similar to: maildir in NFS

Dovecot's transactions often write-lock dovecot.index.log twice (without unlocking in between), and then unlock it twice. Is that intended, or is that a bug? If I read the man pages correctly, double write-locking is pointless but safe. But double unlocking could cause data corruption during the period between the first and second unlocks, because the locks don't nest (are not

Greetings, We're in the process of upgrading our Dovecot server to new hardware and new expanded storage.? We planned on using an NFS share for the mail storage, as we're running Postfix / Dovecot on a VM and wanted to separate out the mail storage from the VM for backup reasons. I read as much as I could find on line regarding configuring Dovecot to use NFS, and set it up as best I

just a quick update: no issues with NFSv4.0 (load is slowly growing, currently ~7k mailboxes) instead, bad news from delegation front, we enabled it for a couple of days but we ran in ugly issues: processes went in "uninterruptible sleep" state, load average gets huge, reboot was the only escape :-( -brd Alessio Cecchi wrote: > Il 12/06/2015 13:02, brd ha scritto: > >Alessio

Hi, Just out of curiosity what is in nfsv4 delegation that you think would give a benefit on your configuration? If I read back the thread you seem to have dovecot configured with director ring in front of the backends. In that case Dovecot already manages storage in a way that only one of the backends is accessing each users data at a time. So I can?t see anything but problems form enabling

I've been seeing lots of index cache file errors (using mbox on Solaris 8 sparc 64-bit, but with 32-bit Dovecot) since I switched my account to Dovecot 1.2.0 (we're still on 1.0.15 mostly, but I'm hoping to upgrade to 1.1.17+ this summer, or 1.2.x if it's stable enough). e.g. Error: Corrupted index cache file <path>/.imap/INBOX/dovecot.index.cache: field index too large (47

Hi Team, I have enabled LDAP authentication with webmail client and it works successfully. But I found an error with LDAP user's mail. Email is not loaded when I log with an LDAP user. Login phase is successful and mail box is the issue. I created a mail user without including LDAP and that user works fine. Issue comes only with LDAP users. *Anushka Bandara* Research Engineer Lanka Software

>Using OpenSSH 3.1p1 on a Sun Solaris 7 box, I disabled an account using the >'passwd -l ...' command to lock the users password. However, the user can >still access the system via ssh. Whilst I could do other things such as >moving their .ssh directory, removing their account home directory, etc, >etc, is there some 'nicer' way to inform ssh that the account is now

Hi there, Not sure whether it's a bug or env setting issue. I am running some concurrent testings under NFS. The dovecot (version 2.0.13) are deployed in 2 servers (same setup), whose maildir are on the file server via NFS. Here are the output of dovecot -n: [root at MyMachine src]$dovecot -n # 2.0.13: /usr/local/etc/dovecot/dovecot.conf # OS: Linux 2.6.18-274.3.1.el5 i686 Red Hat

When I do a NFS mount and do a ls I get: [root at ovirt share]# ls ls: reading directory .: Too many levels of symbolic links [root at ovirt share]# ls -fl ls: reading directory .: Too many levels of symbolic links total 3636 drwxr-xr-x 3 root root 16384 Jun 21 19:34 . dr-xr-xr-x. 21 root root 4096 Jun 21 19:29 .. drwxr-xr-x 3 root root 16384 Jun 21 19:34 . dr-xr-xr-x. 21 root root 4096

Will copy these to http://wiki.centos.org/SpecialInterestGroup/Virtualization, after intial discussion or just point to the e-mail/email thread from the wiki. Feel free to correct as needed. Lars == Attendees == SIG Members: * LarsKurth (LK) * GeorgeDunlap (GD) * KaranbirSingh (KB) Travelling: * JohnnyHughes (JH) Guest * EuanHarris === Meeting time and cadence === Meetings will be

Hi guys I have configured a samba4 ADDC. It working well but users homes share did not display. How can we solve this problem. Please help me.

Hi, Is there any documentation on the syntax accepted by X86 assembler? I have this code in my .asm file to define data: text db "127.1.1.1 google.lk" But X86 assembler fails to understand it, with error: error: unexpected token in argument list text db "127.1.1.1 google.lk" ^ Any ideas how to fix this problem? I tried to find some

Hi all! I have setup a replicated/distributed gluster cluster 2 x (2 + 1). Centos 7 and gluster version 3.12.6 on server. All machines have two network interfaces and connected to two different networks, 10.10.0.0/16 (with hostnames in /etc/hosts, gluster version 3.12.6) 192.168.67.0/24 (with ldap, gluster version 3.13.1) Gluster cluster was created on the 10.10.0.0/16 net, gluster peer

Hey guys, After many trials and tribulations I have now got some fairly stable NFS clients serving dovecot-lda and pop3/imap. Over a 9 hour postal/rabid stress test only saw 5 errors for the 4 servers. Wondering if anyone can shed a bit more light on what they mean exactly. I have tried to find "Resource temporarily unavailable" and "No locks available" in the src to get

Hello, I'm trying to set up a SAMBA server serving a GlusterFS volume. Everything works fine if I locally mount the GlusterFS volume (`mount -t glusterfs ...`) and then serve the mounted FS through SAMBA, but the performance is slower by a 2x/3x compared to a SAMBA server with a local ext4 filesystem. I gather that SAMBA vfs_glusterfs module can give better performance. However, as soon as I

<P>hi,</P> <P>Can anybody pls tell me how to activate loggin CDR on mysql db. I tried&nbsp;editing the /etc/asterisk/cdr_mysql.conf file and recompiling asterisk, it didn't work. Normal loggin on Master.csv file works fine.</P> <P>Thank you inadvance,</P> <P>Surajee</P> <P>&nbsp;</P><br> --------------This mail sent

Hello All, I just had an interesting experience tracking down a bug on Solaris 8, and ssh -vvv was of no help which is part of the reason why I write this email. When DSA public/private keys fail to authenticate me without a password, it just falls thru to the next authentication type and I can't see a way to see why it happened. The extra debug levels don't tell me "Hey you idiot,

useR's, First, I would like to say thanks to John Fox for providing this segment of code to perform intersection for multiple sets: intersection <- function(x, y, ...){ if (missing(...)) intersect(x, y) else intersect(x, intersection(y, ...)) } I want to execute this function on the rows of a matrix I have: Ik.mat.test <- matrix(c(2,3,6,1,2,6,6,1,2),byrow=T,nrow=3) > Ik.mat.test

Hi, After running rm -rf on a directory, the files under it got deleted, but the directory was not deleted and was showing stale file handle error. After 18 minutes, I'm able to delete the directory. So could anyone help me in knowing what could have happened or when in general I get such errors. The following is NFS log: [2017-12-21 13:56:01.592256] I [MSGID: 108019]

I want to do the following: DEVw=500 DEVh=350 fname="my_plot" dev.print(file=fname, device=FOO, width=DEVw, height=DEVh, bg="transparent") How do I do this such that I can specify FOO to be one of several choices? (GDD, PNG, postscript, etc.) If I make FOO a character variable, then "dev.print" complains. I tried a simpled "substitute" but