Network - Revision history

WikiSysop at 08:53, 1 January 2018

2018-01-01T08:53:23Z

← Older revision		Revision as of 08:53, 1 January 2018
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	Outside access to the University networks is limited by firewalls as shown in the figure. Direct control of the telescopes for remote observing is available only through the virtual private networks (VPN's), or through web-based interfaces. At both observatories, control systems associated with each telescope may be accessed from a control console in the main building, remotely from campus, or through web-based interfaces to authorized users anywhere.		Outside access to the University networks is limited by firewalls as shown in the figure. Direct control of the telescopes for remote observing is available only through the virtual private networks (VPN's), or through web-based interfaces. At both observatories, control systems associated with each telescope may be accessed from a control console in the main building, remotely from campus, or through web-based interfaces to authorized users anywhere.


	== Moore Observatory Local Network ==		== Moore Observatory Local Network ==
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	Many instruments that are needed for observatory operations are connected to a local network managed by the Moondog observatory server. A local intranet runs from a switch at Moondog to each of the enclosures, and switches in the enclosures enable simple local private connections as needed. A short range WiFi network allows user laptops to connect to instruments behind the Moondog firewall so that operators may have their own laptops connected to the telescopes.		Many instruments that are needed for observatory operations are connected to a local network managed by the Moondog observatory server. A local intranet runs from a switch at Moondog to each of the enclosures, and switches in the enclosures enable simple local private connections as needed. A short range WiFi network allows user laptops to connect to instruments behind the Moondog firewall so that operators may have their own laptops connected to the telescopes.

			The observatory network connects to the main campus through a 1 Gb/s fiberoptic service provided by AT&T.

WikiSysop at 06:06, 14 December 2017

2017-12-14T06:06:45Z

← Older revision		Revision as of 06:06, 14 December 2017
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	== University of Louisville Information Technology ==		== University of Louisville Information Technology ==

	mtkent3.louisville.edu 136.165.~~238~~.41 (Primary server at U of L used for on-line data and host of [http://sharedskies.org Shared Skies] ).		mtkent3.louisville.edu 136.165.240.200 (Primary server at U of L used for on-line data and host of [http://sharedskies.org Shared Skies] ).

	mtkent4.it-servers.louisville.edu 136.165.~~238~~.42 (Backup server ~~data storage~~ at U of L )		mtkent4.it-servers.louisville.edu 136.165.240.201 (Backup data server at U of L )


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	== Video Conferencing ==		== Video Conferencing ==

	Video conferencing between sites and observers is handled through [https://www.zoom.us/ Zoom]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants. Video conferencing may also be held through Google Hangouts.		Video conferencing between sites and observers is handled through [https://www.zoom.us/ Zoom]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 50 remote participants. Video conferencing may also be held through Google Hangouts.

WikiSysop at 03:45, 22 September 2017

2017-09-22T03:45:23Z

← Older revision		Revision as of 03:45, 22 September 2017
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	== Video Conferencing ==		== Video Conferencing ==

	Video conferencing between sites and observers is handled through [https://www.zoom.us/ Zoom]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.		Video conferencing between sites and observers is handled through [https://www.zoom.us/ Zoom]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants. Video conferencing may also be held through Google Hangouts.

	Video conferencing may also be held through Google Hangouts ~~and through Zoom depending on end points~~.

WikiSysop at 03:44, 22 September 2017

2017-09-22T03:44:22Z

← Older revision		Revision as of 03:44, 22 September 2017
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	== Video Conferencing ==		== Video Conferencing ==

	Video conferencing between sites and observers is handled through [https://~~viewme~~.~~ezuce~~.~~com~~ ~~Ezuce Viewme~~]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.		Video conferencing between sites and observers is handled through [https://www.zoom.us/ Zoom]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.

	Video conferencing may also be held through Google Hangouts and through Zoom depending on end points.		Video conferencing may also be held through Google Hangouts and through Zoom depending on end points.

WikiSysop at 05:14, 2 April 2017

2017-04-02T05:14:12Z

← Older revision		Revision as of 05:14, 2 April 2017
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	crux.mko.usq.edu.au 139.86.48.92 (CDK20 South)		crux.mko.usq.edu.au 139.86.48.92 (CDK20 South)

			ara.mko.usq.edu.au 139.86.48.130 (CDK700)

			vela.mko.usq.edu.au 139.86.48.76 (FSQ South)

	canopus.mko.usq.edu.au 139.86.48.95 (Operator console)		canopus.mko.usq.edu.au 139.86.48.95 (Operator console)

	pagepower.mko.usq.edu.au 139.86.48.97 (CDK20 South power control)		pagepower.mko.usq.edu.au 139.86.48.97 (CDK20 South power control)



	== University of Louisville Information Technology ==		== University of Louisville Information Technology ==

	mtkent3.louisville.edu 136.165.238.41 (Primary server at U of L used for data ~~archives~~ and host of [http://sharedskies.org Shared Skies] ).		mtkent3.louisville.edu 136.165.238.41 (Primary server at U of L used for on-line data and host of [http://sharedskies.org Shared Skies] ).

			mtkent4.it-servers.louisville.edu 136.165.238.42 (Backup server data storage at U of L )

	~~mtkent4.it-servers.louisville.edu 136.165.238.42 (Backup server at U of L used for batch processing)~~

	== University of Louisville Moore Observatory ==		== University of Louisville Moore Observatory ==
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	pegasus.astro.louisville.edu 136.165.99.90 (CDK20 North controller)		pegasus.astro.louisville.edu 136.165.99.90 (CDK20 North controller)

	owl.astro.louisville.edu 136.165.99.91 (~~Site operator~~ console)		owl.astro.louisville.edu 136.165.99.91 (Software and interface development console)

	moondog.astro.louisville.edu 136.165.99.93 (Local web server and host to weather station and environmental monitors)		moondog.astro.louisville.edu 136.165.99.93 (Local web server and host to weather station and environmental monitors)

	sundog.astro.louisville.edu 136.165.99.87 (~~Local processing~~)		sundog.astro.louisville.edu 136.165.99.87 (Observatory operator console)

	equuleus.astro.louisville.edu 136.165.99.89 (RC24 controller)		equuleus.astro.louisville.edu 136.165.99.89 (RC24 controller)

	aquila.astro.louisville.edu 136.165.99.88 (RC24 operator console)		aquila.astro.louisville.edu 136.165.99.88 (RC24 operator console)

			wispi.astro.louisville.edu 136.165.99.92 (Takahashi and FSQ North controller)


	== University of Louisville Class and Conference Rooms ==		== University of Louisville Class and Conference Rooms ==

	carina.physics.louisville.edu 136.165.82.17 (Physics and Astronomy)		carina.physics.louisville.edu 136.165.82.17 (Physics and Astronomy conference room)

			virgo.physics.louisville.edu 136.165.82.41 (Physics and Astronomy instructional lab)


	~~cygnus.planetarium.louisville.edu 136.165.95.83 (Planetarium)~~

	== Video Conferencing ==		== Video Conferencing ==

	Video conferencing between sites and observers is handled through [https://viewme.ezuce.com Ezuce Viewme]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.		Video conferencing between sites and observers is handled through [https://viewme.ezuce.com Ezuce Viewme]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.

			Video conferencing may also be held through Google Hangouts and through Zoom depending on end points.


	== Video Servers ==		== Video Servers ==

	allsky.astro.louisville.edu 136.165.99.82 (~~Fisheye~~ fixed view of the northern sky)		allsky.astro.louisville.edu 136.165.99.82 (Widefield fixed view of the northern sky)

	~~wispi.astro.louisville.edu 136.165.99.92 (Pan tilt zoom sky camera at Moore Observatory)~~		skycam.mko.usq.edu.au 139.86.48.98 (Widefield fixed view of the southern sky)

	skycam.mko.usq.edu.au 139.86.48.98 (~~Fisheye~~ fixed view of the southern sky)

	aldebaran.astro.louisville.edu 136.165.99.86 (Pan tilt zoom site camera at Moore Observatory)		aldebaran.astro.louisville.edu 136.165.99.86 (Pan tilt zoom site camera at Moore Observatory)
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	stv.mko.usq.edu.au 139.86.48.96 (CDK20 South video server)		stv.mko.usq.edu.au 139.86.48.96 (CDK20 South video server)

WikiSysop: /* Connections Between Observatories */

2016-07-02T20:05:39Z

Connections Between Observatories

← Older revision		Revision as of 20:05, 2 July 2016
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	Networks at the University of Louisville and the University of Southern Queensland are connected through Internet2 from Louisville to Sydney, and a high speed network within Australia. From the Toowoomba campus to Mt. Kent a line-of-sight microwave link provides a data rate of 50 Mb/s. From the Louisville campus network to Moore Observatory a ~~commodity T1~~ line ~~limits~~ data ~~to 1.5 Mb~~/s.		Networks at the University of Louisville and the University of Southern Queensland are connected through Internet2 from Louisville to Sydney, and a high speed network within Australia. From the Toowoomba campus to Mt. Kent a line-of-sight microwave link provides a data rate of 50 Mb/s. From the Louisville campus network to Moore Observatory a fiber optical line handles data at 16Mb/s.

	Outside access to the University networks is limited by firewalls as shown in the figure. Direct control of the telescopes for remote observing is available only through the virtual private networks (VPN's), or through web-based interfaces. At Moore Observatory in the T1 service from campus is switched to servers and operator consoles in the main building, and to computers, and control systems in each enclosure. A separate local area network connects the Moondog server to specialized devices that do not require access from outside the observatory.







			Outside access to the University networks is limited by firewalls as shown in the figure. Direct control of the telescopes for remote observing is available only through the virtual private networks (VPN's), or through web-based interfaces. At both observatories, control systems associated with each telescope may be accessed from a control console in the main building, remotely from campus, or through web-based interfaces to authorized users anywhere.

	== Moore Observatory Local Network ==		== Moore Observatory Local Network ==

WikiSysop: /* Video Conferencing */

2016-07-02T19:58:32Z

Video Conferencing

← Older revision		Revision as of 19:58, 2 July 2016
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	== Video Conferencing ==		== Video Conferencing ==

	~~Mt. Kent~~: ~~139~~.86.48.~~250 (Polycom)~~		Video conferencing between sites and observers is handled through [https://viewme.ezuce.com Ezuce Viewme]. This is a cloud-based service providing support for Linux, Android, Mac, and Windows operating systems and up to 25 remote participants.

	~~U of L Planetarium: 136.165.95.78 (Polycom)~~

	~~U of L Physics~~ and ~~Astronomy: 136.165.82.27 (Tandberg: tandberg.physics.louisville.edu)~~

	~~Moore Observatory: 136.165.82.27 (Tandberg: tandberg.astro.louisville~~.~~edu)~~



	== Video Servers ==		== Video Servers ==

WikiSysop at 06:57, 15 August 2015

2015-08-15T06:57:15Z

← Older revision		Revision as of 06:57, 15 August 2015
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	stv.mko.usq.edu.au 139.86.48.96 (CDK20 South video server)		stv.mko.usq.edu.au 139.86.48.96 (CDK20 South video server)


	== Connections Between Observatories ==		== Connections Between Observatories ==
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	[[File:Skies_network.jpg\|200px\|thumb\|left\|Connections between observatories are limited by university firewalls]]		[[File:Skies_network.jpg\|200px\|thumb\|left\|Connections between observatories are limited by university firewalls]]


	Networks at the University of Louisville and the University of Southern Queensland are connected through Internet2 from Louisville to Sydney, and a high speed network within Australia. From the Toowoomba campus to Mt. Kent a line-of-sight microwave link provides a data rate of 50 Mb/s. From the Louisville campus network to Moore Observatory a commodity T1 line limits data to 1.5 Mb/s.		Networks at the University of Louisville and the University of Southern Queensland are connected through Internet2 from Louisville to Sydney, and a high speed network within Australia. From the Toowoomba campus to Mt. Kent a line-of-sight microwave link provides a data rate of 50 Mb/s. From the Louisville campus network to Moore Observatory a commodity T1 line limits data to 1.5 Mb/s.

John: /* Video Servers */

2011-06-28T19:01:31Z

Video Servers

← Older revision		Revision as of 19:01, 28 June 2011
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	allsky.astro.louisville.edu 136.165.99.82 (Fisheye fixed view of the northern sky)		allsky.astro.louisville.edu 136.165.99.82 (Fisheye fixed view of the northern sky)

	wispi.astro.louisville.edu 136.165.99.92 (Pan tilt zoom ~~remote control~~ sky ~~camara~~ at Moore Observatory)		wispi.astro.louisville.edu 136.165.99.92 (Pan tilt zoom sky camera at Moore Observatory)

	skycam.mko.usq.edu.au 139.86.48.98 (Fisheye fixed view of the southern sky)		skycam.mko.usq.edu.au 139.86.48.98 (Fisheye fixed view of the southern sky)

	aldebaran.astro.louisville.edu 136.165.99.86 (~~Site~~ camera at Moore Observatory)		aldebaran.astro.louisville.edu 136.165.99.86 (Pan tilt zoom site camera at Moore Observatory)

	antares.astro.louisville.edu 136.165.99.85 (CDK20 North video server)		antares.astro.louisville.edu 136.165.99.85 (CDK20 North video server)

	ptzcam.mko.usq.edu.au 139.86.48.94 (~~Site~~ camera at ~~MKO~~)		ptzcam.mko.usq.edu.au 139.86.48.94 (Pan tilt zoom site camera at Mt. Kent Observatory)

	domecam.mko.usq.edu.au 139.86.48.93 (CDK20 ~~South~~ dome ~~PTZ~~ camera)		domecam.mko.usq.edu.au 139.86.48.93 (Pan tilt zoom CDK20 south dome camera)

	stv.mko.usq.edu.au 139.86.48.96 (CDK20 South video server)		stv.mko.usq.edu.au 139.86.48.96 (CDK20 South video server)

John: /* University of Louisville Class and Conference Rooms */

2011-06-28T18:58:43Z

University of Louisville Class and Conference Rooms

← Older revision		Revision as of 18:58, 28 June 2011
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	== University of Louisville Class and Conference Rooms ==		== University of Louisville Class and Conference Rooms ==

	carina.physics.louisville.edu (Physics and Astronomy)		carina.physics.louisville.edu 136.165.82.17 (Physics and Astronomy)

	~~cygnus.planetarium.louisville.edu (Planetarium)~~


			cygnus.planetarium.louisville.edu 136.165.95.83 (Planetarium)

	== Video Conferencing ==		== Video Conferencing ==