ows proposes a script to
> translate an old-style file to a new-style tree ? may be it already
> exists ?
There is a conversion script available:
http://linux-vserver.org/Legacy-To-Newstyle-Config
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
T
On 15 Feb 2006 at 16:35, Matthew Sayler wrote:
> I've been thinking for some time that it would be great to tailor a
> distribution especially for Linux-Vserver -- that is, an installable
> ISO-imagable Linux distribution configured to lay down a very minimal
> system by default. Mostly I want n
ver designed for small memory
environments"
HOMEPAGE="http://matt.ucc.asn.au/dropbear/dropbear.html";
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +31 (0)20 6758429
___
Vserver
really vserver like, but definately an only execution
environment:
www.sandboxie.com
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +31 (0)20 6758429
___
Vserver mailing list
Vserver
n is that life is about
choice...
Some decide to use Linux-VServer, some decide to use OpenVZ while managers
tend to go for a Virtuozzo license. Some prefer vi, some prefer joe while
others can not live without emacs; a different subject, same discussion ;)
Everyone has a different need
ers
just running the below tar commands will take the box down.
On another side note ;) I remember that when running 2.4 based hosts I
experienced the same type of crashes, though less frequent, but mostly
on heavily loaded machines (lots of java threads and lots of open files)
--
Regards,
Dennis Ro
ual celeron running gentoo linux and
the gentoo vserver kernel from a month orso ago, which is vs2.1.0pre5
afaik - all prior functions crashed at the same rate as well.
--
Regards,
Dennis Roos
Network Engineer @ InTouch N.V.
Middenweg 76
1097 BS Amste
t;
> > The p4 kernel crashes in the very same assembly instruction.
> >
> > I'm off to relate the assembly to the kernel source. I'll report as
> > soon as I find something but I wanted to share this with vserver-gurus
> > (it'll probably be easier to spot t
start or post-start and use the ip address assigned at time
as nameserver.
> Seems networking stack isolation in linux-vserver is not finished
> yet?
I don't know the answer to this one, but it seems that it is doing
its job quite nicely ;)
--
Regards,
Dennis Roos
Network Engineer @ I
Available APIs: compat,v11,v13,fscompat,net,oldproc,olduts
ext2fs Source: e2fsprogs
syscall(2) invocation: fast
vserver(2) syscall#: 273/default
cat /proc/virtual/82/status (Nagios host)
UseCnt: 85
Tasks: 38
Flags: 00020215
BCaps: d44c04ff
CCaps: 000
.0.1
* compile nagios
* configure nagios
* run nagios :)
--
Regards,
Dennis Roos
Network Engineer @ InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +31 (0)20 6758429
-=[Assumption is the mother of all f*ckups]=-
___
Vserv
024
# Disable ICMP echo-request to broadcast addresses (Smurf amplifier):
net.ipv4.icmp_echo_ignore_broadcasts = 1
# Enable defrag error protection:
net.ipv4.icmp_ignore_bogus_error_responses = 1
# Enable time-wait assassination hazards in tcp (RFC 1337):
net.ipv4.tcp_rfc1337 = 1
net.ipv4.tcp_t
On Wed, 2005-09-07 at 03:12 +0200, Herbert Poetzl wrote:
> On Tue, Sep 06, 2005 at 11:35:42AM +0200, Dennis Roos wrote:
> > Hi,
> >
> > By accident I ran into a crash of the complete host (nicely reboots
> > luckily), but still... I can reproduce this on the same se
.XXX.XXX.55 closed.
Whah! The machine dies, and reboots
--
Regards,
Dennis Roos
Network Engineer @ InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +31 (0)20 6758429
-=[Assumption is the mother of all f*ckups]=-
__
gt; sideeffects when running them in a vserver guest?
One of our customers run some gameservers within vservers, I am not into
gaming, so I wouldn't know which ;)
But beware of memory leaks due to sloppy coding ;) so prepare to limit
the vservers.
--
Regards,
Dennis Roos
Network Engine
ip rule add from ${MYNET}/${SVRPFX} table ${VLAN}
ip route add ${MYNET}/${SVRPFX} dev eth1.${MYVLAN} table ${VLAN}
ip route add default via ${MYGW} dev eth1.${MYVLAN} table ${VLAN}
--
Regards,
Dennis Roos
Network Engineer @ InTouch N.V.
M
On Sat, 2005-08-13 at 08:21 +0200, Dirk Ruediger wrote:
> Hi Dennis,
>
> Dennis Roos wrote (some time ago):
> >
> > After half an hour of scripting I came up with a somewhat working
> > conversion script for Linux-VServer configs to the new directory
> > conf
On Wed, 2005-07-13 at 12:46 +0200, Alberto Cammozzo wrote:
>
> Hello,
>
> I am setting up a vserver with vlans: each vserver one or
> more dot1q vlans.
So do I ;)
> Seems to work fine, except that the "vserver start" insists
> on giving the interface a fake 127.0.0
On Mon, 2005-06-06 at 09:00 -0400, Benoit des Ligneris wrote:
> Hello,
>
> We have to migrate several vservers (40) using the legacy tools
> (jacques ones) to the new tools.
>
> Has someone done a script that kind of automate the whole process ?
Well ... sort of... see if you can use the attache
On Tue, 2005-05-24 at 12:12 +0200, Gilles wrote:
> Hello.
>
> > >
> > > 1. How do the "users" of the gateway know their source address?
> > AFAIK it is the first interface that was created when starting the
> > vserver.
> >
>
> Euh, I meant, how to set up things so that the programs (== "users")
On Sun, 2005-05-22 at 11:25 +0200, Gilles wrote:
> Hi.
>
> >
> > > Is it OK to have several "default" routes.
> >
> > yes, it _is_ okay, as long as they are bound to a source address,
> > otherwise they do not make too much sense ...
> >
>
> 1. How do the "users" of the gateway know their sou
On Wed, 2005-04-27 at 15:14 +0200, Oliver Welter wrote:
> Hi Dennis,
>
> >>>Could you please post the output of `emerge info`?
> >
> >
> >
> >>virtual/os-headers: 2.4.22-r1
> >
> >
> >
> > Try updating your kernel headers
>
> Hmm, ok I use a 2.6 series kernel but these are 2.4 - but there
On Wed, 2005-04-27 at 08:19 +0200, Oliver Welter wrote:
> Hi Bene
>
> > Could you please post the output of `emerge info`?
> virtual/os-headers: 2.4.22-r1
Try updating your kernel headers
___
Vserver mailing list
Vserver@list.linux-vserver.org
http
Heyaz,
After half an hour of scripting I came up with a somewhat working
conversion script for Linux-VServer configs to the new directory
configuration layout.
It has been created for my specific environment, but I hope it helps
someone ;)
vscfg-convert.sh
Description: application/shellscript
On Thu, 2005-02-24 at 14:00 +0100, Herbert Poetzl wrote:
> On Thu, Feb 24, 2005 at 11:55:51AM +0100, Dennis Roos wrote:
> > Heyaz,
> >
> > I am trying to migrate to the new configuration method of util-vserver
> > (0.30.196) and have come across the following problem:
On Thu, 2005-02-24 at 14:38 +0100, Oliver Heinz wrote:
> Herbert Poetzl schrieb:
>
> >On Thu, Feb 24, 2005 at 11:55:51AM +0100, Dennis Roos wrote:
> >
> >
> >>Heyaz,
> >>
> >>I am trying to migrate to the new configuration method of util-vserve
On Thu, 2005-02-24 at 12:01 +0100, [EMAIL PROTECTED] wrote:
> Change content of file 'dev' to 'eth1' and add another file in same directory
> called 'name' with '4000'.
Thanks for the quick response; but that creates an named alias eth1:4000
It should become eth1.4000:${SVRNAME}
eg: interface et
Heyaz,
I am trying to migrate to the new configuration method of util-vserver
(0.30.196) and have come across the following problem:
* vlan support is either broken, or changed in a way I am unable to
understand (very probable as this is my first go at the new
configuration method); an example:
XXX/XX dev ethY.${MYVLAN} table
${MYVLAN}
ip route add default via XXX.XXX.XXX.XXX dev
ethY.{$MYVLAN} table ${MYVLAN}
ip rule add from XXX.XXX.XXX.XXX/XX table ${MYVLAN}
fi
;;
pre-stop)
;;
post-stop)
### Gentoo specifics
if
scripts :(
There are several places in init.d scripts where you have to add exit 0 before
calling the scripts.
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +31 (0)20 6758429
___
Vserv
r other copy tools
> handle such files, as the documentation seems to be a bit
> sparse on the tools. Any enlightment on these matters will
> be highly appreciated.
I can't help you with that, I have no experience with these tools ;)
> Best regards
> Tor Rune Skoglund
> [EM
rds too, so I'd assume it is
> well defined for that too, which doesn't mean
> that your network hardware supports it ...
802.1Q (or vlan) is an addition to all ethernet standards (10Base*,
100Base*, 1000Base*) AFAIK, however tagging vlans on interfaces requires
that all e
NAME.conf
and the vserver_hostname is set in this file by specifying a value for
S_HOSTNAME=""
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +31 (0)20 6758429
___
Vserver ma
_RAWIO CAP_NET_BROADCAST"
Add "CAP_NET_RAW" to the S_CAPS... You might have to add a
source interface to ping/traceroute commands eg: traceroute -i
eth0:vserver3 192.168.0.1
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
T
server as I type
this ;)
Kernel: 2.4.24-vs1.26 #1 Gentoo ebuild
Ancient history I know... I'll see if I can obtain a newer ebuild :(
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
ese steps, hence the question
on SNMP or alternate ways to do remote management. I prefer a
trigger->reply mechanism to accomplish these tasks.
However, there is an easier way to better the uptime, using the lvs
way. The only issue here is keeping 2 vservers online and in-sync
the latter is
nd. The
configuration data, etc. - in our case - is already in the database.
Maintainance can be done from a central management server. And
monitoring as well... Monitoring is done via SNMP, why not do the
management via SNMP as well ?
That was the question I intended to ask ;)
Regards,
Denni
ng to take.
To make a long story short, I am wondering if someone else
considers using SNMP is a worthwile approach, or perhaps people
have different ideas ?
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
1097 BS Amsterdam
Tel: +31 (0)20 6752060
Fax: +3
ed from:
http://vserveradmin.intouch.nl/
I'm writing these documents as I go (running/installing/administer
vservers), so the number of documents is likely to grow. Even
though the notes are not on the page yet, the documents are
released under the Attribution-ShareAlike 2.0 license -
http:
put and hardcoded values, but feel free to try it and don't
expect too much yet ;)
You can find it at: http://vserveradmin.intouch.nl/
Comments/Improvements/Flames are all welcome ;)
--
Regards,
Dennis Roos
Network Engineer
InTouch N.V.
Middenweg 76
On Thu, 2004-05-13 at 01:17, Liam Helmer wrote:
> On Wed, 2004-05-12 at 17:31, Dennis Roos wrote:
> > Hi,
> > Here's the problem:
> > Users inside the vserver are unable to traceroute (ping works fine, due
> > to the CAP_NET_RAW)... traceroute complains about the
a side note, we are working on a php/ldap based vserver configuration
management tool, as the only tool I am aware of is still unavailable...
If anyone is interested, I'd be willing to put it online somewhere...
Contact me off-list about this.
--
Regards,
Dennis Roos
Network Engineer
InTo
42 matches
Mail list logo
