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{{Languages|SME_Server:Documentation:FAQ}}
 
{{Languages|SME_Server:Documentation:FAQ}}
  
==Frequently Asked Questions==
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{{Donate}}
  
This Section lists ''Frequently Asked Questions'' (FAQ) for SME 7. Problems many people run into installing SME 7 for the first time or upgrading to later versions are found here.
 
  
If your question isn't listed here, it's possible it's a ''Rarely Asked Question'' (RAQ), in which case you'll be better off searching for answers in [http://bugs.contribs.org Bugzilla].
 
  
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===F.A.Q===
  
===Yum Updates===
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This Section lists ''Frequently Asked Questions'' (FAQ) for SME server. Problems many people run into installing SME server for the first time or upgrading to later versions are found here.
==== Which repositories should be enabled====
 
  
You should have the following repositories enabled (blue)
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If your question isn't listed here, it's possible it's a ''Rarely Asked Question'' (RAQ), in which case you'll be better off searching for answers in [http://bugs.contribs.org Bugzilla].  
CentOS - os
 
CentOS - updates
 
SME Server - addons
 
SME Server - os
 
SME Server - updates.
 
  
DO NOT enable '''SME Server - updates testing''' which is considered beta, unless
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{| style="color:red;background-color:#ffffcc;"
* it is a TEST server NOT a production server or
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* you want to be part of a bug-testing group.
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Please see [[Help:Contents#How_to_get_a_wiki_account.3F|'''how to get a wiki account''']]
 
 
Additionally
 
* '''SME Server - test''' is considered alpha
 
* '''SME Server - dev''' contains automatically built rpms. It contains lots of experimental,
 
incomplete and mutually incompatible packages.
 
 
 
{{Warning box|msg=If upgrading from a system prior to 7.1 update 1, ie a 7.1 CD install or earlier,
 
you need to ensure you have the latest versions of the following rpms prior to applying the rest of the updates.
 
This speeds up install process and avoids updates from centos that may be ahead of the distribution.
 
 
 
yum update dbus dbus-glib smeserver-support smeserver-yum yum yum-plugin-fastest-mirror python-sqlite
 
signal-event post-upgrade; signal-event reboot
 
}}
 
 
 
{{DrawBoxNote|content=A system installed from the SME 7.1 CD will have the 5 repositories above enabled.  A system installed from the SME 7.0 iso and updated to 7.1 or later will only have the 3 SME Server repositories enabled.  After updating from SME 7.0 to SME 7.1.x you should enable the ''Centos - os'' & ''Centos - updates'' repositories in server-manager.
 
}}
 
 
 
*For another way to reset the repositories to the default see [[:AddingSoftware#Restoring_Default_Yum_Repositories]]
 
 
 
====Reconfigure / post-upgrade and reboot====
 
*When is a post-upgrade and reboot required?
 
The server manager yum installer has no way of determining whether
 
any configuration files will change if all are re-expanded or to know which
 
binaries have changed (or use libraries which have now changed) and therefore
 
need to be restarted. The only '''safe''' option is to reconfigure and restart
 
everything.
 
 
 
After clicking '''Reconfigure''' check the Status message and that the server does actually reboot.
 
Rarely circumstances arise that prevent the reconfigure from triggering. If so run the following,
 
 
 
signal-event post-upgrade; signal-event reboot
 
 
 
====Updating from SME 7.x to SME 7.2====
 
See [[:Updating_to_SME_7.2#Yum_Update]]
 
 
 
====General====
 
*Please Wait - Yum Running (prereposetup)
 
This means Yum is working out what updates are available.
 
Occasionally such as when large sets of updates are released this could take 10+ minutes to complete
 
 
 
*Yum doesn't seem to be working correctly. What do I do now?
 
If for some reason you can't get yum to work correctly, try:
 
yum clean metadata
 
or possibly 'yum clean all'
 
yum update
 
 
 
*Fix for 'Metadata file does not match checksum'
 
Typical error message
 
http://apt.sw.be/fedora/3/en/i386/dag/repodata/primary.xml.gz:
 
[Errno -1] Metadata file does not match checksum Trying other mirror.
 
Error: failure: repodata/primary.xml.gz from dag: [Errno 256] No more mirrors to try.
 
 
 
To flush the up stream proxies, using wget, run:
 
 
 
wget --cache=off http://apt.sw.be/fedora/3/en/i386/dag/repodata/filelists.xml.gz
 
wget --cache=off http://apt.sw.be/fedora/3/en/i386/dag/repodata/primary.xml.gz
 
wget --cache=off http://apt.sw.be/fedora/3/en/i386/dag/repodata/repomd.xml
 
yum update
 
 
 
* An unclean shutdown during a system update can put the system into a state where it's difficult to recover.
 
Try not to kick the power cord and use a UPS
 
 
 
* Where can I go to learn more about yum, and about how SME uses it?
 
[[:AddingSoftware ]], man yum, http://linux.duke.edu/projects/yum/
 
 
 
===Client Computers===
 
 
 
*Samba trust relationships lost?
 
This is a possible bug with an upgrade from SME6. After an upgrade, local workstations cannot log in. If you are experiencing this problem, please have a look at this bug for a fix, and provide followup:
 
[[https://sourceforge.net/tracker/index.php?func=detail&aid=1234009&group_id=96750&atid=615772]]
 
 
 
 
 
*Windows XP Clients - Patch to logon to SME domain
 
This patch can be used when Windows XP clients won't be able to log on to the SME Server domain. The registry patch is located here:
 
http://servername/server-resources/regedit/winxplogon.reg
 
Double click on the winxplogon.reg file and the settings will be added to the Windows Registry.
 
 
 
 
 
*How to disable password caching on Windows 95/98/ME/2000 Clients?
 
This patch can be used if you don't want Windows clients to remember password for shared folders on SME Server. The registry patch is located here: http://servername/server-resources/regedit/win98pwdcache.reg
 
Just double click on the win98pwdcache.reg file and the settings will be added to the Windows Registry.
 
 
 
'''Note'''
 
Although the filename seems to indicate that this patch will only work for Windows 98, but it also works in Windows 95, Windows ME and Windows 2000.
 
 
 
 
*LDAP Directory Gives MAPI_E_CALL_FAIL Errors on Outlook 2002 or Outlook 2003
 
In Outlook 2002 or 2003 when someone tries to find a contact using the LDAP server, a message stating that "Unavailable critical extension" and then a second message saying "The search could not be completed. MAPI_E_CALL_FAIL" shows up and nothing shows up from the search. The directory works beautifully in Thunderbird 1.5 as well as Outlook 2000, but not 2002 or 2003.  More information can be found here:[[http://support.microsoft.com/default.aspx?scid=kb;en-us;555536&sd=rss&spid=2559]] [[http://bugs.contribs.org/show_bug.cgi?id=1406]]
 
 
 
 
 
*Where is the netlogon directory?
 
The netlogon directory is located on the SMESERVER at: /home/e-smith/files/samba/netlogon
 
It can also be found by a client computer at: \\servername\netlogon
 
 
 
 
 
===Firewall/Port Forwarding,Opening,Blocking===
 
 
*How do I configure the firewall?
 
The server manager is the GUI front end for the firewall. The firewall is modified automatically in response to changes you make in the configuration, such as enabling/disabling services, marking them public/private, forwarding ports, etc. If you wish to make changes beyond those provided for by the server manager, you can do so by providing custom templates
 
 
 
*How do I allow public access to a service I've added to SME Server 7?
 
The procedure has changed and is now much simpler in SME Server 7. For this example the service you have installed is called 'manta' and 'nnn' is the TCP port number that needs to be opened. Watch your capitalization with the command below:
 
 
 
  config set manta service access public status enabled TCPPort nnn
 
 
 
For UDP services, use UDPPort instead of TCPPort.
 
Note that you can also set restrictions with AllowHosts and DenyHosts:
 
 
 
  config setprop manta AllowHosts 1.2.3.4,10.11.12.0/24
 
  config setprop manta DenyHosts 16.17.18.18
 
 
 
Then, to activate, do:
 
 
  signal-event remoteaccess-update
 
 
 
 
 
*I want to block traffic from some ip-addresses to my server on some port.
 
config setprop httpd-e-smith DenyHosts a.b.c.d,w.x.y.z
 
signal-event post-upgrade
 
signal-event reboot
 
 
 
 
 
*I want to block All traffic from some ip-addresses to my server.
 
Create a custom template and list the IP's
 
mkdir -p /etc/e-smith/templates-custom/etc/rc.d/init.d/masq/
 
pico -w /etc/e-smith/templates-custom/etc/rc.d/init.d/masq/40DenyRiffRaff
 
/sbin/iptables -A INPUT -s 69.212.12.76/32 -j DROP
 
/sbin/iptables -A INPUT -s 88.28.215.11/32 -j DROP
 
 
 
expand and restart
 
/sbin/e-smith/expand-template /etc/rc.d/init.d/masq
 
/etc/init.d/masq restart
 
 
 
 
 
*I want to have two WAN addresses; one for the SMESERVER and another that needs to be treated like a "Local Network". I can't set any address from the WAN subnet as a "Local Network".
 
 
 
This is intended behaviour as SMESERVER is secure by design. If you need to do something like this, you should know what you are doing and understand what to poke under the covers.
 
 
 
===Web Applications===
 
*chmod 777
 
 
 
Using 777 is always wrong (despite the fact that many howtos recommend it). 0770 is sufficient, as long as www is a member of the group owning the directory, and is safer.
 
 
 
Use chown www /path/to/dir <br />
 
and preferably put your app in /opt/app not in an ibay
 
 
 
* Generic Instructions for Installing a Web Application
 
http://wiki.contribs.org/Generic_WebApp_rpm
 
 
 
*Wasn't mod_perl installed in previous versions? How do I install it?
 
It may have been, but it was not used so it is no longer included. If you do want to install it do the following:
 
 
 
'''Note'''
 
The commands on a linux shell are case-sensitive, this means that Capital is not the same as capital.
 
 
 
  yum install mod_perl
 
  config setprop modPerl status enabled
 
  signal-event post-upgrade ; signal-event reboot
 
 
*The directory structure is visible. How do I disable indexes in ibays?
 
SME Server 6.0, 6.0.1, and 6.5 all had the following for the ibays/html directory - "Options Indexes Includes". This would indicate that indexes were allowed for html directories. In SME Server 7.0 this is made a parameter and it defaults to enabled to be compatible with SME Server releases before SME Server 7.0 installations.
 
 
 
To disable indexes for an ibay in SME Server 7.0 do the following:
 
 
 
  db accounts setprop //ibayname// Indexes disabled
 
  signal-event ibay-modify //ibayname//
 
 
This issue was first reported here:
 
[[https://sourceforge.net/tracker/?func=detail&amp;atid=615772&amp;aid=1275351&amp;group_id=96750]]
 
 
 
*I need to create (or install) a PHP application that needs access to the /tmp directory.
 
db accounts setprop ibayname PHPBaseDir /tmp/:/home/e-smith/files/ibays/ibayname/
 
signal-event ibay-modify ibayname
 
 
 
By default if you have PHP code in an IBAY, it can only run in that IBAY. The above commands will allow PHP code in the IBAY to run outside of its installed directory.
 
 
 
Here is a list of all the  [[:SME_Server:Documentation:Technical_Manual:Booklet#Apache_server_ibay_specific_.28httpd-e-smith.29 | IBAY specific settings]]
 
 
 
===Reset the root and admin password===
 
 
 
1. Restart your server and at the beginning of the boot-up use the arrow keys to select the kernel you would like to boot into.
 
 
 
2. Press A , to allow you to append parameters to your grub boot settings.
 
 
 
3. Be careful not to change anything, only add the following after the A (Be sure to put a space before single):
 
  single
 
4. Press enter. you will be presented with a prompt.
 
 
 
5. At this prompt type the following two commands (each followed by a return). You will be asked to provide a new password.
 
Reset both your root and your admin password and set them to the same value:
 
  passwd root
 
  passwd admin
 
Reboot your server and everything should be okay now.
 
 
 
 
 
===File Size Limitations===
 
*Apache, the web server can only transfer or show files under 2G
 
 
 
*Backup to USB Disk
 
FAT32 only supports file size of <4GB.  It is recommended that you format your external usb drives to ext3.
 
 
 
===Log Messages===
 
 
 
*Log message regarding permissions on /var/spool/qpsmtpd/
 
You may see messages similar to this in your log file:
 
 
@400000004326e9472eccc42c 3243 trying to get config for spool_dir
 
@400000004326e9472ed518fc 3243 Permissions on spool_dir /var/spool/qpsmtpd/ are not 0700
 
 
 
They can be safely ignored. Clamav runs under a different user and needs read access to the spool area to avoid copying the file.
 
[[https://sourceforge.net/tracker/index.php?func=detail&amp;aid=1314168&amp;group_id=96750&amp;atid=615772]]
 
 
 
 
 
*I get messages that look like: (pam_unix)[31705]: session opened for user root by (uid=0)
 
Most likely these messages coming from a package called SYSSTAT. The package was included in the previous versions of SMESERVER but were removed from the final version of V7. If you see the messages, most likely you had a previous version and upgraded. SYSSTAT isn't needed unless you have a contrib package called SME7ADMIN.
 
 
 
You can safely remove the package by:
 
yum remove sysstat
 
 
 
Please note that these messages may be caused by other cron jobs (tasks that run automatically) or packages authenticating as root.
 
 
 
 
 
*I get a message saying that: the RSA server certificate CommonName (CN)`servername.domainname.tld' does NOT match server name!
 
If you change the servername, you will be prompted to reboot. When you do, the SMESERVER will generate a certificate for the new servername-domainname combination and httpd.conf will now reference that new name. References to other virtual domains and hosts will generate warnings in the log.
 
 
 
 
 
*I get: server squid[3145]: WARNING: Disk space over limit: 148412 KB 102400 KB.
 
This message is just log noise. The message is informational and squid takes care of the issue itself.
 
 
 
 
 
*I get in the radius log: Info: Using deprecated naslist file.  Support for this will go away soon.
 
This is just the radius daemon (a computer program that runs in the background, rather than under the direct control of a user) complaining about a file that exists in the directory.  We don't use it.
 
 
 
 
 
*I get in the clamd log: Error: cli_untar: only standard TAR files are currently supported
 
Clam (the antivirus portion of SMESERVER) has found a file type which it can't deal with, and so is telling you that it can't scan that file.
 
 
 
Nothing to be concerned about. The fix, if any arrives, will come from the Clam team if they Determine this file format is worthy of their attention.
 
 
 
 
 
*I get in the smeserver-clamscan.log: LibClamAV Warning: Multipart/alternative MIME message contains no boundary header.
 
This is just log noise. Clamav is scanning badly formatted MIME mail.
 
 
 
 
 
*In the /var/log/messages, I get: 10fix_privilege_tables: ERROR
 
You can safely ignore these errors. The errors just mean that your tables are already up to date.
 
 
 
===Virtual Domains===
 
 
 
*When I create a VIRTUAL DOMAIN, I don't see anything listed in the HOSTNAMES AND ADDRESSES panel for that VIRTUAL DOMAIN.
 
 
 
For a virtual domain to be effective (for email or web), it needs to be configured as INTERNET DNS SERVERS (this is the default value). Since the domain resolves via INTERNET DNS SERVERS, no hostnames or addresses are created locally. For more info please visit the Administration Manual section regarding Domains: [[http://wiki.contribs.org/SME_Server:Documentation:Administration_Manual:Chapter13#Domains]]
 
 
 
===Proxy Pass===
 
 
 
*I want to pass some http requests to a server behind my SME Server or external to my site, how can I do this?
 
 
 
You can set a ProxyPass directive that will pass certain requests to an internal or external server that hosts the domain to be proxypassed
 
db domains set proxypassdomain.com domain Nameservers internet
 
db domains setprop proxypassdomain.com ProxyPassTarget http://xxx.xxx.xxx.xxx/
 
db domains setprop proxypassdomain.com TemplatePath ProxyPassVirtualHosts
 
signal-event domain-create proxypassdomain.com
 
where proxypassdomain.com is the domain name hosted on the internal or external server
 
and http://xxx.xxx.xxx.xxx/ is the IP address of the internal or external server eg 192.168.1.20 or 122.456.12.171 (it must be the publicly accessible IP if an external server)
 
 
 
{{DrawBoxNote|content=If you have added the internal or external server's domain name as a virtual domain on the SME Server, you must remove it prior to issueing these commands. This ProxyPass has only been tested with http (not https). Some have reported success with https however YMMV. The server-manager domains panel will show the proxy pass entry but you will not be able to edit it. A ProxyPass panel is in the works, see [[bugzilla:1612]].
 
}}
 
 
 
===Shell Access===
 
*I need to give a user shell access to the SMESERVER.
 
Shell access should only be provided to users who have a *need* for it and can be trusted. You can enable shell access for a user by:
 
db accounts setprop username Shell /bin/bash
 
chsh -s /bin/bash username
 
 
 
 
 
*Improve user remote shell cosmetics
 
Create a .bash_profile file for the user in ~
 
 
 
# include .bashrc if it exists
 
if [ -f ~/.bashrc ]; then
 
    source ~/.bashrc
 
fi
 
 
 
===Upgrading===
 
*What's the best way to upgrade from previous versions?
 
An article is written for this subject. Please visit: http://wiki.contribs.org/UpgradeDisk
 
 
 
 
 
===Users===
 
*I can't delete a user for some reason. What do I do now?
 
If for some reason you can't delete a user try:
 
signal-event user-delete <username>
 
db accounts delete <username>
 
 
 
 
 
*I was looking in the home directory of a user and I see a hidden directory called ".junkmail". Do I need that? Can I delete it?
 
Don't remove or rename .junkmail folders.
 
 
 
 
 
===Password Strength Checking===
 
*How can I change password strength & what do the strength settings mean?
 
 
 
{{Warning box|It is strongly advised not to set the password strength setting to ''none'' as this will lower the security of your server significantly.}}
 
 
 
{{Note box|PAM module requires passwords to be at least 6 characters long, so setting a password that is shorter than that may cause other problems later. SME server default settings enforce 7 character passwords.}}
 
 
 
The following settings are available to specify the password strength on SME Server:
 
 
 
{|
 
! setting
 
! explanation
 
|-
 
| ''strong''
 
| The password is passed through Cracklib for dictionary type word checking as well as requiring upper case, lower case, number, non alpha and a mimimum length of 7 characters.
 
|-
 
| ''normal''
 
| The password requires upper case, lower case, number, non alpha and a minimum length of 7 characters.
 
|-
 
| ''none''
 
| The password can be anything as no checking is done.
 
Please note that "none" does not mean no password, it just means no password strength checking, so you can enter any (weak) password you want as long as it is at least 6 characters long.
 
 
|}
 
|}
  
To set password strength do:
 
config setprop passwordstrength Admin strengthvalue
 
config setprop passwordstrength Users strengthvalue
 
config setprop passwordstrength Ibays strengthvalue
 
where strengthvalue is one of the entries listed in the table above.
 
 
e.g.
 
config setprop passwordstrength Users normal
 
 
To review the current settings do:
 
config show passwordstrength
 
 
which should display something like:
 
 
passwordstrength=configuration
 
  Admin=strong
 
  Ibays=strong
 
  Users=strong
 
 
References:
 
<ol></li><li>[https://sourceforge.net/tracker/?func=detail&atid=615772&&aid=1228269&group_id=96750 Old Bugtracker on SF.net: Sme7a22 - user passwords]
 
</li><li>[[Bugzilla:161]]</li>
 
<li>[[Bugzilla:2686]]</li></ol>
 
 
===Hard Drives, RAID's, USB Hard Drives===
 
*How should I setup my hard-drives?
 
We never recommend anything other than a '''single disk install''' or '''multiple disks of the same type'''. Anything else and you are following an unrecommended setup and you will need to navigate for yourself. Repeat, we never recommend anything other than a '''single disk install''' or '''multiple disks of the same type'''. If you're thinking of doing anything else (setup your own partitions), read this section again.
 
 
 
*How should I setup my RAID?
 
A full article on RAID is found here: [[http://wiki.contribs.org/Raid]]
 
 
 
*I want to use a hardware RAID. What do you suggest?
 
Please see the notes in the RAID article: [[http://wiki.contribs.org/Raid#Raid_Notes]]
 
 
 
*I'm installing a RAID 5 but it seems to take a long time. Is there something wrong?
 
RAID 5 systems (those with 3+ disks) can take a long time during and after the install for everything to sync. Reportedly, it takes almost 2 hours before the disks finally finish syncing on 4 X 80GB disks.
 
 
 
*If I boot my SMESERVER with a USB hard drive attached, it recognizes the drive. However, after unplugging the drive, then replugging, it no longer exists. Any ideas why?
 
Reportedly, some external usb hd's must be completely powered up before connecting the usb cable.
 
 
 
===Backups & Restores===
 
*AIT-1 Backup: buffer unreliable
 
An AIT-1 is unreliable if used with variable block size. Set the setting
 
config setprop flexbackup TapeBlocksize 512
 
AIT-2, DAT and LTO seem to work well with variable block size.
 
 
 
*Slow tape backup performance may be improved by changing Flex backup settings
 
config setprop flexbackup Blocksize 256
 
config setprop flexbackup BufferMegs 16
 
 
 
*In the ADMIN CONSOLE, there is an option to BACKUP TO USB but there are no restore options.
 
The RESTORE option is only visible on a new install. If you missed this during install, you can
 
config set PasswordSet no
 
signal-event post-upgrade; signal-event reboot
 
 
During reboot reconfiguration process you should see the new restore via USB backup option.
 
-NOW plug in the usb drive (Do not plug in the usb drive until you reach this point).
 
-pick YES or RESTORE (or whatever is presented to you)
 
 
===Supervised Services===
 
*Many services on SME are supervised, to see which are type
 
ps ax |grep runsv
 
To control them read the sv manual
 
man sv
 
 
*it seems that "sv u http-e-smith" gives no errors, even if the service fails to restart, so you need to use "sv s httpd-e-smith" to check if it fails (example:  due to a httpd.conf error)
 
 
This is just the way that runsv (part of the runit package) works. The "sv u http-e-smith"
 
only sends a message to runsv saying that we want the service to be up.
 
runsv then will keep trying to get the service running.
 
 
 
===Server-Manager===
 
*I can't access the server-manager. What do I do now?
 
There are many reasons why you wouldn't be to access the server-manager. First try:
 
signal-event post-upgrade;  signal-event reboot
 
 
If you still can't access, there are reports that a certificates mis-match might have occurred after update. In that case:
 
rm /home/e-smith/ssl.key/*.key
 
rm /home/e-smith/ssl.pem/*.pem
 
rm /home/e-smith/ssl.crt/*.crt
 
signal-event domain-modify; signal-event reboot
 
 
 
*I used to access the SERVER-MANAGER with localhost:980 remotely via SSH tunnel and now I can't. What happened?
 
This feature has been deprecated a long time and finally removed in V7.2
 
 
If you really want to use this then forward 443 to localhost:443 and then use
 
https://localhost/server-manager/
 
  
 +
{{Tip box|[[SME_Server:Documentation:FAQ:booklet |One page FAQ Manual]] All the chapters on one page. This is a very large page !}}
 +
{{Warning box|Many of the FAQ tips are for SME Server versions earlier than the current version of SME Server. Please verify that the FAQ is relevant to the version you are working with before applying any changes. The current released and only supported version is Koozali SME Server version 10.}}
 +
----
 +
[[SME Server:Documentation:FAQ:Section01|Section 1 - Installation]]
 +
* Installation Troubles
 +
* Yum Updates
 +
* Removing Software
 +
* Hardware Compatibility List
 +
* Client Computers
 +
* Web Applications
 +
* Reset the root and admin password
 +
* File Size Limitations
 +
* External DNS
 +
* Domains
 +
* Virus Scanning
 +
* Proxy Pass
 +
* Shell Access
 +
* Upgrading Server
 +
* Changing maximum Ibay, Account or Group name length
 +
* Deletion of Users Ibays Groups
 +
* Access denied to i-bay with newly created group
 +
* Change Password Users by command Line
 +
* Password Strength Checking
 +
* Hard Drives, RAID's, USB Hard Drives
 +
* Backups & Restores
 +
* Supervised Services
 +
* Server-Manager
 +
* Booting with SMP kernel after upgrade to version 7.2 from CD
 +
* Special Characters
 +
* Upstream proxy server configuration
 +
* Memory usage and limits
  
===Booting with SMP kernel after upgrade to version 7.2 from CD===
+
[[SME Server:Documentation:FAQ:Section02|Section 2 - Booting]]
*I've upgraded and now the SMP kernel isn't available.
+
* Installation
This is because when upgrading to 7.2 from CD, kernel modules are
+
* Boot Options
missing for SMP '''IF''' the output of "cat/proc/cpuinfo"
+
* More
does not show multiple processors.  The SMP kernel, if not present, can be installed via yum using:
 
Do:
 
yum install kernel-smp kmod-ppp-smp kmod-slip-smp kmod-appletalk-smp
 
signal-event post-upgrade
 
signal-event reboot
 
Details: http://bugs.contribs.org/show_bug.cgi?id=3095
 
  
*I'm getting a kernel panic after upgrade from CD. What do I do now?
+
[[SME Server:Documentation:FAQ:Section03|Section 3 - Log Files]]
When upgrading with a CD, the upgrade will rewrite the grub.conf file.  As a result, any additional boot arguments (i.e. acpi=off) will be lost during upgrade. Please edit the grub.conf file.
+
* Access
 +
* Logfile Names
 +
* Error Messages
 +
* RK Hunter Messages
  
 +
[[SME Server:Documentation:FAQ:Section04|Section 4 - Email]]
 +
* Troubleshooting
 +
* Spam
 +
* Anti Virus
 +
* Email Clients
 +
* Server Settings
 +
* External Access
 +
* Imap
 +
* qpsmtpd
 +
* Internal Mail Servers
 +
* Secondary/Backup Mail Server Considerations
 +
* User accounts
 +
* Mail server on dynamic IP
  
===Special Characters===
+
[[SME Server:Documentation:FAQ:Section05|Section 5 - Firewall]]
*I get strange characters & letters when look at my file names.
+
* FAQs
If you get filenames that look like: "éèÃ.txt" It's most likely because the SME server isn't understanding special characters you may be using. You can change it to understand special characters in filenames by:
+
* DB Settings
db configuration setprop smb UnixCharSet ISO8859-1
+
* Custom templates
expand-template /etc/smb.conf
+
* Open Ports in Private Server/Gateway Mode
/etc/init.d/smb restart
 
  
==Email==
+
[[SME Server:Documentation:FAQ:Section06|Section 6 - MySQL]]
 +
* General
 +
* MySQL root password
 +
* Access MySQL from the local network
 +
* Access MySQL from a remote network
 +
* Create MySQL user(s) with access from other computers
 +
* Enable InnoDB engine
 +
* Administration
 +
* Optimizing MYSQL default settings
  
{{DrawBoxNote|content=Please refer to the [[:Email]] Page }}
+
[[SME Server:Documentation:FAQ:Section07|Section 7 - Later versions of applications]]
 +
* Is xxx on SME Server still safe to run?
 +
* Can I install a later version of xxx
  
==Known Problems==
+
[[SME Server:Documentation:FAQ:Section08|Section 8 - Known Problems]]
This section is to be used to document problems that cannot or will not be fixed through development of SME7.
+
* Backup/Restore
 +
* Hardware
 +
* Installation (not hardware related) & Initial Configuration
 +
* Services
 +
* Packages
  
{{DrawBoxNote|content=Please refer to the [[:KnownProblems]] page}}
+
[[Category:SME Server]]

Latest revision as of 12:58, 5 October 2021



The Koozali SME Server project

The Koozali Foundation Inc. is a nonprofit corporation that governs the open source Koozali SME Server project. Koozali SME Server is a stable, secure and easy to use/manage linux server that provides common server functionalities out of the box. Many open source contributions are available that can extend the default server functionality making Koozali SME Server an even more powerful and flexible business server solution. Thousands of Koozali SME Severs have been deployed as real or virtual servers and in the cloud to serve many small to medium enterprises, and this number is growing day by day. The Koozali SME Server is free to use but it takes a lot of effort and money to develop, make, and maintain. We therefore ask you for your considerations.

Volunteering

Koozali Foundation Inc. together with its community hosted at https://contribs.org is a collaborative effort of volunteers. You too can contribute to the development and continuity of the Koozali SME Server project as described on our volunteering page. Everybody is welcome to join the already 4000+ member contribs.org community and can contribute with any skill set.

Financial donations

You can also show your support by making financial donations. The preferred way to make financial donations is using the donate option in the forums. You are free to choose any amount and frequency, being monthly, yearly or only once. The benefit of donating through your forums account is that your forum user name will receive a badge, showing your donation status. If you do not have a forum account, you can create one, or select the below PayPal option to make your donations.

Commercial usage

Organizations that use Koozali SME Server for their business, provide professional services related to SME Server or in any other way benefit commercially from the Koozali SME Server project, are kindly requested to consider regular financial donations that reflect their business benefits.

Koozali Foundation Inc. is happy to supply an invoice for any donations received. For more information on invoicing please send a mail to treasurer@koozali.org.

Thank you for your considerations and support!


F.A.Q

This Section lists Frequently Asked Questions (FAQ) for SME server. Problems many people run into installing SME server for the first time or upgrading to later versions are found here.

If your question isn't listed here, it's possible it's a Rarely Asked Question (RAQ), in which case you'll be better off searching for answers in Bugzilla.

Please see how to get a wiki account


  Tip:
One page FAQ Manual All the chapters on one page. This is a very large page !


  Warning:
Many of the FAQ tips are for SME Server versions earlier than the current version of SME Server. Please verify that the FAQ is relevant to the version you are working with before applying any changes. The current released and only supported version is Koozali SME Server version 10.



Section 1 - Installation

  • Installation Troubles
  • Yum Updates
  • Removing Software
  • Hardware Compatibility List
  • Client Computers
  • Web Applications
  • Reset the root and admin password
  • File Size Limitations
  • External DNS
  • Domains
  • Virus Scanning
  • Proxy Pass
  • Shell Access
  • Upgrading Server
  • Changing maximum Ibay, Account or Group name length
  • Deletion of Users Ibays Groups
  • Access denied to i-bay with newly created group
  • Change Password Users by command Line
  • Password Strength Checking
  • Hard Drives, RAID's, USB Hard Drives
  • Backups & Restores
  • Supervised Services
  • Server-Manager
  • Booting with SMP kernel after upgrade to version 7.2 from CD
  • Special Characters
  • Upstream proxy server configuration
  • Memory usage and limits

Section 2 - Booting

  • Installation
  • Boot Options
  • More

Section 3 - Log Files

  • Access
  • Logfile Names
  • Error Messages
  • RK Hunter Messages

Section 4 - Email

  • Troubleshooting
  • Spam
  • Anti Virus
  • Email Clients
  • Server Settings
  • External Access
  • Imap
  • qpsmtpd
  • Internal Mail Servers
  • Secondary/Backup Mail Server Considerations
  • User accounts
  • Mail server on dynamic IP

Section 5 - Firewall

  • FAQs
  • DB Settings
  • Custom templates
  • Open Ports in Private Server/Gateway Mode

Section 6 - MySQL

  • General
  • MySQL root password
  • Access MySQL from the local network
  • Access MySQL from a remote network
  • Create MySQL user(s) with access from other computers
  • Enable InnoDB engine
  • Administration
  • Optimizing MYSQL default settings

Section 7 - Later versions of applications

  • Is xxx on SME Server still safe to run?
  • Can I install a later version of xxx

Section 8 - Known Problems

  • Backup/Restore
  • Hardware
  • Installation (not hardware related) & Initial Configuration
  • Services
  • Packages