Difference between revisions of "Smeadmin"

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{{Languages|Sme9admin}}
 
{{Languages|Sme9admin}}
−
== sme9admin for SME Server ==
+
== smeadmin for SME Server ==
  
−
for a sme 7 version check [[sme7admin|sme7admin]]<br />
+
=== Version ===
 +
{{#smeversion: smeserver-smeadmin}}
  
−
for a sme 8 version check [[sme8admin|sme8admin]]
 
 
=== Maintainer ===
 
=== Maintainer ===
−
[mailto:tests@pialasse.com[[User:Unnilennium|Unnilennium]]]
+
[mailto:tests@pialasse.com][[User:Unnilennium|Unnilennium]]
  
−
[mailto:daniel@firewall-services.com[[User:VIP-ire|Daniel B.]]] from [http://www.firewall-services.com Firewall Services]
+
[mailto:daniel@firewall-services.com][[User:VIP-ire|Daniel B.]] from [http://www.firewall-services.com Firewall Services]
  
 
[mailto:stephdl@de-labrusse.fr stephdl] Stéphane de Labrusse AKA [[User:stephdl|Stephdl]]<br />
 
[mailto:stephdl@de-labrusse.fr stephdl] Stéphane de Labrusse AKA [[User:stephdl|Stephdl]]<br />
 +
 +
 
=== Description ===
 
=== Description ===
  
−
* sme9admin is a graphical monitor, alert raising, and services supervision tool for your SME 9 Server.
+
* smeadmin is a graphical monitor, alert raising, and services supervision tool for your SME 9 Server.
 
* It adds a headline + several subpages to the server-manager.
 
* It adds a headline + several subpages to the server-manager.
 +
 +
{{Note box|Note that sme9admin for SME10 is now called smeadmin}}
 +
 +
for a sme 7 version check [[sme7admin|sme7admin]]
 +
 +
for a sme 8 version check [[sme8admin|sme8admin]]
 +
 +
for a sme 9 version check [[sme9admin|sme9admin]]
  
 
=== Installation ===
 
=== Installation ===
−
Install from the [[stephdl]] and [[epel]] repositories, issue the following command on the SME Server shell:
+
  yum install smeserver-smeadmin --enablerepo=smecontribs
−
  yum install smeserver-sme9admin --enablerepo=stephdl,epel
 
  
−
then  
+
then go configure your sensors and enjoy the contribution in the manager. I should have migrate all your dbs, only issue is if you migrate from a SME9 i386, you might need to manually remove them and remigrate them manually ( or leave the contrib start from fresh), see troubleshooting at the end of the page.
−
service mysql.init restart
 
−
service sme9admind start
 
−
or
 
  
−
signal-event post-upgrade; signal-event reboot
 
 
==== Sensor detection ====
 
==== Sensor detection ====
  
Line 35: Line 40:
 
For my mainboard, I just hit enter for all questions, which then uses the defaults which can be seen as CAPs.
 
For my mainboard, I just hit enter for all questions, which then uses the defaults which can be seen as CAPs.
 
You will need to follow the instructions in order to add the detected sensors in rc.local to have them loaded on reboot.
 
You will need to follow the instructions in order to add the detected sensors in rc.local to have them loaded on reboot.
 +
 +
see [http://lm-sensors.org/ lm-sensors wiki] and more particularly [http://lm-sensors.org/wiki/Devices lm-sensors device]
  
 
==== Check installed versions ====
 
==== Check installed versions ====
−
  yum info installed smeserver-sme9admin
+
  yum info installed smeserver-smeadmin
 
  yum info installed sysstat
 
  yum info installed sysstat
 
  yum info installed hddtemp
 
  yum info installed hddtemp
Line 44: Line 51:
  
 
==== Uninstall ====
 
==== Uninstall ====
−
  yum remove smeserver-sme8admin
+
  yum remove smeserver-smeadmin
  
 
=== Additional information ===
 
=== Additional information ===
Line 62: Line 69:
  
 
After reboot disabled IMAP will be set automatically to enabled and access to localhost.
 
After reboot disabled IMAP will be set automatically to enabled and access to localhost.
 +
 +
==== CRITICAL - md0 [U_] has 1 of 2 devices active (active=sda1 failed=none spare=none) ====
 +
Any sme9 installation will have a raid 1 boot partition. If you want to avoid to see this warning you can do the following:
 +
 +
<syntaxhighlight lang="bash">
 +
mdadm --grow /dev/md0 --raid-devices=1 --force
 +
</syntaxhighlight>
 +
 +
===Troubleshoot section===
 +
Here some tricks and tips to understand  what is occurring if you have problem with sme9admin
 +
 +
* look what sysstat can collect
 +
/usr/lib/sa/sadc 1 2 > sadc.bout
 +
sar -A -n DEV -f sadc.bout
 +
* look what sadf has stocked (sadf is a human readable file)
 +
less /var/log/sarXX
 +
XX is a number adapt it.
 +
* look if sensors are working
 +
sensors
 +
sensors need to be activated first
 +
sensors-detect
 +
press 'enter' for all questions and reboot
 +
* look if hddtemp is working
 +
hddtemp /dev/sda
 +
* rdd files
 +
all rdd files are in /var/lib/sme9admin, which are binary files. If you want to look the dump to see what it contains
 +
rrdtool dump /var/lib/sme9admin/sensors.rrd > /tmp/sensors.xml
 +
less /tmp/sensors.xml
 +
You have to do it for each file.rrd
 +
* Logs of sme9admin
 +
less /var/log/sme9admin.log
 +
 +
* you get after migration from i386 to x86_64 the error that RRD were created on different architecture, then do on previous server:
 +
  cd /var/lib/sme9admin
 +
  for f in *.rrd; do rrdtool dump ${f} > ${f%.*}.xml; done
 +
  rsync *.xml root@newserver:/var/lib/smeadmin/
 +
then on new server
 +
  cd /var/lib/smeadmin/
 +
  for f in *.xml; do rrdtool restore -f ${f}  ${f%.*}.rrd; done
 +
  systemctl restart smeadmind
  
 
=== Bugs ===
 
=== Bugs ===
−
Please raise bugs under the SME-Contribs section in {{BugzillaFileBug|product=|component=|title=bugzilla}}and select the smeserver-sme8admin component or use {{BugzillaFileBug|product=SME%20Contribs|component=smeserver-sme8admin|title=this link}}.
+
Please raise bugs under the SME-Contribs section in {{BugzillaFileBug|product=|component=|title=bugzilla}}and select the smeserver-smeadmin component or use {{BugzillaFileBug|product=SME%20Contribs|component=smeserver-smeadmin|title=this link}}.
  
 +
Below is an overview of the current issues for this contrib:
 +
{{#bugzilla:columns=id,product,version,status,summary|sort=id|order=desc|component=smeserver-smeadmin,smeserver-sme9admin,smeserver-sme8admin |noresultsmessage=No open bugs found.}}
  
 +
===Changelog===
 +
Only released version in smecontrib are listed here.
 +
{{#smechangelog: smeserver-sme9admin }}
 
----
 
----
 
[[Category: Contrib]]
 
[[Category: Contrib]]
 
[[Category: Administration:Monitoring]]
 
[[Category: Administration:Monitoring]]

Latest revision as of 13:46, 30 September 2022

Geographylogo.png Languages: 

English


smeadmin for SME Server

Version

Devel 10:
Contrib 10:
smeserver-smeadmin
The latest version of smeserver-smeadmin is available in the SME repository, click on the version number(s) for more information.


Maintainer

[1]Unnilennium

[2]Daniel B. from Firewall Services

stephdl Stéphane de Labrusse AKA Stephdl


Description

  • smeadmin is a graphical monitor, alert raising, and services supervision tool for your SME 9 Server.
  • It adds a headline + several subpages to the server-manager.


Important.png Note:
Note that sme9admin for SME10 is now called smeadmin


for a sme 7 version check sme7admin

for a sme 8 version check sme8admin

for a sme 9 version check sme9admin

Installation

yum install smeserver-smeadmin --enablerepo=smecontribs

then go configure your sensors and enjoy the contribution in the manager. I should have migrate all your dbs, only issue is if you migrate from a SME9 i386, you might need to manually remove them and remigrate them manually ( or leave the contrib start from fresh), see troubleshooting at the end of the page.

Sensor detection

Detect the sensors on your mainboard, (run as root) 

/usr/sbin/sensors-detect

For my mainboard, I just hit enter for all questions, which then uses the defaults which can be seen as CAPs. You will need to follow the instructions in order to add the detected sensors in rc.local to have them loaded on reboot.

see lm-sensors wiki and more particularly lm-sensors device

Check installed versions

yum info installed smeserver-smeadmin
yum info installed sysstat
yum info installed hddtemp
yum info installed perl-rrdtool
yum info installed rrdtool

Uninstall

yum remove smeserver-smeadmin

Additional information

If you connect to the SMEserver console by Putty ssh-client (or similar) you can copy and paste the commands (very convenient).

Good luck /Per


Known Problems

du -s and CPU

The du -s option allows you to have detailed information on the use of your hard drive. Unfortunately with the high volume of data in recent huge drives and/or with older slower CPUs, you should NOT use this option unless you want to see constant high CPU utilization, as this command will be launched every 5 minutes.

disabling IMAP

Disabling IMAP will fails webmail authentication. As a result, disabling IMAP will only work until new reboot or some event to be trigger. This will also make webmail fails until next reboot.

After reboot disabled IMAP will be set automatically to enabled and access to localhost.

CRITICAL - md0 [U_] has 1 of 2 devices active (active=sda1 failed=none spare=none)

Any sme9 installation will have a raid 1 boot partition. If you want to avoid to see this warning you can do the following: 

 mdadm --grow /dev/md0 --raid-devices=1 --force

Troubleshoot section

Here some tricks and tips to understand what is occurring if you have problem with sme9admin

  • look what sysstat can collect
/usr/lib/sa/sadc 1 2 > sadc.bout
sar -A -n DEV -f sadc.bout
  • look what sadf has stocked (sadf is a human readable file)
less /var/log/sarXX

XX is a number adapt it.

  • look if sensors are working
sensors

sensors need to be activated first 

sensors-detect

press 'enter' for all questions and reboot

  • look if hddtemp is working
hddtemp /dev/sda
  • rdd files

all rdd files are in /var/lib/sme9admin, which are binary files. If you want to look the dump to see what it contains 

rrdtool dump /var/lib/sme9admin/sensors.rrd > /tmp/sensors.xml
less /tmp/sensors.xml

You have to do it for each file.rrd

  • Logs of sme9admin
less /var/log/sme9admin.log
  • you get after migration from i386 to x86_64 the error that RRD were created on different architecture, then do on previous server:
 cd /var/lib/sme9admin
 for f in *.rrd; do rrdtool dump ${f} > ${f%.*}.xml; done
 rsync *.xml root@newserver:/var/lib/smeadmin/

then on new server 

 cd /var/lib/smeadmin/
 for f in *.xml; do rrdtool restore -f ${f}  ${f%.*}.rrd; done
 systemctl restart smeadmind

Bugs

Please raise bugs under the SME-Contribs section in bugzilla and select the smeserver-smeadmin component or use this link .

Below is an overview of the current issues for this contrib:

IDProductVersionStatusSummary (9 tasks) ⇒
12787SME Contribs11.0CONFIRMEDperl-CGI 'startform' and 'endform' are dropped in favor of 'start_form' and 'end_form'
12186SME Contribs10.0CONFIRMED[NFR]increase size of loging
11865SME ContribsFuturUNCONFIRMEDmake a user friendly message when data is not yet available to display graphs
11764SME Contribs10.0UNCONFIRMEDqueries fail with missing tables
11575SME Contribs10.0rcCONFIRMEDNo content-type / charset in sent emails
10855SME Contribs9.2CONFIRMEDfalse report of system total hd space
10292SME Contribs9.2CONFIRMEDPing hosts targets
9878SME Contribs9.0CONFIRMEDNFR: vpn port customization
8091SME ContribsFuturCONFIRMEDNFR: monitor mysql

Changelog

Only released version in smecontrib are listed here.

Retrieved from "https://wiki.koozali.org/index.php?title=Smeadmin&oldid=41742"