Displaying 20 results from an estimated 1000 matches similar to: "xen 3.0.3: Problem with setting up iptables (fwbuilder)"
2006 Apr 28
2
/sbin/ip -4 neigh flush dev eth0
hi,
i want to use my firewall that i build with firewall-builder, but it
doesn''t work with the new Xen 3.0.2 xen-2.6.16 kernel. The script hangs
on that line:
/sbin/ip -4 neigh flush dev eth0
i really don''t know, what can be the problem.
are there any hints?
cu denny
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2006 Feb 13
0
Xen 3.0.1: create NAT Rule, Internet ppp0 stops
hi,
i installed a fresh Xen 3.0.1 installation and setup ppp0 (Dom0) for
Internet. Everything is working, till i want to create the MASQ rule,
for Internet (DomU and real clients):
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
after that, i can''t ping anything to the internet. My old Firewall Setup
used for Xen 2.0.7 stopps working too. Also "iptables -L" over SSH
2005 Dec 21
4
Xen-2.0.7: 2.6.14 DomU and Dom0
hi,
i have several small problems. Sometimes the complete Xen machine hangs
and i have to reboot the whole server. I hope that these problems are
kernel problems and i want to build a new kernel with 2.6.14 for Xen
2.0.7.
Is that a problem? The system ist Debian Sarge.
cu denny
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2005 Jul 18
3
hidden eth1, how to use in DomU?
hi,
i need eth1 for an adsl connection via rp-pppoe (pppd). I was able to
hide eth1 in Dom0, but how i use this device in DomU? Do i have to load
the 8139too modul, to have eth1 in DomU?
cu denny
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2005 Sep 21
0
Written German Howto for Xen
hi,
i''ve written a howto in german for using xen (2.0.7). I would be great,
if someone could read it and tell me, whats ok, whats not.
For other (german) users, its a nice help, for first time, with xen.
http://www.pug.org/index.php/Xen-Installation
cu denny
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2005 Jun 09
0
Basic questions
hi,
i''ve installed xen 2.0.6 on a plain debian sarge system (dom0). I setup
two dom1 (one mx machine, one apache machine) and i want to setup a
third machine for the firewall and dsl. I''m a bit unsure.
The dom0 has no ip address, do i need one? Do i need special firewall
rules for this machine?
I used the 2.6.11.10-xenU kernel, but it seems, that i have no iptables
support
2013 Aug 08
1
HG changes affecting received headers
Let me say this is a rather cosmetic issue, but it appears with the latest commits (around 2.2.5 release) the scheme of 'Received' headers has changed for LMTP:
1) Inet socket:
Return-Path: <dfn-adv-bounces at dfn-cert.de>
Delivered-To: <tlx at leuxner.net>
Received: from spectre.leuxner.net ([188.138.0.199])
by spectre.leuxner.net (Dovecot) with LMTP id
2006 Jul 13
1
writeForeignSAS and potential extensions
Dear R-devel,
I've made some potential extensions to writeForeignSAS
in 'foreign' that I wanted to pass along if anyone is
interested. I've attached the diff -u output against
the version found in foreign_0.8-15 and an .R file
with my changes. (In this .R file, the function is named
writeForeignSAS7 to simplify testing/comparisons.)
I've tried to alter the current
2008 Mar 12
1
Bug+bugfix in ssh-copy-id
Hi!
the script ssh-copy-id assumes, that the remote machine has a POSIX
Compatible shell as login shell.
So you have to write in line 41:
? ssh $1 'sh -c "umask 077; test ?
instead of
? ssh $1 "umask 077; test ?
Patch is appended.
Greetings,
Benjamin Kellermann
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2009 Jan 03
1
Bug report in foreign library (PR#13425)
here appears to be a bug in the foreign library. The following code used to
work, but now generates an error when 'package="SAS"' is specified:
ds <- read.csv("http://www.math.smith.edu/sasr/datasets/help.csv")
# running foreign package version 0.8-30
library(foreign)
# this works fine
write.foreign(ds, "foo", "bar", package="Stata")
#
2012 Feb 24
1
syntaxe problem
Hello,
I want to create 10 dataframe using a for loop.
I don t know what to do to create 10 different dataframes whose name is
parametrized with variable i.
This syntaxe fails. It create a unique fataframe called dfn.
Any input will help
Thanks
> for (i in 1:10){
+ filename=paste("avail4",i,sep = "_")
+ dfn=read.table(filename)
+ }
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2009 Dec 14
1
as.data.frame requires a lot of memory (PR#14140)
Full_Name: Raimar Falke
Version: R version 2.10.0 (2009-10-26)
OS: Linux 2.6.27-16-generic #1 SMP Tue Dec 1 19:26:23 UTC 2009 x86_64 GNU/Linux
Submission from: (NULL) (134.102.222.56)
The construction of a data frame in the way shown below requires
much more memory than expected. If we assume a cell value takes 8 bytes
the total amount of the data is 128mb. However the process takes about
2009 Feb 02
0
quantiles for sorted pairs of data
Hi everybody,
Suppose I have continuous measurements of an energy waveform that is sampled discretely for different heights every 0.5m. Let's say I want to find out the height for which I have equal amount of energy above and below.
My colleague did the following:
a. calculate the cumulative sum of the energy
b. calculate the median of the cumulative energy
c. find out what is the height
2011 Aug 24
1
df of numerator and denominator
hello
I need to know the dfn and dfd of my Anova. But in the Anova output there is
only "Df".
Is this the dfn or the dfd? and how do I get both of it in R?
Thanks for any answers
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2005 Sep 18
3
as.data.frame segfaults on large lists (PR#8141)
Full_Name: Ulrich Poetter
Version: 2.1.1
OS: i686-pc-linux-gnu FC2
Submission from: (NULL) (134.147.95.187)
as.data.frame() segfaults on lists with very many elements:
> dfn <- rep(list(rep(0,2)),198000)
> test <- as.data.frame.list(dfn)
Process R segmentation fault at Sun Sep 18 17:06:02 2005
2009 Feb 02
3
Problem with foreign package
I tried to use write.foreign() to export to SAS this morning and got an
error.
When I looked at the code for writeForeignSAS() I saw this line:
dfn < -df
which I think should be
dfn <- df
So, I tried to run update.packages() to see if there was an updated
version and got the following result.
> update.packages(c("foreign"))
Warning message:
In list.files(lib) :
2006 Jul 04
1
Final patch for bug 8141 - rewriting substituteList
Hi,
Attached is both the patch and a gzipped version of the patch that is
the fix for bug 8141 - rewriting substituteList in coerce.c to use a
loop instead of recursion to walk the list.
The new version passes all of my tests (make check-all, etc) and I
have used it with no negative impact to my work (as verified by
comparing before and after tests) so far.
The new version fixes the
2013 Jan 26
2
confidence / prediction ellipse
Hi,
I'm using the R library(car) to draw confidence/prediction ellipses in a
scatterplot.
>From what i understood the ellipse() function return an ellipse based
parameters: shape, center, radius .
If i read dataEllipse() function i can see how these parameters are
calculated for a confidence ellipse.
ibrary(car)
a=c(12,12,4,5,63,63,23)
b=c(13,15,7,10,73,83,43)
v <-
2008 Jan 14
2
Need help with xspline error message in R 2.6.1 on Windows XP
I am attempting to generate a series of plots with cubic B-Splines and
the code I am using is generating the following error message that I
have been unable to resolve.
Error in grid.Call.graphics("L_xspline", x$x, x$y, x$shape, x$open,
x$arrow, : add_point - reached MAXNUMPTS (25200)
This is the code that generates this error.
plot.results <- function(dfn) {
dt <-
2003 Feb 26
5
[Package car/data.ellipse]: confidence intervals off by factor sqrt(2)??? (PR#2584)
Full_Name: Volker Franz
Version: Version 1.6.2 (2003-01-10)
OS: Debian
Submission from: (NULL) (192.124.28.104)
Hi there,
it seems to me that data.ellipse of package "car" (Version 1.0-1)
produces confidence interval's which are too big. To see this, do:
library(car)
plot(c(-2,2),c(-2,2),pch=0)
data.ellipse(rnorm(10000),rnorm(10000),levels=0.68,plot.points=F)
abline(v=+1)