Revision as of 23:43, 13 February 2017

Cluster System Administrator Class

Meeting: Tuesdays, starting January 24th until March 7th, from 7:00pm to 9:30pm

Disable iptables/selinux
Finish setting up DNS
Setup DHCP
Configure mgmt node's wired network port to use new DNS server
Setup httpd
- Copy CentOS 6 installation files (CentOS/6.8/x86_64)
Configure yum to use local repo
Setup PXE server
Modify DHCP to PXE boot
Configure Kickstart config file
Setup nodes to PXE boot to hard disk
- /var/lib/tftpboot/pxelinux.cfg/01-ma-ca-dd-re-ss-n1

default localboot
timeout 60

label localboot
      LOCALBOOT 0

Reinstall mgmt nodes with more full featured install
Setup wireless networking on mgmt node
Networking
Lecture Notes
Config Files
- #Errata: In dhcpd.conf, change the domain-name-server on line 30 to be 192.168.2.30
  - This is fixed in current version of the tarball

@@ Line 19: / Line 19: @@
 * Modify DHCP to PXE boot
 * Configure Kickstart config file
+* Setup nodes to PXE boot to hard disk
+** /var/lib/tftpboot/pxelinux.cfg/01-ma-ca-dd-re-ss-n1
+<pre>
+default localboot
+timeout 60
+label localboot
+      LOCALBOOT 0
+</pre>
 * [http://bloominglabs.org/images/8/88/SysadminClass-Lecture2.pdf Lecture Notes]
 * [http://bloominglabs.org/images/b/b8/SysadminClass2.tar.gz Config Files]