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icon13.gif  PTY problem still exists after reboot VM and MAKEDEV [message #55813] Thu, 12 February 2009 17:57 Go to next message
LxCenter_Danny is currently offline LxCenter_Danny  Netherlands
Messages: 2068
Registered: July 2007
Location: Netherlands
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Lxlabs,

The icon "Fix centos DEV" still not creating the PTY TTY dev files.
When a customer restarts his VM, he never gets into ssh anymore. I always have to do the MAKEDEV myself because the Fix centos DEV is not fixing it.

The commands neede to do manualy by me on the HW node is:
vzctl exec vpsid /sbin/MAKEDEV tty
vzctl exec vpsid /sbin/MAKEDEV pty

Can you create a new ICON for the VM's with "Fix PTY/TTY errors" and execute those 2 lines? it would solve me a lot of helpdesk tickets.....

And it happens on a lot templates. centos, ubuntu, debian, fedora etc etc. I could not find a way to permanently solve this, and now i am tired of doing this. Sometimes i must do fix it 10 times a day for a one cutomer.

I hope you can create a new icon for it so customes can fix it theirselfs Very Happy , or solve it permanently so it never happens again.

Thank you!

regards,



LxCenter - System Operations

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #56054 is a reply to message #55813] Sun, 15 February 2009 02:19 Go to previous messageGo to next message
seany is currently offline seany  United Kingdom
Messages: 55
Registered: August 2007
Valuable Member
Also,

If you can, the Ubuntu / Debian version would be nice:

vzctl exec VEID update-rc.d -f udev remove


Edit: @OP - Those two lines *can* be run via "Command Center" though that is far from ideal. I would like a button and perhaps this to be run automatically at some suitable point too.

[Updated on: Sun, 15 February 2009 02:22]

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #57284 is a reply to message #55813] Mon, 23 February 2009 08:46 Go to previous messageGo to next message
pug123 is currently offline pug123  Poland
Messages: 84
Registered: January 2008
Valuable Member
Hello,

Yes I confirm this error. We got lots of reports about this issue.

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #57901 is a reply to message #57284] Sun, 01 March 2009 16:47 Go to previous messageGo to next message
LxCenter_Danny is currently offline LxCenter_Danny  Netherlands
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*bump*



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Re: PTY problem still exists after reboot VM and MAKEDEV [message #59737 is a reply to message #55813] Sun, 15 March 2009 07:10 Go to previous messageGo to next message
pug123 is currently offline pug123  Poland
Messages: 84
Registered: January 2008
Valuable Member
Hello,

Yes we see this problem very often also.

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #60654 is a reply to message #57901] Sun, 29 March 2009 19:13 Go to previous messageGo to next message
LxCenter_Danny is currently offline LxCenter_Danny  Netherlands
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* Bump *



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Re: PTY problem still exists after reboot VM and MAKEDEV [message #60691 is a reply to message #55813] Mon, 30 March 2009 09:20 Go to previous messageGo to next message
a2b2-rus is currently offline a2b2-rus  United Kingdom
Messages: 51
Registered: June 2007
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We hack around this. We have a cron job on the node that runs every 10 minuets to repopulate /dev on the VPS (/root/veid/dev) from the main /dev on the host node

LXHelp: rus@lxlabs.com | Want to buy? http://www.Cheapvps.co.uk

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #61506 is a reply to message #55813] Tue, 07 April 2009 11:22 Go to previous messageGo to next message
digitallinx is currently offline digitallinx  Macedonia
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Registered: October 2008
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Remove /sbin/start_udev line from /etc/rc.d/rc.sysinit


VPS Servers at affordable prices, drama free host

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #64189 is a reply to message #61506] Tue, 12 May 2009 20:34 Go to previous messageGo to next message
LxCenter_Danny is currently offline LxCenter_Danny  Netherlands
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digitallinx wrote on Tue, 07 April 2009 17:22
Remove /sbin/start_udev line from /etc/rc.d/rc.sysinit


HN or VE ?

And if VE, how behaves that with different type of distro's? (slackware, suse, debian etc etc)



LxCenter - System Operations

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #65351 is a reply to message #55813] Wed, 20 May 2009 06:51 Go to previous messageGo to next message
Speedy059 is currently offline Speedy059  United States
Messages: 260
Registered: January 2009
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We get this issue quite often as well. Clients get very angry and start blaming us for it.

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #65410 is a reply to message #65351] Wed, 20 May 2009 20:25 Go to previous messageGo to next message
LxCenter_Danny is currently offline LxCenter_Danny  Netherlands
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Yep.. still waiting for a sollution/fix on lxlabs's end.



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Re: PTY problem still exists after reboot VM and MAKEDEV [message #65432 is a reply to message #65410] Thu, 21 May 2009 02:53 Go to previous messageGo to next message
Speedy059 is currently offline Speedy059  United States
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NetTuningGroup wrote on Wed, 20 May 2009 20:25
Yep.. still waiting for a sollution/fix on lxlabs's end.


The issue tends to happen quite often with the Ubuntu distros and Gentoo. Not sure about some other ones though...

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #65744 is a reply to message #65432] Sat, 23 May 2009 14:17 Go to previous messageGo to next message
arthurthornton is currently offline arthurthornton  United States
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From what I have read, it happens on CentOS VPSes as well when you update the kernel. I know it happens when upgrading the udev, but I don't know when it happens other than that.

You can see here ( http://www.ipcguide.com/beta/2009/05/23/server-refused-to-al locate-pty/) how this can be fixed. Please read to the end as you must follow precise steps to get it 100% working. Just pop that file into all of your VPSes and you will have no more problems.

My Site

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #66041 is a reply to message #65744] Tue, 26 May 2009 16:48 Go to previous messageGo to next message
LxCenter_Danny is currently offline LxCenter_Danny  Netherlands
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arthurthornton wrote on Sat, 23 May 2009 20:17
Just pop that file into all of your VPSes and you will have no more problems.


No. I want a sollution to not go into each VPS myself.

If it happens, the customer has to solve it by him/her self with a click on a button like [fix ssh pty problem].



LxCenter - System Operations

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #66053 is a reply to message #55813] Tue, 26 May 2009 21:30 Go to previous messageGo to next message
Speedy059 is currently offline Speedy059  United States
Messages: 260
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It becomes a tedious task with several hundred VPS's. Giving the client the ability to fix it him/her-self would be optimal.

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #66070 is a reply to message #66053] Tue, 26 May 2009 04:37 Go to previous messageGo to next message
lxbhargava is currently offline lxbhargava  
Messages: 597
Registered: May 2009
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Hello,

We will fix it soon.

Thanks and Regards

S Bhargava
Lxlabs Support

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #105512 is a reply to message #66053] Tue, 05 February 2013 23:59 Go to previous messageGo to next message
TomTom09 is currently offline TomTom09  Vietnam
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We have a cron job on the node that runs every 10 minuets to repopulate /dev on the VPS (/root/veid/dev) from the main /dev on the host node

hello to the Vietnam :diễn đàn seo-thiết kế web,dịch vụ seo tổng thể,sửa điều hòa tại hà nội-dien dan seo Smile

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Re: PTY problem still exists after reboot VM and MAKEDEV [message #106559 is a reply to message #105512] Fri, 17 May 2013 00:50 Go to previous message
phungdiep is currently offline phungdiep  Vietnam
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Registered: May 2013
Location: Việt Nam
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Remove /sbin/start_udev line from /etc/rc.d/rc.sysinit

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