CentOS 7 - Revision history

Wayne-workman.28155: /* Continue pre-config */

2017-06-06T23:55:08Z

‎Continue pre-config

2017-05-23T21:14:01Z

‎Continue pre-config: use sed instead of vi to make it simpler.

2017-03-09T03:04:14Z

‎Set the FOG services to start 30 seconds after boot (Optional)

2017-03-09T03:03:35Z

‎Set the FOG services to start 30 seconds after boot (Optional)

2017-03-09T02:57:35Z

‎Set the FOG services to start 30 seconds after boot (only if you have timing problems)

2017-03-09T02:54:53Z

‎Post Config (Optional)

2017-01-31T00:30:14Z

‎Setup FOG

2017-01-31T00:29:21Z

‎Setup FOG Trunk

2016-09-24T13:36:32Z

‎Continue installation

2016-08-09T21:45:40Z

‎Continue pre-config: Update UPD ranges

← Older revision		Revision as of 23:55, 6 June 2017
Line 90:		Line 90:


−	*Set SELinux to permissive on the fly (this is not persistent, the above config must be ~~set~~ to be persistent):	+	*Set SELinux to permissive on the fly (this is not persistent, the above config must be done to be persistent):

	<pre>setenforce 0</pre>		<pre>setenforce 0</pre>

@@ Line 85: / Line 85: @@
-*Set SELinux to permissive on boot by editing /etc/selinux/config
+*Set SELinux to permissive on boot:
-<pre>vi /etc/selinux/config</pre>
+<pre>sed -i.bak 's/^.*\SELINUX=enforcing\b.*$/SELINUX=permissive/' /etc/selinux/config</pre>
 *Set SELinux to permissive on the fly (this is not persistent, the above config must be set to be persistent):

@@ Line 125: / Line 125: @@
 = Set the FOG services to start 30 seconds after boot (Optional) =
-These steps are only needed if you have timing issues. If you're setting up a brand-new server, don't do these steps, try things out first as they are.
+These steps are only needed if you have timing issues. If you're setting up a brand-new server, don't do these steps, try things out first as they are. It's very rare that services need delayed.
 These steps are for delaying all FOG Services, NFS, and RPC for 30 seconds. This is usually only needed for very fast booting servers.

@@ Line 125: / Line 125: @@
 = Set the FOG services to start 30 seconds after boot (Optional) =
-These steps are only needed if you have timing issues.
+These steps are only needed if you have timing issues. If you're setting up a brand-new server, don't do these steps, try things out first as they are.
-There are steps included to delay all FOG Services, NFS, and RPC for 30 seconds. This is usually only needed for very fast booting servers.
+These steps are for delaying all FOG Services, NFS, and RPC for 30 seconds. This is usually only needed for very fast booting servers.

@@ Line 123: / Line 123: @@
-= Set the FOG services to start 30 seconds after boot (only if you have timing problems) =
+= Set the FOG services to start 30 seconds after boot (Optional) =
-Possibly necessary with CentOS 7 & r6551 and above (FOG 1.3.0 is above r6551). There's an issue with the FOGMulticastManager after a reboot; it's timing related.
+These steps are only needed if you have timing issues.
-There are also steps included to delay NFS and RPC for 30 seconds as well, It's timing related also and is needed for very fast servers - doing it on all servers won't hurt.
+There are steps included to delay all FOG Services, NFS, and RPC for 30 seconds. This is usually only needed for very fast booting servers.
-*Disable FOG services with:
+*Disable services with:
 <pre>systemctl disable FOG{MulticastManager,Scheduler,SnapinReplicator,ImageReplicator}

@@ Line 121: / Line 121: @@
 *Follow the on-screen instructions to setup fog for your environment. If you are unsure about anything, choose the default option.
-== Set the FOG services to start 30 seconds after boot ==
+= Set the FOG services to start 30 seconds after boot (only if you have timing problems) =
 Possibly necessary with CentOS 7 & r6551 and above (FOG 1.3.0 is above r6551). There's an issue with the FOGMulticastManager after a reboot; it's timing related.

@@ Line 113: / Line 113: @@
 mkdir git
 cd git
-git clone --depth 1 https://github.com/FOGProject/fogproject.git
+git clone https://github.com/FOGProject/fogproject.git
 cd fogproject/bin
 ./installfog.sh

@@ Line 101: / Line 101: @@
 <pre>setenforce 0</pre>
-= Setup FOG Trunk =
+= Setup FOG =
-This will install the latest developmental version of FOG using the Git method found here: [[Upgrade to trunk]]
+This will install the latest version of FOG using the Git method found here: [[Upgrade to trunk]]
-We need to use FOG Trunk with CentOS 7 and later because the latest stable release of FOG (currently 1.2.0) does not support any recent versions of CentOS 7.
+We need to use FOG 1.3+ with CentOS 7 and later because 1.2.0 does not support CentOS 7 out-of-box.

@@ Line 33: / Line 33: @@
 == Continue installation ==
-*Under network settings, set a static IP with Subnet & router info and a name. DNS entries are comma delimited (no spaces).
+*Under network settings, set a static IP with Subnet & router info and set a hostname. DNS entries are comma delimited (no spaces). For these to take effect, you can toggle off/on the network adapter. It's a slide switch on the NIC selection page.
 *Set the timezone (and any preferred NTP servers).

@@ Line 67: / Line 67: @@
 done
-echo "Open UDP port 9000 and 9001, these are the default ports of udp-sender."
+echo "Open UDP port 49152 through 65532, the possible used ports for fog multicast"
-firewall-cmd --permanent --add-port=9000-9001/udp
+firewall-cmd --permanent --add-port=49152-65532/udp
 echo "Allow IGMP traffic for multicast"
 firewall-cmd --permanent --direct --add-rule ipv4 filter INPUT 0 -p igmp -j ACCEPT