Scripts to report SMART, ZPool and UPS status, HDD/CPU T°, HDD identification and backup the config

[sv2241]

Code:

[root@storage01 ~]# ls -al /mnt/tank/media/Library/Scripts/FreeNAS
total 90
drwxrwxr-x+ 2 root    media    10 May 31 17:33 .
drwxrwxr-x+ 3 media  media     3 May 20 12:31 ..
-rwxrwxrwx  1 root    wheel   1369 May 20 13:42 config_backup_to_email.sh
-rwxrwxrwx  1 root    wheel    568 May 20 13:38 display_cpu_hdd_temp.sh
-rwxrwxrwx  1 root    wheel    636 May 20 13:40 display_hdd_info.sh
-rwxrwxrwx  1 root    wheel   2106 May 31 17:33 fan_control.sh
-rwxrwxrwx  1 root    wheel   4271 May 20 11:36 sata_smart_report.sh
-rwxrwxrwx  1 root    wheel   4411 May 20 18:25 spincheck.sh
-rwxrwxrwx  1 root    wheel    831 May 20 13:35 ups_report.sh
-rwxrwxrwx  1 root    wheel   3997 May 20 12:38 zpool_report.sh
[root@storage01 ~]# echo $SHELL
/bin/csh
[root@storage01 ~]#

 

[ethereal]

i just checked my cron jobs and i have - redirect stdout enabled on all my tasks - try that !

 

[sv2241]

I'm afraid it doesn't work either with the "Redirect Stdout" checkbox enabled.
Here's the contents of the sata_smart_report.sh and its output after running the script manually, few moments ago.

https://gist.github.com/sv2241/ab7a081e8460f58086f60f4d66a170d9
https://gist.github.com/sv2241/b5256bd4784a63e036ed343257972aef

If relevant, please note that I'm running on latest 9.10 version - FreeNAS-9.10-STABLE-201605240427 (64fcd8e)

 

[ethereal]

Are you running them as root? And is root's shell set to /bin/csh?

did you see this post?

 

[sv2241]

did you see this post?

Yes, I replied in post #341

 

[ethereal]

are you getting any cron errors ?

 

[sv2241]

strange thing is that the scripts don't even show up in the cron log, except one.

Code:

[root@storage01 /var/log]# tail -f cron
Jun  1 08:10:00 storage01 /usr/sbin/cron[59565]: (root) CMD (/usr/libexec/atrun > /dev/null 2>&1)
Jun  1 08:11:00 storage01 /usr/sbin/cron[59674]: (operator) CMD (/usr/libexec/save-entropy > /dev/null 2>&1)
Jun  1 08:15:00 storage01 /usr/sbin/cron[59874]: (root) CMD (PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin" /mnt/tank/media/Library/Scripts/FreeNAS/fan_control.sh > /dev/null)
Jun  1 08:15:00 storage01 /usr/sbin/cron[59877]: (root) CMD (/usr/libexec/atrun > /dev/null 2>&1)
Jun  1 08:20:00 storage01 /usr/sbin/cron[60178]: (root) CMD (PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin" /mnt/tank/media/Library/Scripts/FreeNAS/fan_control.sh > /dev/null)
Jun  1 08:20:00 storage01 /usr/sbin/cron[60180]: (root) CMD ([ -s /tmp/mail.queue ] && /usr/local/bin/python /usr/local/www/freenasUI/tools/mailqueue.py)
Jun  1 08:20:00 storage01 /usr/sbin/cron[60181]: (root) CMD (/usr/libexec/atrun > /dev/null 2>&1)
Jun  1 08:22:00 storage01 /usr/sbin/cron[60350]: (operator) CMD (/usr/libexec/save-entropy > /dev/null 2>&1)
Jun  1 08:25:00 storage01 /usr/sbin/cron[60491]: (root) CMD (PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/root/bin" /mnt/tank/media/Library/Scripts/FreeNAS/fan_control.sh > /dev/null)
Jun  1 08:25:00 storage01 /usr/sbin/cron[60493]: (root) CMD (/usr/libexec/atrun > /dev/null 2>&1)

 

[Bidule0hm]

did you see this post?

The root shell doesn't matter because there's a shebang in the script ;)

I'm afraid it doesn't work either with the "Redirect Stdout" checkbox enabled.
Here's the contents of the sata_smart_report.sh and its output after running the script manually, few moments ago.

https://gist.github.com/sv2241/ab7a081e8460f58086f60f4d66a170d9
https://gist.github.com/sv2241/b5256bd4784a63e036ed343257972aef

If relevant, please note that I'm running on latest 9.10 version - FreeNAS-9.10-STABLE-201605240427 (64fcd8e)

Everything looks good.

 

[ethereal]

if it was me i'd try a new simple script emailing you something like - hello

then try a new cron job and see if that one works.

 

[sv2241]

Thanks for the suggestion, ethereal.
test.sh was added in cron to run every 5 minutes and by user root. Its contents is shown below:

Code:

[root@storage01 ~]# cat /mnt/tank/media/Library/Scripts/FreeNAS/test.sh
#!/bin/sh
echo "Bla bla bla" | sendmail ***redacted***@gmail.com
[root@storage01 ~]# /mnt/tank/media/Library/Scripts/FreeNAS/test.sh
[root@storage01 ~]#

Same as before, whenever the script is run from OS-level, I get an e-mail. When added in cron through FreeNAS UI, nothing happens.

 

[ethereal]

did you - chmod +x

i don't know if the scripts will run manually without it. so it maybe a stupid question but it is all that i can think of.

 

[Linkman]

The cron environment isn't the same as your login or shell environment, perhaps there is a environment variable value missing from the cron executions?

 

[sv2241]

Although the execute bit was already set to all script files (777), when trying to set the +x flag again I got an "Operation not permitted" error. All datasets were configured with UNIX permissions, now I see the main one (which hold these scripts as well) is Windows ACL. How is this possible considering I'm the only person with access to this box and I have NOT changed it?
L.E.: I will open a separate thread for the above as this is off-topic.

Hope this helps

Code:

[root@storage01 /mnt/tank/media/Library/Scripts/FreeNAS]# env
REMOTEHOST=10.1.10.10
HOST=storage01.LOCAL
SHELL=/bin/csh
TERM=xterm
SSH_CLIENT=10.1.10.10 65319 22
SSH_TTY=/dev/pts/0
GROUP=wheel
USER=root
HOSTTYPE=FreeBSD
PAGER=less
LSCOLORS=ExGxFxdxCxegedabagExEx
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/root/bin:/usr/local/fusion-io
MAIL=/var/mail/root
BLOCKSIZE=K
PWD=/mnt/tank/media/Library/Scripts/FreeNAS
EDITOR=vi
SHLVL=2
HOME=/root
OSTYPE=FreeBSD
VENDOR=amd
MACHTYPE=x86_64
LOGNAME=root
SSH_CONNECTION=10.1.10.10 65319 10.1.10.50 22
_=/usr/bin/env
OLDPWD=/mnt/tank/media/Library/
[root@storage01 /mnt/tank/media/Library/Scripts/FreeNAS]# ls -al
total 100
drwxrwxr-x+ 2 root    media    12 Jun  1 16:40 .
drwxrwxr-x+ 3 media  media     3 May 20 12:31 ..
-rwxrwxrwx  1 root    wheel   1369 May 20 13:42 config_backup_to_email.sh
-rwxrwxrwx  1 root    wheel    568 May 20 13:38 display_cpu_hdd_temp.sh
-rwxrwxrwx  1 root    wheel    636 May 20 13:40 display_hdd_info.sh
-rwxrwxrwx  1 root    wheel   2106 May 31 17:33 fan_control.sh
-rwxrwxrwx  1 root    wheel   4271 May 20 11:36 sata_smart_report.sh
-rwxrwxrwx  1 root    wheel   4411 May 20 18:25 spincheck.sh
-rwxrwxr-x+ 1 root    wheel     66 Jun  1 15:43 test.sh
-rwxrwxr-x+ 1 root    wheel    424 Jun  1 14:55 test01.sh
-rwxrwxrwx  1 root    wheel    831 May 20 13:35 ups_report.sh
-rwxrwxrwx  1 root    wheel   3997 May 20 12:38 zpool_report.sh
[root@storage01 /mnt/tank/media/Library/Scripts/FreeNAS]# chmod +x ups_report.sh
[root@storage01 /mnt/tank/media/Library/Scripts/FreeNAS]# chmod +x test.sh
chmod: test.sh: Operation not permitted
[root@storage01 /mnt/tank/media/Library/Scripts/FreeNAS]#

 

[ethereal]

if you change the permissions to unix does that solve your problem ?

 

[sv2241]

Copied one of the scripts to /root/ , set the execute bit and changed the path in cron accordingly. Same results

 

[Bidule0hm]

Ok, you definitely have a haunted system...

 

[Ericloewe]

Ok, you definitely have a haunted system...

I should start a club.

 

[sv2241]

Well, what do you know? After a restart, the emails started flooding my Inbox. Don't ask me what was wrong, it's still a mystery. Thank you for your patience and eagerness to help

 

[Dice]

Heya,
I'd just gave the 'email config' script a try.
Got my mail address changed and working.
I receive the following:

Code:

Automatic backup of FreeNAS config failed.

The config file is corrupted!

You should correct this problem as soon as possible.

...?

Exporting/saving config from the GUI works fine.
Verify Install also completes successfully.

 

[Bidule0hm]

Which version of FreeNAS? those scripts are only tested on 9.3, not 9.10.