Displaying 20 results from an estimated 20000 matches similar to: "Error: write(auth socket) failed: Broken pipe"
2010 Sep 23
1
Auth error
Hello,
I'm testing Dovecot 2.0.
I plan to use Dovecot 2.0 with thousands of domains per server. My user
base is under virtual MySQL.
I my tests, the authentication fails intermittently, and I could not
find what's wrong. Can anyone help me?
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Sep 22 16:31:16 box5 dovecot: last message repeated 9 times
Sep 22
2010 Oct 26
1
Corrupted transaction log file
Hello
I run dovecot 2.0.6 on a two-machine cluster using OCFS2 as the file
system. I have some error messages like these in my log:
Oct 25 01:07:50 box5 dovecot: lmtp(8886,
suporte=100br.com at lmtp1.prv.f1.k8.com.br): Error: Corrupted transaction
log file /var/lib/imap/user/a3/suporte=100br.com/stor
age/dovecot.map.index.log seq 29: Transaction log corrupted unexpectedly
at 21536: Invalid size
2024 Jan 01
2
ssh keys hostname VS fqdn - offends?
Hi guys
Though being a mere user, - as opposed to an expert - in
many long years of ssh in my use this, is new:
-> $ ssh box5.proxmox.mine hostname -i
10.3.1.78
-> $ ssh box5 hostname -i
Warning: the RSA host key for 'box5' differs from the key
for the IP address '10.3.1.78'
Offending key for IP in /root/.ssh/known_hosts:2
Matching host key in /etc/ssh/ssh_known_hosts:2
2006 Aug 04
1
RC5 Outlook POP3 problem
We have been using dovecot v1.0 alpha3 for almost 1 year for our mail
hosting. It was running great until more accounts added to the hosting.
I have been trying to upgrade it to v1.0 rc5 and we have found that the RC5
has problem with Outlook (Express) with POP accounts. We are getting error
with POP3 on Outlook Express:
Your server has unexpectedly terminated the connection. Possible causes for
2006 Nov 02
3
Better y-axis labels, and x-axis scaling
Hello
I'm plotting some data using matplot with a logarithmic scale on the
y-axis. This is the call to matplot I'm using:
matplot(turns, distances, type = "l", log = "y", lty = "solid",
ylab = "", xlab = "Time steps", col = c("black"))
The values for the 'distances' vector are always between 0 and 1.
The
2009 Jul 27
3
Working with tables with missing levels
Hello
I'm trying to write a function to calculate the relative entropy between
two distributions. The data I have is in table format, for example:
> t1 <- prop.table(table(c(0,0,2,4,4)))
> t2 <- prop.table(table(c(0,2,2,2,3)))
> t1
0 2 4
0.4 0.2 0.4
> t2
0 2 3
0.2 0.6 0.2
The relative entropy is given by
H[P||Q] = sum(p * log2(p/q))
with the
2006 Oct 13
2
Multiple barplots on the same axis
Hi
R newbie here :)
I need to plot 3 barplots in the same axis, something like
|
| _ _ _
| | | _ | | _ | | _
| _ | || | _ | || | _ | || |
| | || || | | || || | | || || |
-+-----------------------------------------
| v1 v2 v3
Is there any documentation describing how to achieve that, and
2008 Nov 06
2
Incrementally building histograms
Hello
I need to build a histogram from data (numbers in the [0,1] interval)
stored in a number of different files. The total amount of data is very
large, so I can't load everything to memory and then simply call hist().
Since what I actually need are the histogram counts, I'm currently doing
it like this:
breaks <- seq(0, 1, by = 0.01)
files <- list.files(pattern = "some
2008 Feb 26
4
"Raw" histogram plots
Hello
I need to plot a histogram, but insted of using bars, I'd like to plot
the data points. I've been doing it like this so far:
h <- hist(x, plot = F)
plot(y = x$counts / sum(x$counts),
x = x$breaks[2:length(x$breaks)],
type = "p", log = "xy")
Sometimes I want to have a look at the "raw" data (avoiding any kind of
binning). When x
2008 Sep 15
2
Combining tables
Hello
Say I have the following data, and it's distribution given by table():
> x <- c(1, 1, 1, 2, 2, 3)
> tx <- table(x)
> tx
x
1 2 3
3 2 1
Now say I have new data,
> y <- c(3, 3, 3, 3, 4)
> ty <- table(y)
> ty
y
3 4
4 1
Is there a way to "combine" tx and ty in such a way to give me the
distribution below?
1 2 3 4
3 2 5
2008 Mar 19
2
Multiple plots question
Hello
I have a number of different data sets, each loaded as a matrix. I'd
like to plot them in a way that the data in the first column of each
matrix is plotted on the same pair of axes.
What I'm doing now is to call plot() for the data on the first matrix,
then call points() for the other ones. However, the axes are set by R
according to the data passed to plot(), and sometimes the
2011 Feb 09
1
AEL Eswitches
Hi List,
Would someone can to explain me the main difference in SWITCHES or
ESWITCHES in AEL.
context default {
switches {
DUNDi/e164;
IAX2/box5;
};
eswitches {
IAX2/context@${CURSERVER};
};
};
All the best,
Thiago
--
----------------------------------------------------------------
Thiago Maluf Resende
Tel: +55 21 9700-9113
e-mail: malufrj at
2010 Oct 21
2
Segfault in libdovecot-sieve
Hello,
I've been getting these messages in dmesg:
[1663649.206652] lmtp[4961]: segfault at 18 ip 00007fb5b6aab1f0 sp00007fff7e3b5468 error 4 in libdovecot-sieve.so.0.0.0[7fb5b6a6d000
+66000]
Dovecot's version is 2.0.3. Is this known? What other kind of information could be useful to help find this issue?
Thanks,Andre
2024 Jan 01
1
ssh keys hostname VS fqdn - offends?
--On Monday, January 01, 2024 1:01 PM +0100 lejeczek via CentOS
<centos at centos.org> wrote:
> -> $ ssh box5.proxmox.mine hostname -i
> 10.3.1.78
>
> -> $ ssh box5 hostname -i
> Warning: the RSA host key for 'box5' differs from the key for the IP
> address '10.3.1.78'
> Offending key for IP in /root/.ssh/known_hosts:2
> Matching host key in
2010 Oct 22
4
502 bad gateway on nginx with recv() failed
Hi,
I''m serving the puppetmaster application with its config.ru through
unicorn - proxied by nginx.
I''m using unix sockets, 4 workers, and 2048 backlog.
The clients - after their typical "puppet run" - send back a report to
the master in YAML.
Some clients whose reports tend to be large (close to 2mb) get a 502
bad gateway error and error out.
nginx log:
2010/10/22
2010 Sep 24
1
doveadm quota recalc don't work
Hello,
I'm testing Dovecot 2.0.
I plan to use Dovecot 2.0 with thousands of domains per server. My user
base is under virtual MySQL.
When I run `quota doveadm recalc`, Dovecot sets quota to zero:
################################################################################
root at server:# doveadm -v quota get -u username
Quota name Type Value Limit %
User
2011 Jul 19
1
Is libvirt supported on Citrix Xenserver?
Hi,
I was finally able to connect to the xenapi hypervisor. However, once I connect to virsh and give a 'quit' command I get "* glibc detected *** virsh: double free or corruption (fasttop):". Please find below the actual memory dump.
Note: I have disabled the SSL certificate verification in xenapi_driver.c by setting
2024 Sep 21
3
store list objects in data.table
I am trying to store regression objects in a data.table
df <- data.frame(x = rnorm(20))
df[, "y"] <- with(df, x + 0.1 * x^2 + 0.2 * rnorm(20))
mydt <- data.table(mypower = c(1, 2), myreg = list(lm(y ~ x, data = df),
lm(y ~ x + I(x^2), data = df)))
mydt
#?? mypower??? myreg
#???? <num>?? <list>
#1:?????? 1 <lm[12]>
#2:?????? 2 <lm[12]>
But mydt[1, 2]
2024 Sep 22
2
store list objects in data.table
Thanks everyone for their responses.
My data is organized in a data.table.? My goal is to perform analyses
according to some groups.? The results of analysis are objects.? If
these objects could be stored as elements of a data.table, this would
help downstream summarizing of results.
Let me try another example.
carsdt <- setDT(copy(mtcars))
carsdt[, unique(cyl) |> length()]
#[1] 3
2011 Jun 15
1
Is libvirt supported on Citrix Xenserver?
Hi,
Is libvirt supported on Citrix Xenserver. I have been searching for the same
with little/no luck.
If supported, can you point to some links/documents which can help me try
out the same.
Thanks,
Naresh
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