similar to: Building two redundant servers without clustering

Displaying 20 results from an estimated 3000 matches similar to: "Building two redundant servers without clustering"

2003 Dec 27
1
smbpasswd -a -m machine fails: "Failed to modify password entry"
Hi, i try to create a new machine account, like i always did, but haven't done since 3.x. My backend is ldap: passdb backend = ldapsam:ldap://fileserver idmap backend = ldapsam:ldap://fileserver As root I do the following: smbpasswd -D 10 -a -m admeta --------------------------------- Netbios name list:- my_netbios_names[0]="FILESERVER" tdb(unnamed): tdb_brlock failed (fd=3) at
2003 Nov 26
1
Samba Import User Scipt
Hello NG, ich would like to use the Samba-Server as an PDC for a school. Because of the high numbers of students it is not possible for us to add ervery student by hand an think about a pw. Has anyone designed a script which read the users from an ASCII-file and add's them to the samba? Regards, Michael Lechner
2003 Dec 04
1
Réf. : Re: SAMBA Groups and Permissions
I confirm that Malte M?ller says. If you want to set multiple group acces, you must use ACL. the valid user parameter in smb.conf force the right of directory but the unix right is only for group user. ----------------------------------- St?phane PURNELLE stephane.purnelle@corman.be Service Informatique Corman S.A. Tel : 00 32 087/342467
2003 Jan 29
0
Weird problem with mixed up id's
Several users get sometimes the wrong profile. I have one example here: The user bfs1a-15 logs in. The batch file is created, transfered to the client and executed. Among others there is a line saying: net use p: /home The user gets an error, saying "the password for \\fileserver\fg13z-15 is wrong, type in the for \\fileserver\fg13z-15:" (translated from german). I know from the past
2003 Dec 04
3
SAMBA Groups and Permissions
hi i have a user ~# id test_user uid=500,gid=500 (users),groups (users,kids) as you can see, this user is in primary group "users" and also member of group "kids" if he tries to access /home/board via smb (Samba 3.0 + openldap) from a windows client (XP), he fails, because his sambaPrimaryGroupSID maps to -> "users" and /home/board is not accessible for
2010 Mar 27
1
DRBD,GFS2 and GNBD without all clustered cman stuff
Hi all, Where i want to arrive: 1) having two storage server replicating partition with DRBD 2) exporting via GNBD from the primary server the drbd with GFS2 3) inporting the GNBD on some nodes and mount it with GFS2 Assuming no logical error are done in the last points logic this is the situation: Server 1: LogVol09, DRDB configured as /dev/drbd0 replicated to Server 2. DRBD seems to work
2005 Feb 05
9
Hot Fallover
Hello List: Recently our shorewall FW server went dead (PS failure) & brought the entire system down. Luckily we are testing the FW and other servers, so we did not loose anything. Now we have decided to setup two Shorewall FW servers with a primary & another fallover FW server. I have done some research cruised the Internet and found that a product ''UCARP''
2007 Oct 25
2
kmod-drbd
hi, I was following this wiki http://wiki.centos.org/HowTos/Ha-Drbd for my CentOS 5 installation, but it appears that the kmod-drdb is not for the newest kernel. Would anyone know how long before this is updated? kmod-drbd i686 8.0.6-1.2.6.18_8.1.14.el5 extras kernel i686 2.6.18-8.el5 installed
2013 May 24
3
Dovecot mysql replication
Halo, (First time posting, please forgive English is not native) Change from Courier to Dovecot 2.1.16 Having two server. Having mysql on thiz two server, one master, one slave. What we wish is slave Dovecot only ask slave mysql, unless slave mysql not work when then ask master, we have Postfix do thiz fallover good, but Dovecot talk to slave and master no mater what, we think thiz defeat
2006 Jun 24
2
DRBD Problem
Hi all, I've been wrestling with a problem with drdb and centos. I have successfully created one drbd resource, but when I try the create a 2nd, I get an error on one of the nodes: Lower device is already mounted. Command 'drbdsetup /dev/drbd1 disk /dev/hdd1 internal -1' terminated with exit code 20 The partition is not mounted from fstab etc and is newly created with parted after
2005 Jan 26
2
drdb fails under xen
Under xen, either stock xen-2.0.1+linux-2.6.9 or Fedora''s latest (2.6.10-1.1109_FC4), drdb (<http://www.drbd.org/>),as soon as I try to write to one of its devices, causes "Badness" in the kernel and, ultimately, a spontaneous reboot. Under non-xen 2.6.10-1.1109_FC4 and 2.6.9-1.678_FC3, drbd works fine. The error: Jan 25 21:01:23 turing kernel: Badness in blk_plug_device
2020 Jan 11
1
Dovecot HA/Resilience
If you just want active/standby, you can simply use corosync/pacemaker as other already suggest and don?t use Director. I have a dovecot HA server that uses floating IP and pacemaker to managed it, and it works quite well. The only real hard part is having a HA storage. You can simply use a NFS storage shared by both servers (as long as only one has the floating IP, you won?t have issue with the
2017 Aug 25
0
GlusterFS as virtual machine storage
On 25/08/2017 6:50 PM, lemonnierk at ulrar.net wrote: > Free from a lot of problems, but apparently not as good as a replica 3 > volume. I can't comment on arbiter, I only have replica 3 clusters. I > can tell you that my colleagues setting up 2 nodes clusters have_a lot_ > of problems. I run Replica 3 VM hosting (gfapi) via a 3 node proxmox cluster. Have done a lot of rolling
2014 Dec 12
1
simple 2 node ctdb howto
2-node samba, ctdb and ocfs2 without drdb. Both nodes live. Is there a step by step anywhere? For someone who can run a production domain? Their level? Cheers, Steve
2007 Sep 23
2
nfe driver 6.2 stable
Hi I installed the following driver. http://www.f.csce.kyushu-u.ac.jp/~shigeaki//software/freebsd-nfe.html Before I had the nve driver which was unstable on this server and on a prior server in both cases causing either spontaneous reboot or just a crash when under load. So far touchwood the nfe driver has stayed up and running at almost 3 days uptime and has had some stress. I know the driver
2023 Jun 26
1
Auto rotation on day/hour or dump possible?
Good morning, On Mon, 2023-06-26 at 16:29 +0200, Michel van Dop wrote: > Hello, > > I use/test now a log wrapper. > He checks which log has already been sent. In this way it only sends > the new data it is fast and almost realtime. > > This was the link that not work about log rotation in old mailing i > found: > https://trac.xiph.org/ticket/2173 This is most
2012 Apr 30
4
Shorewall under xen
Hi All It''s about time to upgrade my shorewall routers again so thinking of possible changes. In our main office have managed switches and 5 xen servers. I''m thinking of running the firewall/router under xen. Don''t have all the details figured out but this is roughly what I''m thinking of: Set up separate vlan for the two isps and plug isps into the switch.
2023 Jun 27
1
Auto rotation on day/hour or dump possible?
Hi Philipp, Thank you, thats good news that the log on date rotation is in the new version 2.5. And can you indicate what you are waiting for before making it the stable 2.5 release? And in which version of openssl does this problem no longer occur? Sorry for straying from the original question :-) Best regards, Michel > Op 26-06-2023 17:11 CEST schreef Philipp Schafft <phschafft at
2008 Jul 01
2
Graph Order in xyplot
I have constructed a Trellis style xyplot. lengthf <- factor(length) xyplot(SLI$velocity ~ SLI$width | SLI$lengthf, layout = c(2,7), xlab = "Width (cm)", ylab = "Velocity (m/s^2)", col = "black") This produces a lovely little plot. However, the grouping factor(lengthf) isn't in the right order. My values range from 2-28 and the 2 graph on the bottom left and
2006 Dec 01
1
writabledatabase_delete_document()
Hi guys I have implemented xapian on a website, and it currently has about 2M items in its index. Its all been working quite nicely so far, until I tried removing some old items from the index (removing items when the index was smaller was no problems at all). When I try to remove them now (using writabledatabase_delete_document() via php), it halfway freezes up the machine, and the apache