:41 |
drab | thanks dpb1 | 14:21 |
drab | dpb1: any chance you looked at ELK too for time series? I'm probably going to need ELK fro logs and would love to avoid having to run both | 14:21 |
drab | but everything I read says ELK doesn't really fit the timeseries nature of many metrics | 14:22 |
drab | despite the new timelion interface | 14:22 |
drab | so influx is still the right thing to go with | 14:22 |
arunpyasi | Hello everyone, I am having an issue ! I have a disk mounted and running and i have vsftpd running as ftp. Here, I have the link of the HDD under the folder where the ftp home is, when I try to login ftp, I get stuck at Retrieving directory listing.... How do I fix it ? | 19:26 |
arunpyasi | Hello ! | 19:50 |
arunpyasi | anyone around ? | 19:50 |
drab | arunpyasi: have you checked the logs? /var/log/syslog | 21:02 |
drab | also vsftpd has its own auth iirc, haven't used ftp in like decades... any reason you can't use ssh and sftp? | 21:03 |
drab | other than for nostalgia sake and reviving the 80s, there seems to be no reason today to run ftp | 21:03 |
drab | but I like retro so you know... | 21:04 |
arunpyasi | drab, I found that when I turn off nginx, I get to make sftp and ftp working... Yeah, ssh is working fine but not sftp. | 21:34 |
arunpyasi | drab, so, can it be cause its using Disk I/O intensely that the ftp/sftp didn't get chance to work ? | 21:34 |
drab | arunpyasi: seems unlikely, should only be taking long[er], but it may be hitting a timeout, altho then you should see an error, not just hanging | 21:53 |
drab | I don't understand the comment about sftp | 21:53 |
arunpyasi | drab, yes but it also hangs for sftp | 22:03 |
drab | look at top, you should see a process maybe in D state, waiting for I/O | 22:06 |
drab | or just look at top at the wa% | 22:06 |
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