SystemAdministration/TheHitchhikersGuideToTheli694-22Domain - Revision history

Xlefay: /* Common Information */

2014-03-30T14:51:31Z

Common Information

← Older revision		Revision as of 14:51, 30 March 2014
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	! Node Name !! Public Addresses !! Who Can Access (POSIX groups) !! Is Running What		! Node Name !! Public Addresses !! Who Can Access (POSIX groups) !! Is Running What
	\|-		\|-
	\| [[~~Soylent-www~~\|hydrogen]] \|\| soylentnews.org \|\| prod_access \|\| slashd, varnish, apache 1.3, nginx		\| [[SystemAdministration/Server/Hydrogen\|hydrogen]] \|\| soylentnews.org \|\| prod_access \|\| slashd, varnish, apache 1.3, nginx
	\|-		\|-
	\| helium \|\| None \|\| db \|\| mysql (prod master)		\| [[SystemAdministration/Server/Helium\|helium]] \|\| None \|\| db \|\| mysql (prod master)
	ldap (master)		ldap (master)
	Kerberos KDC (master)		Kerberos KDC (master)
	BIND (master, li694-22 zone)		BIND (master, li694-22 zone)
	\|-		\|-
	\| lithium \|\| dev.soylentnews.org \|\| dev_team \|\|slashd, varnish, apache 1.3, nginx, mysql (dev DB)		\| [[SystemAdministration/Server/Lithium\|lithium]] \|\| dev.soylentnews.org \|\| dev_team \|\|slashd, varnish, apache 1.3, nginx, mysql (dev DB)
	\|-		\|-
	\| [[~~Soylent-services~~\|beryllium]] \|\| wiki.soylentnews.org \|\| svcadmin \|\| A lot of stuff, mechanicjay, fill me in?		\| [[SystemAdministration/Server/Beryllium\|beryllium]] \|\| wiki.soylentnews.org \|\| svcadmin \|\| A lot of stuff, mechanicjay, fill me in?
	* This node is not LDAPed or KRB5ed, needs its own username/passwords		* This node is not LDAPed or KRB5ed, needs its own username/passwords
	\|-		\|-
	\| boron \|\| {staff,status}.soylentnews.org \|\| firefighters \|\| apache 2.2 (userdir)		\| [[SystemAdministration/Server/Boron\|boron]] \|\| {staff,status}.soylentnews.org \|\| firefighters \|\| apache 2.2 (userdir)
	KDC slave		KDC slave
	DNS slave for li694-22		DNS slave for li694-22
	LDAP slave (not fully setup)		LDAP slave (not fully setup)
	\|-		\|-
	\| carbon \|\| irc.soylentnews.org \|\| ircops \|\| IRC server, services & httpd		\| [[SystemAdministration/Server/Carbon\|carbon]] \|\| irc.soylentnews.org \|\| ircops \|\| IRC server, services & httpd
	\|-		\|-
	\| oxygen \|\| None \|\| sysops only \|\| Offsite Backup		\| [[SystemAdministration/Server/Oxygen\|oxygen]] \|\| None \|\| sysops only \|\| Offsite Backup
	* This node is outside linode, and is connected by VPN. LDAP and KRB5 are available but laggy		* This node is outside linode, and is connected by VPN. LDAP and KRB5 are available but laggy
	\|}		\|}

FunPika: /* Naming Scheme */ Change link to be an interwiki link, and add image of periodic table from Wikimedia Commons.

2014-03-27T22:43:40Z

Naming Scheme: Change link to be an interwiki link, and add image of periodic table from Wikimedia Commons.

← Older revision		Revision as of 22:43, 27 March 2014
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	== Naming Scheme ==		== Naming Scheme ==
			[[File:Periodic table simple en.svg\|thumb\|Periodic table of elements]]
	Nodes are named after the periodic table of elements, which should keep us good for a long while. Keep going up by increasing atomic number until we finally run out.		Nodes are named after the periodic table of elements, which should keep us good for a long while. Keep going up by increasing atomic number until we finally run out.

	These are listed at: ~~http~~:~~//en.wikipedia.org/wiki/List_of_elements.~~		These are listed at: [[wikipedia:List of elements]]

	== DNS Setup ==		== DNS Setup ==

Martyb: Provided a link to a list of the chemical elements

2014-03-27T20:57:36Z

Provided a link to a list of the chemical elements

← Older revision		Revision as of 20:57, 27 March 2014
Line 37:		Line 37:

	== Naming Scheme ==		== Naming Scheme ==
	Nodes are named after the periodic table of elements, which should keep us good for a long while. Keep going up ~~in order~~ until we finally run out.		Nodes are named after the periodic table of elements, which should keep us good for a long while. Keep going up by increasing atomic number until we finally run out.

			These are listed at: http://en.wikipedia.org/wiki/List_of_elements.

	== DNS Setup ==		== DNS Setup ==

Martyb: Put elements in ascending order by atomic number; cf: "http://en.wikipedia.org/wiki/List_of_elements"

2014-03-27T20:45:20Z

Put elements in ascending order by atomic number; cf: "http://en.wikipedia.org/wiki/List_of_elements"

← Older revision		Revision as of 20:45, 27 March 2014
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	{\| class="wikitable sortable"		{\| class="wikitable sortable"
	\|-		\|-
	! Node Name !! Public Addresses !! Who Can ~~Acces~~ (POSIX groups) !! Is Running What		! Node Name !! Public Addresses !! Who Can Access (POSIX groups) !! Is Running What
	\|-		\|-
	\| [[Soylent-www\|hydrogen]] \|\| soylentnews.org \|\| prod_access \|\| slashd, varnish, apache 1.3, nginx		\| [[Soylent-www\|hydrogen]] \|\| soylentnews.org \|\| prod_access \|\| slashd, varnish, apache 1.3, nginx
Line 19:		Line 19:
	Kerberos KDC (master)		Kerberos KDC (master)
	BIND (master, li694-22 zone)		BIND (master, li694-22 zone)
			\|-
			\| lithium \|\| dev.soylentnews.org \|\| dev_team \|\|slashd, varnish, apache 1.3, nginx, mysql (dev DB)
	\|-		\|-
	\| [[Soylent-services\|beryllium]] \|\| wiki.soylentnews.org \|\| svcadmin \|\| A lot of stuff, mechanicjay, fill me in?		\| [[Soylent-services\|beryllium]] \|\| wiki.soylentnews.org \|\| svcadmin \|\| A lot of stuff, mechanicjay, fill me in?
	* This node is not LDAPed or KRB5ed, needs its own username/passwords		* This node is not LDAPed or KRB5ed, needs its own username/passwords
	\|-
	~~\| lithium \|\| dev.soylentnews.org \|\| dev_team \|\|slashd, varnish, apache 1.3, nginx, mysql (dev DB)~~
	\|-		\|-
	\| boron \|\| {staff,status}.soylentnews.org \|\| firefighters \|\| apache 2.2 (userdir)		\| boron \|\| {staff,status}.soylentnews.org \|\| firefighters \|\| apache 2.2 (userdir)

167.206.48.217: /* Common Information */

2014-03-24T15:12:01Z

Common Information

← Older revision		Revision as of 15:12, 24 March 2014
Line 13:		Line 13:
	! Node Name !! Public Addresses !! Who Can Acces (POSIX groups) !! Is Running What		! Node Name !! Public Addresses !! Who Can Acces (POSIX groups) !! Is Running What
	\|-		\|-
	\| hydrogen \|\| soylentnews.org \|\| prod_access \|\| slashd, varnish, apache 1.3, nginx		\| [[Soylent-www\|hydrogen]] \|\| soylentnews.org \|\| prod_access \|\| slashd, varnish, apache 1.3, nginx
	\|-		\|-
	\| helium \|\| None \|\| db \|\| mysql (prod master)		\| helium \|\| None \|\| db \|\| mysql (prod master)
Line 20:		Line 20:
	BIND (master, li694-22 zone)		BIND (master, li694-22 zone)
	\|-		\|-
	\| beryllium \|\| wiki.soylentnews.org \|\| svcadmin \|\| A lot of stuff, mechanicjay, fill me in?		\| [[Soylent-services\|beryllium]] \|\| wiki.soylentnews.org \|\| svcadmin \|\| A lot of stuff, mechanicjay, fill me in?
	* This node is not LDAPed or KRB5ed, needs its own username/passwords		* This node is not LDAPed or KRB5ed, needs its own username/passwords
	\|-		\|-

Xlefay: /* Common Information */

2014-03-24T06:10:19Z

Common Information

← Older revision		Revision as of 06:10, 24 March 2014
Line 3:		Line 3:
	== Common Information ==		== Common Information ==

	~~All~~ nodes are present on the Dallas, TX Linode Datacenter, and have static IPs. From within the nodes themselves, we have a local DNS allowing them to refer to each other under the li694-22 TLD (a reference to our original pre-launch URL).		Most nodes are present on the Dallas, TX Linode Datacenter unless stated otherwise, and have static IPs. From within the nodes themselves, we have a local DNS allowing them to refer to each other under the li694-22 TLD (a reference to our original pre-launch URL).
	* All nodes support kerberos authetication to allow node-for-node access		* All nodes support kerberos authetication to allow node-for-node access
	* shell access is only allowed from desiginated nodes.		* shell access is only allowed from desiginated nodes.

NCommander at 02:06, 24 March 2014

2014-03-24T02:06:13Z

← Older revision		Revision as of 02:06, 24 March 2014
Line 31:		Line 31:
	\|-		\|-
	\| carbon \|\| irc.soylentnews.org \|\| ircops \|\| IRC server, services & httpd		\| carbon \|\| irc.soylentnews.org \|\| ircops \|\| IRC server, services & httpd
			\|-
			\| oxygen \|\| None \|\| sysops only \|\| Offsite Backup
			* This node is outside linode, and is connected by VPN. LDAP and KRB5 are available but laggy
	\|}		\|}

Xlefay: /* Zone Serial */

2014-03-24T02:02:06Z

Zone Serial

← Older revision		Revision as of 02:02, 24 March 2014
Line 56:		Line 56:
	This is called the 'serial' and it requires to be updated each time you make a modification to the zone file.		This is called the 'serial' and it requires to be updated each time you make a modification to the zone file.

	If you look closely, you'll see '''2014''' '''03''' '''23''' and '''14''' - in other words, ~~the~~ full ~~current~~ date (in yyyymmdd format) and the zone file revision for that day, meaning, if you change the zone file on the same date, it would become 20140323'''15''' and so on. If you were to edit the zone file on March 24 2014 it would become: 20140324'''01'''		If you look closely, you'll see '''2014''' '''03''' '''23''' and '''14''' - in other words, a full date (in yyyymmdd format) and the zone file revision for that day, meaning, if you change the zone file on the same date, it would become 20140323'''15''' and so on. If you were to edit the zone file on March 24 2014 it would become: 20140324'''01'''

	'''every time you update a zone file, you ''must'' update the serial.'''		'''every time you update a zone file, you ''must'' update the serial.'''

Xlefay: /* Zone Serial */

2014-03-24T02:01:27Z

Zone Serial

← Older revision		Revision as of 02:01, 24 March 2014
Line 48:		Line 48:
	=== Zone Serial ===		=== Zone Serial ===

	At the top of each zone file, you'll find a line like the following ~~excerpt~~:		At the top of each zone file, you'll find a line like the following:

	<pre>		<pre>
	2014032314 ; Serial		2014032314 ; Serial
	</pre>		</pre>

			This is called the 'serial' and it requires to be updated each time you make a modification to the zone file.

	If you look closely, you'll see '''2014''' '''03''' '''23''' and '''14''' - in other words, the full current date (in yyyymmdd format) and the zone file revision for that day, meaning, if you change the zone file on the same date, it would become 20140323'''15''' and so on. If you were to edit the zone file on March 24 2014 it would become: 20140324'''01'''		If you look closely, you'll see '''2014''' '''03''' '''23''' and '''14''' - in other words, the full current date (in yyyymmdd format) and the zone file revision for that day, meaning, if you change the zone file on the same date, it would become 20140323'''15''' and so on. If you were to edit the zone file on March 24 2014 it would become: 20140324'''01'''

Xlefay: /* DNS Setup */

2014-03-24T01:58:28Z

DNS Setup

← Older revision		Revision as of 01:58, 24 March 2014
Line 78:		Line 78:
	You can add new nodes and alias on demand with these examples (be sure to update the zone serial).		You can add new nodes and alias on demand with these examples (be sure to update the zone serial).

	=== /etc/bind/db.192.168-rev ====		=== /etc/bind/db.192.168-rev ===

	The reverse zone, has entries that look like:		The reverse zone, has entries that look like: