Software

Ultr @ vnc

by qc74 on Mar.14, 2012, under Software

As would be nice to go and fix that in the other PC that is building the company without having to go out in the cold or rain … and two clicks back into place … As would be nice if the geek friend could take a look at this strange thing that happens to my little program … as it would be nice while doing remote support can also transfer files …

Convenient tool for any class of “maintenance” Ultra vnc allows you to solve these problems … distance. Literally Ultra vnc (Virtual Network Computing) allows you to see the desktop of a remote machine and control it with mouse and keyboard of the local (the one under your hands) just as if you were in front of that PC, but that is another city ​​in another state or even three rooms away: all through any TCP / IP.

Install vnc Ultra vnc -server on the machine you want to manage is a snap, as well as set a password and some other smallness (agree, under windows2000 and XP, install the “video driver” which is also downloadable from the same site of Ultra
vnc for improve the response and performance of the program): from that moment on hold the special software Surinam (visible in the systray) to be called by the client UltraVNC-Viewer, once authenticated, it can take literally “in their hands” the other pc; User-controlled machine can see on your desktop to move the mouse pointer that acts “like magic” programs and windows come alive under the clicks that come from afar, perhaps ready to solve a problem in a few seconds, showing a fast procedure without wasting a thousand words … but above all without moving from your desk. The small icon in the systray PC “possessed” changes color when the viewer connects and disconnects, then (except in stinking modified versions, which – alas – there seems) you may be aware of what happens (and also close the server before you can connect).

Check the full detail here Install Ubuntu on Galaxy Tab using vnc
Read the full story here INSTALL AND RUN VNC SERVER STARTUP Lubuntu

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VNC over SSH tunnel and access from MacOSX

by qc74 on Feb.29, 2012, under Software

During my febbricitanza, a month ago, I was given back to computers … I had a fair amount of work left in the latex linux office workstation and I was frankly sick of going to ssh, scp and sftp (and for those who are wondering, these are programs that use an encrypted protocol to access and control a remote computer).

He was not a big problem here on Mac Secure Shell is installed by default, and my favorite FTP client, Cyberduck that supports the sftp protocol to large, also with MacFUSE you can mount a remote disk as if it were an external drive , in full KDE style. So if the problem had been avoided only the terminal, you would set up in advance. It ‘s just that I would like to access your computer remotely using the graphical interface … and I came back to the good old vnc.

Who is a bit more practical than Linux could groped to access and use locally X programs by starting from the terminal, making sure you start ssh with the “-X-C”, but if you do not have a connection of at least one gigabit would be totally unnecessary and very very slow!

So I armed myself with patience and I looked for a way to start vnc on Linux workstation, connect via ssh (my wonderful firewall is configured to allow access only to port 22 and ssh, and have no plans to change this setting) on my laptop and open a vnc client to remotely manage but graphically my computer!

The recipe is quite simple, I just worry about security vnc assuming you have a firewall configured like mine, so you can only access your computer via ssh and vnc connection can be activated only for localhost! I also assume that you know is at least install programs on your PC on your mac and linux.

On the workstation, as well as ssh, you need a vnc server. At the office I have a very very customized Ubuntu 8.04, but as vncserver I decided, after numerous tests, for tightvncserver.

On your mac you could install Chicken of the vnc, which works beautifully despite his age!

Full story is here VNC on Mac, we clearly
Read related article at VNC over SSH tunnel and access from MacOSX

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VNC Viewer for Android released

by qc74 on Feb.21, 2012, under Software

Sometimes it can be really useful to make a remote connection to your computer when you are not at home, well a few hours before it was released vnc Viewer, along with Teamviewer, is one of the most popular remote control software.

The new application for the mobile vnc platform from Google house has been included in the Android Market.

Andy Harter, CEO at RealVNC, has issued the following statement: “After the great success of vnc Viewer on iPhone and iPad, we are happy to announce the launch of the application for Android terminals. The platform users can now connect remotely to your PC quickly and cost-effectively. ”

vnc Viewer can run on practically any version of Android (1.6 or higher) and has been developed to exploit the trackpad on smart phones that have it.

More info at VNC for Android
Check the full detail here VNC Pocket Office Pro 4: Control remotely via WiFi and 3G

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In VMWare ESXi you can connect to each virtual machine via a VNC server

by qc74 on Feb.02, 2012, under Software

already present in the core of our ESXi, specifying a password, a port for

each of the VM and logically vnc enabling the vnc service.

Procedure (from Carry out each of the VM for which you want skilfulness this feature):

1) Make the Power Off Virtual Machine.

2) Connect to the server via SSH or using the VMware ESXi Hidden Console (alt + F1) if you are physically on the server.

3) Posizionari inside the following path: / vmfs/volumes/datastore1/CentOS 64bit (in this case we are performing the operation on a CentOS 64-bit).

4) Edit the file. Vmx, in this case called: CentOS 64bit.vmx (ESXi provides you with “you” as an editor).

5) Add at the end of this file the following lines of code:

remotedisplay.vnc.port = “port”

remotedisplay.vnc.enabled = “true”

remotedisplay.vnc.password = “password”

Replace the values ​​”Ports” (to use a different port each VM) and “password” with those you deisiderati. example:

remotedisplay.vnc.port = “5901″

remotedisplay.vnc.enabled = “true”

remotedisplay.vnc.password = “esxiVnCView”

6) Exit and save (in vi press Esc and type: wq).

7) Carry out the Power On the VM.

8) Use a vnc client to connect to the vnc port of your virtual machine by inserting ESXi server IP (not the specific VM) and the specified port (different for each VM)) in the file. Vmx.

Full story is here In VMWare ESXi you can connect to each virtual machine via a VNC server
Full story is here In VMWare ESXi you can connect to each virtual machine via a VNC server

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Remote control with VNC

by qc74 on Jan.24, 2012, under Software

Applications for remote management of PCs there are several. Among the most famous surely there are various versions of vnc, which is Free Software released under the GPL. What we offer different services of Windows and something like that?

First, vnc is a cross-platform, that allows us to control or vnc be controlled from a PC not only Windows but also Linux and Mac

vnc exists in different versions: each person can choose her through it and interface with computers that use other versions of vnc, that is, each distribution is generally consistent with the other.

How Remote Assistance in Windows, both PCs will be able to follow the operations, even though the client may temporarily obscure the vision of the server.

To allow remote control with vnc, it made ​​the installation of a server module on the computer monitor and a client module on the computer that needs to take possession.

In order to connect, as in the Windows Remote Desktop, it is necessary that there are no locks on the server firewall, in which case one or more routers will be configured to open the necessary ports. This in itself is not too complicated, but the procedure may vary depending on the device.

More info at Remote control with VNC
More info at Remote control with VNC

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ผู้ชนะ 3mbet ที่ยิ่งใหญ่ที่สุด

by qc74 on Jan.19, 2012, under Software

เพียง แต่ที่มีบางส่วนที่ใหญ่ที่สุดเป็น ผู้ชนะ3mbetคาสิโนในเวกัส? คำตอบ
คุณ มันไม่ได้เป็นผู้เล่น 3mbet โป๊กเกอร์มืออาชีพหรือคนที่จะจ่ายเงิน $ 100 ช่องที่ชนะใหญ่ มัน เป็นเพียงแค่คน เพียง เหมือนกัน เช่นคุณและฉันที่มีเพียง เพียง แต่ที่นั่งที่อบอุ่นและการเป็นโชค
บนสล็อต | ผู้ ชนะที่ยิ่งใหญ่ที่สุดใน การบันทึกเป็น ทั้งหมด ผู้ชนะเลิศจากแจ๊คพ็อ Megabucks คพ็อตเริ่มต้นที่ $ 7,000,000
และไปขึ้นจากมีจนกว่าจะมีผู้ชนะเด่น

สำหรับชายคนหนึ่งโชคดีที่ฟ้าผ่าหรือ ค่อนข้าง แจ็คพ็อตที่มี ย้ายสองครั้ง ที่อายุ 92, Elmer Sherwin ได้รับรางวัล ช่วง
Megabucks นาย Sherwin ได้รับรางวัล $ 21,000,000 เกือบเกี่ยวกับ หลัง แรกของเขาชนะ
จาก 4.6 ล้านใน เกม3mbetแจ็คพ็อตเดียวกัน ทั้ง สอง jackpots นาย Sherwin ของถูกได้รับรางวัล 3mbet ประสบความสำเร็จในลาสเวกัสและมีส่วนแบ่งการ ร้อยละของเครือข่าย Megabucks
ของเครื่องสล็อตโปรเกรสซีฟ เขา จะได้รับ ชนะของเขาในงวดประจำปี กำหนดในพระราชบัญญัติวิชาชีพที่เขาได้รับ
มีแผนการที่จะบริจาคเงินที่ได้มาของเขา แก่ผู้ประสบภัยจากพายุเฮอร์ สำคัญที่สุดของเขาแจ็คพ็อต 3mbet ชนะ ได้รับอนุญาตให้เขาย้าย โลก,
straightaway ทันทีทันใดเขาต้องการที่จะเข้าถึง ผ่าน

อื่นผู้ชนะ 3mbet ที่มีขนาดใหญ่คือ Amy Nishimura จากฮาวาย ที่ 71, นางสาว Nishimura ได้ไปลาสเวกัในวันหยุดและ กด $ 8,900,000 แจ๊คพ็อต Megabucks ที่โรงแรม Freemont
หลัง $ 100 ในช่อง นางสาว Nishimura เป็นผู้ชนะ3mbetอีกคนหนึ่งของเครือข่าย 3mbet Megabucks ที่เชื่อมโยงกับกว่า 150 คาสิโนในเนวาดา
ผู้เล่นมากขึ้นหมายถึง ฐาน การจ่ายเงินที่สูงขึ้นสำหรับผู้โชคดี เธอ กล่าวว่า ก้อง ได้รับ มีความฝัน ใกล้
ประสบความสำเร็จ ล่วงหน้า เธอตี โดดเด่น แจ็คพ็อต

More detail from here ผู้ชนะ 3mbet ที่ยิ่งใหญ่ที่สุด
Full story is here ผู้ชนะ 3mbet ที่ยิ่งใหญ่ที่สุด

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vnc viewer from windows to debian

by qc74 on Jan.13, 2012, under Software

I have a problem with vnc.
I have 4 PCs at home (3 with Windows XP / 7 with a vnc viewer and with the penultimate version of debian is already integrated with vnc server) and a router.
The PC with no monitor or keyboard is debian (used only for repository/p2p), so I use vnc viewer to access it from Windows PC.
Yesterday I finished the installation and tested vnc vnc viewer from any PC with W7 and everything worked properly.
Today, however, is not vnc: gives me the error “Connection refused (10061)

I think the problem is caused by the fact that yesterday (when the connection is successful) I logged onto the PC debian, but now I’m trying to connect to the system before login.
Obviously, since the pc debian is no keyboard and mouse is essential that the login is done via vnc from your windows machines.

Read the full story here vnc viewer from windows to debian

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VNC – Virtual Network Computing

by qc74 on Dec.02, 2011, under Software

vnc is an acronym that stands for Virtual Network Computing: is a program that allows you to control a remote computer through any type of network.
In very simple terms vnc does is to connect two computers directly configured appropriately giving the ability to control, by one of two machines,
the remote computer as if you were physically sitting in front of it, used if you want the GUI , mouse,
and everything that you can access with the privileges of the user with which you connect to the remote machine.

vnc was initially developed by Olivetti before being sold to research laboratories in Cambridge by AT & T,
but the mass distribution of the program only came with the birth of the project RealVNC was born as an offshoot of the original project and then be developed in a manner autonomously.
Today there are several versions of vnc such as the previously mentioned RealVNC, TightVNC, UltraVNC, etc..
The program is available for all types of operating systems and for almost all types of hardware vnc architectures.

The implementation of vnc environments for GNU / Linux is based on Xvnc, a server software that does not connect to a real X display, but uses a dummy X11 session to which multiple clients can connect.
It should be noted that X already offers the ability to natively run a program on a computer displaying the windows in the X servant of another computer. vnc, unlike this implementation,
allows connection to a GNU / Linux, even from another machine that does not have an X server installed, for example, a PC with Windows. In addition to any vnc client is great is a little more than a few hundred KB (can be conveniently contained in a floppy disk) and requires a configuration very easy to do.

x11vnc is the version of ‘vnc‘ for GNU / Linux I chose for my install Debian GNU / Linux and where you will find a guide to using the base in these pages.

Check the full detail here VNC – Virtual Network Computing
More detail from here VNC – Virtual Network Computing

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A protocol, not a program vnc

by qc74 on Nov.23, 2011, under Software

We begin our discussion by clarifying that vnc is not a program. Rather, we are talking about a protocol,
or a “language of communication” that must be implemented (or “understood”) by the specific software you want to provide access capabilities through this technology.

Originally created at Olivetti & Oracle Research Lab (ORL), source code and vnc specifications of Virtual Network Computer vnc have been been publicly released,
promoting the proliferation of parallel implementations (all but compatible) more and more equipped.

Among the most significant, we might remember that the Real vnc , a company founded by the original developers, TightVNC,
an open source project aimed at narrow-band connections, and Ultra vnc , which also comes under a free license but with many additional features compared to competitors .

Precisely because of the larger dowry that comes with Ultra vnc , specifically in the article we will refer to this implementation.

As already mentioned, however, the various implementations of vnc are all compatible with each other: this means that a client has, for example,
UltraVNC will connect to a remote computer which could perform RealVNC or vice versa.

Read the full story here A protocol, not a program vnc
More detail from here A protocol, not a program vnc

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