Can I use Sodium to monitor VPS?
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@scottalanmiller said in Can I use Sodium to monitor VPS?:
@wls-itguy said in Can I use Sodium to monitor VPS?:
Just checked my two Linode hosts and they haven't checked in since 3/7 both around 1:30p
What OS?
Both are Debian 9
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Is the salt-minion Process running?
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@scottalanmiller said in Can I use Sodium to monitor VPS?:
Is the salt-minion Process running?
I could be blind but I don't see it.
root@wls-online:~# ps aux USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 1 0.0 0.0 205784 7888 ? Ss Jan14 0:31 /sbin/init root 2 0.0 0.0 0 0 ? S Jan14 0:00 [kthreadd] root 4 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/0:0H] root 6 0.0 0.0 0 0 ? I< Jan14 0:00 [mm_percpu_wq] root 7 0.0 0.0 0 0 ? S Jan14 0:04 [ksoftirqd/0] root 8 0.0 0.0 0 0 ? I Jan14 3:23 [rcu_sched] root 9 0.0 0.0 0 0 ? I Jan14 0:00 [rcu_bh] root 10 0.0 0.0 0 0 ? S Jan14 0:00 [migration/0] root 11 0.0 0.0 0 0 ? S Jan14 0:09 [watchdog/0] root 12 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/0] root 13 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/1] root 14 0.0 0.0 0 0 ? S Jan14 0:06 [watchdog/1] root 15 0.0 0.0 0 0 ? S Jan14 0:00 [migration/1] root 16 0.0 0.0 0 0 ? S Jan14 0:04 [ksoftirqd/1] root 18 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/1:0H] root 19 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/2] root 20 0.0 0.0 0 0 ? S Jan14 0:06 [watchdog/2] root 21 0.0 0.0 0 0 ? S Jan14 0:00 [migration/2] root 22 0.0 0.0 0 0 ? S Jan14 0:06 [ksoftirqd/2] root 24 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/2:0H] root 25 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/3] root 26 0.0 0.0 0 0 ? S Jan14 0:05 [watchdog/3] root 27 0.0 0.0 0 0 ? S Jan14 0:00 [migration/3] root 28 0.0 0.0 0 0 ? S Jan14 0:03 [ksoftirqd/3] root 30 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/3:0H] root 31 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/4] root 32 0.0 0.0 0 0 ? S Jan14 0:05 [watchdog/4] root 33 0.0 0.0 0 0 ? S Jan14 0:00 [migration/4] root 34 0.0 0.0 0 0 ? S Jan14 0:03 [ksoftirqd/4] root 36 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/4:0H] root 37 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/5] root 38 0.0 0.0 0 0 ? S Jan14 0:06 [watchdog/5] root 39 0.0 0.0 0 0 ? S Jan14 0:00 [migration/5] root 40 0.0 0.0 0 0 ? S Jan14 0:03 [ksoftirqd/5] root 42 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/5:0H] root 43 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/6] root 44 0.0 0.0 0 0 ? S Jan14 0:05 [watchdog/6] root 45 0.0 0.0 0 0 ? S Jan14 0:00 [migration/6] root 46 0.0 0.0 0 0 ? S Jan14 0:04 [ksoftirqd/6] root 48 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/6:0H] root 49 0.0 0.0 0 0 ? S Jan14 0:00 [cpuhp/7] root 50 0.0 0.0 0 0 ? S Jan14 0:05 [watchdog/7] root 51 0.0 0.0 0 0 ? S Jan14 0:00 [migration/7] root 52 0.0 0.0 0 0 ? S Jan14 0:03 [ksoftirqd/7] root 54 0.0 0.0 0 0 ? I< Jan14 0:00 [kworker/7:0H] root 55 0.0 0.0 0 0 ? S Jan14 0:00 [kdevtmpfs] root 56 0.0 0.0 0 0 ? I< Jan14 0:00 [netns] root 399 0.0 0.0 0 0 ? S Jan14 0:00 [oom_reaper] root 400 0.0 0.0 0 0 ? I< Jan14 0:00 [writeback] root 402 0.0 0.0 0 0 ? S Jan14 0:00 [kcompactd0] root 403 0.0 0.0 0 0 ? I< Jan14 0:00 [crypto] root 404 0.0 0.0 0 0 ? I< Jan14 0:00 [kintegrityd] root 406 0.0 0.0 0 0 ? I< Jan14 0:00 [kblockd] root 528 0.0 0.0 0 0 ? I< Jan14 0:00 [ata_sff] root 542 0.0 0.0 0 0 ? I< Jan14 0:00 [md] root 545 0.0 0.0 0 0 ? I< Jan14 0:00 [edac-poller] root 639 0.0 0.0 0 0 ? I< Jan14 0:00 [rpciod] root 640 0.0 0.0 0 0 ? I< Jan14 0:00 [xprtiod] root 771 0.0 0.0 0 0 ? S Jan14 0:00 [kauditd] root 778 0.0 0.0 0 0 ? S Jan14 0:00 [kswapd0] root 943 0.0 0.0 0 0 ? S Jan14 0:00 [ecryptfs-kthre root 946 0.0 0.0 0 0 ? I< Jan14 0:00 [nfsiod] root 960 0.0 0.0 0 0 ? I< Jan14 0:00 [cifsiod] root 961 0.0 0.0 0 0 ? I< Jan14 0:00 [cifsoplockd] root 979 0.0 0.0 0 0 ? S Jan14 0:00 [jfsIO] root 980 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 981 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 982 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 983 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 984 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 985 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 986 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 987 0.0 0.0 0 0 ? S Jan14 0:00 [jfsCommit] root 988 0.0 0.0 0 0 ? S Jan14 0:00 [jfsSync] root 1009 0.0 0.0 0 0 ? I< Jan14 0:00 [xfsalloc] root 1010 0.0 0.0 0 0 ? I< Jan14 0:00 [xfs_mru_cache] root 1014 0.0 0.0 0 0 ? I< Jan14 0:00 [glock_workqueu root 1015 0.0 0.0 0 0 ? I< Jan14 0:00 [delete_workque root 1023 0.0 0.0 0 0 ? I< Jan14 0:00 [gfs_recovery] root 1153 0.0 0.0 0 0 ? I< Jan14 0:00 [acpi_thermal_p root 1742 0.0 0.0 0 0 ? I< Jan14 0:00 [knbd-recv] root 1780 0.0 0.0 0 0 ? I< Jan14 0:00 [drbd-reissue] root 1783 0.0 0.0 0 0 ? I< Jan14 0:00 [rbd] root 1786 0.0 0.0 0 0 ? S Jan14 0:00 [scsi_eh_0] root 1787 0.0 0.0 0 0 ? I< Jan14 0:00 [scsi_tmf_0] root 1816 0.0 0.0 0 0 ? S Jan14 0:00 [scsi_eh_1] root 1818 0.0 0.0 0 0 ? I< Jan14 0:00 [scsi_tmf_1] root 1820 0.0 0.0 0 0 ? S Jan14 0:00 [scsi_eh_2] root 1822 0.0 0.0 0 0 ? I< Jan14 0:00 [scsi_tmf_2] root 1855 0.0 0.0 0 0 ? I< Jan14 0:00 [raid5wq] root 1863 0.0 0.0 0 0 ? I< Jan14 0:00 [dm_bufio_cache root 1915 0.0 0.0 0 0 ? I< Jan14 0:00 [ipv6_addrconf] root 1946 0.0 0.0 0 0 ? I< Jan14 0:00 [ceph-msgr] root 2012 0.0 0.0 0 0 ? I< Jan14 0:07 [kworker/0:1H] root 2013 0.0 0.0 0 0 ? S Jan14 3:00 [jbd2/sda-8] root 2014 0.0 0.0 0 0 ? I< Jan14 0:00 [ext4-rsv-conve root 2016 0.0 0.0 0 0 ? I< Jan14 0:08 [kworker/2:1H] root 2018 0.0 0.0 0 0 ? I< Jan14 0:08 [kworker/7:1H] root 2028 0.0 0.0 0 0 ? I< Jan14 0:07 [kworker/1:1H] root 2029 0.0 0.0 0 0 ? I< Jan14 0:43 [kworker/3:1H] root 2031 0.0 0.0 0 0 ? I< Jan14 0:09 [kworker/5:1H] root 2039 0.0 0.3 169220 90416 ? Ss Jan14 2:57 /lib/systemd/sy root 2045 0.0 0.0 0 0 ? I< Jan14 0:08 [kworker/4:1H] root 2056 0.0 0.0 0 0 ? I< Jan14 0:08 [kworker/6:1H] root 2082 0.0 0.0 43480 3544 ? Ss Jan14 0:04 /lib/systemd/sy root 2466 0.0 0.0 49876 3524 ? Ss Jan14 0:05 /sbin/rpcbind - root 2743 0.0 0.0 0 0 ? I 13:09 0:00 [kworker/1:0] www-data 3092 0.1 0.3 460120 80864 ? S 13:15 0:09 /usr/sbin/apach www-data 3131 0.1 0.3 458048 79968 ? S 13:16 0:09 /usr/sbin/apach root 3357 0.0 0.0 29668 2912 ? Ss Jan14 0:11 /usr/sbin/cron root 3358 0.0 0.0 250120 3972 ? Ssl Jan14 0:27 /usr/sbin/rsysl daemon 3359 0.0 0.0 27968 2072 ? Ss Jan14 0:00 /usr/sbin/atd - clamav 3361 0.0 0.1 152456 26160 ? Ss Jan14 5:34 /usr/bin/freshc root 3363 0.0 0.0 46476 4788 ? Ss Jan14 0:06 /lib/systemd/sy message+ 3365 0.0 0.0 45124 3660 ? Ss Jan14 0:02 /usr/bin/dbus-d root 3404 0.0 0.0 14316 2224 ttyS0 Ss+ Jan14 0:00 /sbin/agetty -- root 3405 0.0 0.0 14540 1744 tty1 Ss+ Jan14 0:00 /sbin/agetty -- root 3418 0.0 0.0 69948 6312 ? Ss Jan14 0:09 /usr/sbin/sshd root 3420 0.0 0.0 22340 2728 ? Ss Jan14 0:00 /usr/sbin/dovec root 3423 0.0 0.1 120420 42140 ? Ss Jan14 22:17 linode-longview root 3436 0.0 0.0 298120 23492 ? Sl Jan14 13:52 /usr/bin/python dovecot 3467 0.0 0.0 9492 996 ? S Jan14 0:00 dovecot/anvil root 3469 0.0 0.0 9624 2288 ? S Jan14 0:00 dovecot/log mysql 3569 0.1 1.0 849172 263916 ? Ssl Jan14 127:27 /usr/sbin/mysql root 3578 0.0 0.1 434080 39696 ? Ss Jan14 3:03 /usr/sbin/apach root 3923 0.0 0.2 200900 64112 ? Ss Mar07 0:00 /usr/bin/python root 3941 0.1 0.3 622776 78628 ? Sl Mar07 2:59 /usr/bin/python ntp 3950 0.0 0.0 102068 3976 ? Ssl Jan14 10:19 /usr/sbin/ntpd root 3976 0.0 0.2 316452 56520 ? S Mar07 0:00 /usr/bin/python root 4493 0.0 0.0 0 0 ? I 13:39 0:00 [kworker/3:1] www-data 4833 0.0 0.2 441600 66684 ? S 13:44 0:05 /usr/sbin/apach root 6206 0.0 0.0 0 0 ? I 14:09 0:00 [kworker/7:0] www-data 6612 0.0 0.2 457252 61544 ? S 14:16 0:01 /usr/sbin/apach www-data 6613 0.0 0.2 443216 69648 ? S 14:16 0:02 /usr/sbin/apach www-data 6614 0.0 0.2 461732 68408 ? S 14:16 0:02 /usr/sbin/apach www-data 7513 0.0 0.2 439100 52076 ? S 14:33 0:01 /usr/sbin/apach www-data 7560 0.0 0.1 438612 45732 ? S 14:34 0:01 /usr/sbin/apach root 7914 0.0 0.0 0 0 ? I 14:39 0:00 [kworker/2:1] www-data 8770 0.0 0.2 439452 55648 ? S 14:55 0:01 /usr/sbin/apach www-data 8865 0.0 0.1 438680 41700 ? S 14:57 0:00 /usr/sbin/apach root 8983 0.0 0.0 0 0 ? I 14:59 0:00 [kworker/u16:1] root 9561 0.0 0.0 0 0 ? I 15:09 0:00 [kworker/u16:0] root 9625 0.0 0.0 0 0 ? I 15:09 0:00 [kworker/0:1] root 9628 0.0 0.0 0 0 ? I 15:09 0:00 [kworker/2:0] root 10371 0.0 0.0 0 0 ? I 15:22 0:00 [kworker/2:2] root 10375 0.0 0.0 0 0 ? I 15:22 0:00 [kworker/1:2] root 10377 0.0 0.0 0 0 ? I 15:22 0:00 [kworker/4:2] root 10381 0.0 0.0 0 0 ? I 15:22 0:00 [kworker/2:3] root 10382 0.0 0.0 0 0 ? I 15:22 0:00 [kworker/7:1] root 10383 0.0 0.0 99344 6804 ? Ss 15:22 0:00 sshd: root@pts/ root 10397 0.1 0.0 57884 7068 ? Ss 15:22 0:00 /lib/systemd/sy root 10398 0.0 0.0 233368 2892 ? S 15:22 0:00 (sd-pam) root 10404 0.0 0.0 21272 5076 pts/0 Ss 15:22 0:00 -bash root 10423 0.0 0.0 69948 5740 ? Ss 15:22 0:00 sshd: [accepted sshd 10424 0.0 0.0 69948 3304 ? S 15:22 0:00 sshd: [net] root 10437 0.0 0.0 38308 3320 pts/0 R+ 15:23 0:00 ps aux root 12818 0.0 0.0 0 0 ? I Mar08 0:00 [kworker/5:1] root 13573 0.0 0.0 0 0 ? I 06:48 0:00 [kworker/7:2] root 19592 0.0 0.0 0 0 ? I Mar08 0:00 [kworker/4:0] root 21592 0.0 0.0 0 0 ? I 09:09 0:00 [kworker/3:0] root 22459 0.0 0.0 0 0 ? I Mar08 0:00 [kworker/1:1] root 24950 0.0 0.0 0 0 ? I 10:09 0:00 [kworker/6:2] root 26625 0.0 0.0 0 0 ? I 10:39 0:00 [kworker/4:1] root 26629 0.0 0.0 0 0 ? I 10:39 0:01 [kworker/0:2] root 28347 0.0 0.0 0 0 ? I 11:09 0:00 [kworker/5:0] root 31459 0.0 0.0 0 0 ? I 12:05 0:00 [kworker/6:0] -
Good command to make that easier...
ps aux | grep salt -
Try....
systemctl start salt-minion -
@scottalanmiller said in Can I use Sodium to monitor VPS?:
Try....
systemctl start salt-minionCome on. It can't be that simple
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@wls-itguy said in Can I use Sodium to monitor VPS?:
@scottalanmiller said in Can I use Sodium to monitor VPS?:
Try....
systemctl start salt-minionCome on. It can't be that simple
It’s Linux. Often that simple.
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You may also want to make sure it starts at boot...
systemctl enable salt-minion -
We should know for sure if it worked in nine minutes.
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@scottalanmiller said in Can I use Sodium to monitor VPS?:
We should know for sure if it worked in nine minutes.
No change
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@wls-itguy said in Can I use Sodium to monitor VPS?:
@scottalanmiller said in Can I use Sodium to monitor VPS?:
We should know for sure if it worked in nine minutes.
No change
Is Salt running now?
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root@www:~# ps aux | grep salt root 5205 0.0 0.0 12788 1028 pts/0 S+ 16:59 0:00 grep salt root 19086 0.0 1.5 200900 63892 ? Ss Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root 19106 0.0 1.9 622780 78756 ? Sl Mar07 2:54 /usr/bin/python /usr/bin/salt-minion root 19138 0.0 1.3 316196 56364 ? S Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root@www:~#root@wls-online:~# ps aux | grep salt root 3923 0.0 0.2 200900 64112 ? Ss Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root 3941 0.1 0.3 622776 78628 ? Sl Mar07 3:05 /usr/bin/python /usr/bin/salt-minion root 3976 0.0 0.2 316452 56520 ? S Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root 15842 0.0 0.0 12788 944 pts/0 S+ 16:58 0:00 grep salt root@wls-online:~# -
Okay. Hmmm.
First what does /etc/salt/minion contain?
My guess is an update was run and blew away the config. Some OSes mess with it relentlessly.
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root@www:~# cd /etc/salt/ root@www:/etc/salt# ls companyName.txt minion minion.d minion_id pki root@www:/etc/salt# -
@wls-itguy said in Can I use Sodium to monitor VPS?:
root@www:~# cd /etc/salt/ root@www:/etc/salt# ls companyName.txt minion minion.d minion_id pki root@www:/etc/salt#Says Minion is not a directory
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You cat it to see the contents.
cat /etc/salt/minion -
@wls-itguy said in Can I use Sodium to monitor VPS?:
root@www:~# ps aux | grep salt root 5205 0.0 0.0 12788 1028 pts/0 S+ 16:59 0:00 grep salt root 19086 0.0 1.5 200900 63892 ? Ss Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root 19106 0.0 1.9 622780 78756 ? Sl Mar07 2:54 /usr/bin/python /usr/bin/salt-minion root 19138 0.0 1.3 316196 56364 ? S Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root@www:~#root@wls-online:~# ps aux | grep salt root 3923 0.0 0.2 200900 64112 ? Ss Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root 3941 0.1 0.3 622776 78628 ? Sl Mar07 3:05 /usr/bin/python /usr/bin/salt-minion root 3976 0.0 0.2 316452 56520 ? S Mar07 0:00 /usr/bin/python /usr/bin/salt-minion root 15842 0.0 0.0 12788 944 pts/0 S+ 16:58 0:00 grep salt root@wls-online:~#If this is the Debian update bug, we are tackling it with this command. This is already built into newer installers because this bug is so broad.
echo "45.76.23.0 salt" >> /etc/hosts -
@scottalanmiller said in Can I use Sodium to monitor VPS?:
You cat it to see the contents.
cat /etc/salt/minionroot@www:~# cat /etc/salt/minion master: na1.waxquixotic.com -
@wls-itguy should be fine then. Shoot, okay, on to the next thing....
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Just an update. Still not checking in.
