Editing GSTN - SAMBA PDC (section)

= {{anchor|RefHeading2095957709649}} Initialisation =

== {{anchor|RefHeading2097957709649}} Samba doesn't yet have init scripts included ==

# we can copy script from below link. [https://wiki.samba.org/index.php/Samba4/InitScript https://wiki.samba.org/index.php/Samba4/InitScript]
# create a file /etc/rc.d/init.d/samba4 



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<div style="color:#00000a;"><nowiki># vi /etc/rc.d/init.d/samba4</nowiki></div>


<div style="color:#00000a;">and paste the below content in this file. </div>

<div style="color:#00000a;">________________________________</div>

<div style="color:#00000a;"><nowiki>#! /bin/bash</nowiki></div>

<div style="color:#00000a;"><nowiki>#</nowiki></div>

<div style="color:#00000a;"><nowiki># samba4 Bring up/down samba4 service</nowiki></div>

<div style="color:#00000a;"><nowiki>#</nowiki></div>

<div style="color:#00000a;"><nowiki># chkconfig: - 90 10</nowiki></div>

<div style="color:#00000a;"><nowiki># description: Activates/Deactivates all samba4 interfaces configured to \</nowiki></div>

<div style="color:#00000a;"><nowiki># start at boot time.</nowiki></div>

<div style="color:#00000a;"><nowiki>#</nowiki></div>

<div style="color:#00000a;"><nowiki>### BEGIN INIT INFO</nowiki></div>

<div style="color:#00000a;"><nowiki># Provides:</nowiki></div>

<div style="color:#00000a;"><nowiki># Should-Start:</nowiki></div>

<div style="color:#00000a;"><nowiki># Short-Description: Bring up/down samba4</nowiki></div>

<div style="color:#00000a;"><nowiki># Description: Bring up/down samba4</nowiki></div>

<div style="color:#00000a;"><nowiki>### END INIT INFO</nowiki></div>

<div style="color:#00000a;"><nowiki># Source function library.</nowiki></div>

<div style="color:#00000a;">. /etc/init.d/functions</div>

<div style="color:#00000a;">if [ -f /etc/sysconfig/samba4 ]; then</div>

<div style="color:#00000a;">. /etc/sysconfig/samba4</div>

<div style="color:#00000a;">fi</div>

<div style="color:#00000a;">CWD=$(pwd)</div>

<div style="color:#00000a;">prog="samba4"</div>

<div style="color:#00000a;">start() {</div>

<div style="color:#00000a;"><nowiki># Attach irda device</nowiki></div>

<div style="color:#00000a;">echo -n $"Starting $prog: "</div>

<div style="color:#00000a;">/usr/local/samba/sbin/samba</div>

<div style="color:#00000a;">sleep 2</div>

<div style="color:#00000a;">if ps ax | grep -v "grep" | grep -q /samba/sbin/samba ; then success $"samba4 startup"; else failure $"samba4 startup"; fi</div>

<div style="color:#00000a;">echo</div>

<div style="color:#00000a;">}</div>

<div style="color:#00000a;">stop() {</div>

<div style="color:#00000a;"><nowiki># Stop service.</nowiki></div>

<div style="color:#00000a;">echo -n $"Shutting down $prog: "</div>

<div style="color:#00000a;">killall samba</div>

<div style="color:#00000a;">sleep 2</div>

<div style="color:#00000a;">if ps ax | grep -v "grep" | grep -q /samba/sbin/samba ; then failure $"samba4 shutdown"; else success $"samba4 shutdown"; fi</div>

<div style="color:#00000a;">echo</div>

<div style="color:#00000a;">}</div>

<div style="color:#00000a;">status() {</div>

<div style="color:#00000a;">/usr/local/samba/sbin/samba --show-build</div>

<div style="color:#00000a;">}</div>

<div style="color:#00000a;"><nowiki># See how we were called.</nowiki></div>

<div style="color:#00000a;">case "$1" in</div>

<div style="color:#00000a;">start)</div>

<div style="color:#00000a;">start</div>

<div style="color:#00000a;"><nowiki>;;</nowiki></div>

<div style="color:#00000a;">stop)</div>

<div style="color:#00000a;">stop</div>

<div style="color:#00000a;"><nowiki>;;</nowiki></div>

<div style="color:#00000a;">status)</div>

<div style="color:#00000a;">status irattach</div>

<div style="color:#00000a;"><nowiki>;;</nowiki></div>

<div style="color:#00000a;">restart|reload)</div>

<div style="color:#00000a;">stop</div>

<div style="color:#00000a;">start</div>

<div style="color:#00000a;"><nowiki>;;</nowiki></div>

<div style="color:#00000a;"><nowiki>*)</nowiki></div>

<div style="color:#00000a;">echo $"Usage: $0 {start|stop|restart|status}"</div>

<div style="color:#00000a;">exit 1</div>

<div style="color:#00000a;">esac</div>

<div style="color:#00000a;">exit 0</div>

<div style="color:#00000a;">______________________________________________________________________________</div>


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== {{anchor|RefHeading2099957709649}} Set the permissions on samba4 file. ==

<div style="color:#00000a;"><nowiki># chmod 755 /etc/rc.d/init.d/samba4</nowiki></div>

<div style="color:#00000a;"><nowiki># chmod +x /etc/rc.d/init.d/samba4</nowiki></div>

<div style="color:#00000a;"><nowiki># ln -s /etc/rc.d/init.d/samba4 /etc/rc3.d/S80samba4</nowiki></div>

<div style="color:#00000a;"><nowiki># chkconfig --add samba4</nowiki></div>

<div style="color:#00000a;"><nowiki># chkconfig samba4 on</nowiki></div>


[[Image:GSTNSAMBAPDC19.png]]== {{anchor|RefHeading2101957709649}} Restart samba ==

<div style="color:#00000a;"><nowiki># service samba4 restart</nowiki></div>

<div style="color:#00000a;">or ''systemctl start samba4.service''</div>


[[Image:GSTNSAMBAPDC20.png]]


== {{anchor|RefHeading2103957709649}} Run "smbclient" ==

<div style="color:#00000a;">This is done to check if Samba provides the AD DC default shares "netlogon" and "sysvol", that were created in "smb.conf" during provisioning.</div>


<div style="color:#00000a;"><nowiki># /usr/local/samba/bin/smbclient -L localhost -U%</nowiki></div>


[[Image:GSTNSAMBAPDC21.png]]== {{anchor|RefHeading2105957709649}} Open /etc/named.conf file. ==



<div style="color:#00000a;"><nowiki># vi /etc/named.conf</nowiki></div>


[[Image:GSTNSAMBAPDC22.png]]== {{anchor|RefHeading2107957709649}} DNS keytab ==

<div style="color:#00000a;">This file was automatically created during provisioning/updating. Add the following' tkey-gssapi-keytab' option to the 'options' section of your named.conf, and set other values as shown in screen shot.</div>


tkey-gssapi-keytab "/usr/local/samba/private/dns.keytab";




[[Image:GSTNSAMBAPDC23.png]]== {{anchor|RefHeading2109957709649}} Also make below entry in named.conf ==

<div style="color:#00000a;"></div>

include "/usr/local/samba/private/named.conf";


[[Image:GSTNSAMBAPDC24.png]]== {{anchor|RefHeading2111957709649}} Change the owner ship as below and restart named services. ==

<div style="color:#00000a;"><nowiki># chown named.named /var/named/</nowiki></div>

<div style="color:#00000a;"><nowiki># chgrp named /usr/local/samba/private/dns.keytab</nowiki></div>

<div style="color:#00000a;"><nowiki># chmod g+r /usr/local/samba/private/dns.keytab</nowiki></div>

<div style="color:#00000a;"><nowiki># systemctl enable named.service</nowiki></div>

<div style="color:#00000a;"><nowiki># systemctl restart named.service</nowiki></div>== {{anchor|RefHeading2113957709649}} Copy Kerberos ==

<div style="color:#00000a;">file /usr/local/samba/private/krb5.conf to /etc/krb5.conf</div>

<div style="color:#00000a;"><nowiki># cp /etc/krb5.conf /etc/krb5.conf.ori</nowiki></div>


<div style="color:#00000a;"><nowiki># cp /usr/local/samba/private/krb5.conf /etc/krb5.conf</nowiki></div>






























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