[X2Go-User] x2go-user Digest, Vol 93, Issue 15

Orion Poplawski orion at nwra.com
Sat Jan 29 03:49:57 CET 2022


Latest nx-libs in epel7 is nx-libs-3.5.99.26-1.el7

On 1/28/22 08:49, Sherry Leithner wrote:
>
> Thank you for your quick response, looks like we need to update nx_libs
>
>
> /tmp/x2go-username have grown to:
>
>
> 2.7G    /tmp/.x2go-aharper
>
> 1.6G    /tmp/.x2go-iobrien
>
>
> We are currently running:
> nx-libs.x86_64                     3.5.99.25-2.el7  @epel7-x86_64-20210128
>
>
>
> Sincerely,
>
> Sherry Leithner
> Computer Systems Specialist
> Petroleum Abstracts
> At The University of Tulsa
> 918-631-3011
> Cell: 918-691-1738
> ------------------------------------------------------------------------
> *From:* x2go-user <x2go-user-bounces at lists.x2go.org> on behalf of 
> x2go-user-request at lists.x2go.org <x2go-user-request at lists.x2go.org>
> *Sent:* Friday, January 28, 2022 5:00 AM
> *To:* x2go-user at lists.x2go.org <x2go-user at lists.x2go.org>
> *Subject:* x2go-user Digest, Vol 93, Issue 15
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> Today's Topics:
>
>    1. Change TMPDIR from /tmp to /app (Sherry Leithner)
>    2. Re: Change TMPDIR from /tmp to /app (Ulrich Sibiller)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 27 Jan 2022 14:17:01 +0000
> From: Sherry Leithner <Sherry.Leithner at energyabstracts.com>
> To: "x2go-user at lists.x2go.org" <x2go-user at lists.x2go.org>
> Subject: [X2Go-User] Change TMPDIR from /tmp to /app
> Message-ID:
> <DM6PR08MB3948C388A3EF20424403D884E8219 at DM6PR08MB3948.namprd08.prod.outlook.com>
>
> Content-Type: text/plain; charset="iso-8859-1"
>
> x2go creates large files in /tmp/.x2go-username when a session is 
> saved. This is causing us difficulty because /tmp is filling up and 
> users cannot log in. Our /tmp directory is too small and I don't have 
> access to increase it currently. We need to change the default tmp 
> directory from /tmp to /app.
>
> I have set TMPDIR in my .profile, /etc/profile  and also in 
> /etc/x2go/Xsession to /app
>
> .profile
> export TMPDIR=/app/
>
> Xsession variables
>
> initialize variables for use by all session scripts
> OPTIONFILE=/etc/x2go/Xsession.options
>
> SYSRESOURCES=/etc/x2go/Xresources
>
> USRRESOURCES=$HOME/.Xresources-x2go
>
> SYSSESSIONDIR=/etc/x2go/Xsession.d
>
> USERXSESSION=$HOME/.xsession-x2go
>
> USERXSESSIONRC=$HOME/.xsessionrc-x2go
>
> ALTUSERXSESSION=$HOME/.Xsession-x2go
>
> ERRFILE="${HOME}/.xsession-x2go-${cur_hostname}-errors"
>
> TMPDIR=/app
>
> The session still creates the tmp files in /tmp
>
> The x2go process which is running:
>
> leithner 16137 1 0 11:23 ? 00:00:00 sshfs -o 
> idmap=user,uid=1007,gid=1001,default_permissions,ServerAliveInterval=300,IdentityFile=/home/leithner/.x2go/ssh/key.p14092,UserKnownHostsFile=/home/leithner/.x2go/ssh/key.p14092.ident 
> SLeithne at 127.0.0.1:/cygdrive/C/Users/SLeithne/X2GO~1/S-2E61~1/spool 
> /tmp/.x2go-leithner/spool/C-leithner-50-1643045018_stDXFCE_dp32 -p 50660
>
> leithner at entrada:/app$ echo $TMPDIR
>  /app
>
> Where should I be changing this variable? Can it be changed?
>
> Thank you for any help.
>
> Sincerely,
>
> Sherry Leithner
> Computer Systems Specialist
> Petroleum Abstracts
> At The University of Tulsa
> 918-631-3011
> Cell: 918-691-1738
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> ------------------------------
>
> Message: 2
> Date: Thu, 27 Jan 2022 15:40:17 +0100
> From: Ulrich Sibiller <uli42 at gmx.de>
> To: sherry.leithner at energyabstracts.com
> Cc: "x2go-user at lists.x2go.org" <x2go-user at lists.x2go.org>
> Subject: Re: [X2Go-User] Change TMPDIR from /tmp to /app
> Message-ID:
> <CANVnVYKPtqgBixM2eZghy9-ZO0wm0TRfabkm7vF4=-q8zw4j9Q at mail.gmail.com>
> Content-Type: text/plain; charset="UTF-8"
>
> On Thu, Jan 27, 2022 at 3:17 PM Sherry Leithner
> <Sherry.Leithner at energyabstracts.com> wrote:
> >
> > x2go creates large files in /tmp/.x2go-username when a session is 
> saved. This is causing us difficulty because /tmp is filling up and 
> users cannot log in. Our /tmp directory is too small and I don't have 
> access to increase it currently. We need to change the default tmp 
> directory from /tmp to /app.
>
> What do you mean by "large"? I currently have 25 sessions lying around
> in /tmp and they are 14MB in total. The largest one is 6.4MB.  Is that
> really a problem?
>
> We had a bug a while ago where /tmp/.x2go-username/C-*/session.log
> grew to some GB (see
> https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mail-archive.com%2Fx2go-user%40lists.x2go.org%2Fmsg04107.html&data=04%7C01%7Csherry.leithner%40energyabstracts.com%7Cf732bbe315b1419ffbcb08d9e24d5f1e%7Cc598e59c2e194342a52ba055a26296c6%7C0%7C0%7C637789644957631538%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=CsWacaCw7DvwP%2Bf2rCYhfMQiTeTPD%2Bru%2FrmA3vCp7XI%3D&reserved=0) 
> <https://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fwww.mail-archive.com%2Fx2go-user%40lists.x2go.org%2Fmsg04107.html&data=04%7C01%7Csherry.leithner%40energyabstracts.com%7Cf732bbe315b1419ffbcb08d9e24d5f1e%7Cc598e59c2e194342a52ba055a26296c6%7C0%7C0%7C637789644957631538%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=CsWacaCw7DvwP%2Bf2rCYhfMQiTeTPD%2Bru%2FrmA3vCp7XI%3D&reserved=0)>
> but this is fixed in the current release nx-libs 3.5.99.26.
>
> Uli
>
>
> >
> > I have set TMPDIR in my .profile, /etc/profile  and also in 
> /etc/x2go/Xsession to /app
> >
> > .profile
> > export TMPDIR=/app/
> >
> > Xsession variables
> >
> > initialize variables for use by all session scripts
> > OPTIONFILE=/etc/x2go/Xsession.options
> >
> > SYSRESOURCES=/etc/x2go/Xresources
> >
> > USRRESOURCES=$HOME/.Xresources-x2go
> >
> > SYSSESSIONDIR=/etc/x2go/Xsession.d
> >
> > USERXSESSION=$HOME/.xsession-x2go
> >
> > USERXSESSIONRC=$HOME/.xsessionrc-x2go
> >
> > ALTUSERXSESSION=$HOME/.Xsession-x2go
> >
> > ERRFILE="${HOME}/.xsession-x2go-${cur_hostname}-errors"
> >
> > TMPDIR=/app
> >
> > The session still creates the tmp files in /tmp
> >
> > The x2go process which is running:
> >
> > leithner 16137 1 0 11:23 ? 00:00:00 sshfs -o 
> idmap=user,uid=1007,gid=1001,default_permissions,ServerAliveInterval=300,IdentityFile=/home/leithner/.x2go/ssh/key.p14092,UserKnownHostsFile=/home/leithner/.x2go/ssh/key.p14092.ident 
> SLeithne at 127.0.0.1:/cygdrive/C/Users/SLeithne/X2GO~1/S-2E61~1/spool 
> /tmp/.x2go-leithner/spool/C-leithner-50-1643045018_stDXFCE_dp32 -p 50660
> >
> > leithner at entrada:/app$ echo $TMPDIR
> >  /app
> >
> > Where should I be changing this variable? Can it be changed?
> >
> > Thank you for any help.
> >
> > Sincerely,
> >
> > Sherry Leithner
> > Computer Systems Specialist
> > Petroleum Abstracts
> > At The University of Tulsa
> > 918-631-3011
> > Cell: 918-691-1738
> > _______________________________________________
> > x2go-user mailing list
> > x2go-user at lists.x2go.org
> > 
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> ------------------------------
>
> End of x2go-user Digest, Vol 93, Issue 15
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-- 
Orion Poplawski
he/him/his - surely the least important thing about me
Manager of NWRA Technical Systems          720-772-5637
NWRA, Boulder/CoRA Office             FAX: 303-415-9702
3380 Mitchell Laneorion at nwra.com
Boulder, CO 80301https://www.nwra.com/
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