similar to: [OT]multi-master DNS

On 27/06/2017 00:49, James A. Peltier wrote: > Bind does not have a method to do multi-master replication. All updates must be done via an intermediary service (database). > > In our case, we've used containers and Consul for providing a highly available DNS service. A container will fire up and race for the master lock. It will dump the contents of the database into its named

Bind does not have a method to do multi-master replication. All updates must be done via an intermediary service (database). In our case, we've used containers and Consul for providing a highly available DNS service. A container will fire up and race for the master lock. It will dump the contents of the database into its named configurations and assuming it has the lock will assume the IP

Hi!I've a question: I've 2 asterisk, I want pull the ethernet wire and then reconnect it after 5 second, using the VRRP protocol, where must I set the IP for the connection goes on the second asterisk? I want this: I call to asterisk1, then I pull the ethernet wire down, vrrp makes up the other asterisk but not the audio streaming...the callers are always pointed to asterisk1, but for the

Hello, I'm running dovecot 2.2.5 in Centos 6.4 on EXT4 fs. I have activated zlib plugin. The incoming mails is compressed. However, when i try to retrieve the mail using imap I'm getting this error Aug 25 22:17:31 vrajah-vps5 dovecot: imap(me@<mydomain.tld>): Error: Cached message size smaller than expected (1464 < 2452) Aug 25 22:17:31 vrajah-vps5 dovecot:

Well, hi folks: I am still having this problem with ices crashing regularly. I have upgraded to todays cvs for ices and icecast hoping that would take care of it but no such luck. I am not sure just what is going on. It seems to happen fairly often which is not exactly making my listeners happy. I will include the relevant portion of the ices.log below. I would appreciate any suggestions

Can someone point me for good VRRPD (rfc2338) implementation on linux. Some stable and live project Thanks _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Hello, First , thanks to Tom for it''s great job ! Netfilter is really easy and powerfull with shorewall. So, I have configured two firewalls whith shorewall using keepalived for the redundant VRRP stuff. FW-a is MASTER and FW-b is BACKUP. Everything works correctly and FW-b upgrade to MASTER when FW-a is down or disconnected. FW-b downgrade to BACKUP when FW-a comes back. But when I

Hi! I' ve this problem: I've 2 asterisks box, asterisk11 and asterisk12, and one wi_fi phone. I call from wi_fi to a X-lite phone on a windows xp.I've setuped the X-lite to my vrrp IP (vrid IP) and the call is ok, I call from the wi_fi to X-lite and from the X-lite to wi_fi. In asterisk panell is all ok, and I listen the voice to the xp and in the wi_fi phone. asterisk12 is my master.

Hi. Is anyone using conntrack-tools to implement gateway failover on a network with windows clients? I set it up with ucarp and keepalived, and found that gratuitous ARP doesn''t always seem to update the cache on Windows machines. It works the first time, but if a second failover happens, the client continues to send stuff to the wrong MAC address. Linux machines work fine.

I am setting up 2 Vyatta routers that will serve as redundant failover core routers out to the backbone of our ISP. They will be serving for routing between other branches and the ISP and bandwidth management. I am trying to differentiate between the plethora of information about having redundant, automatic failover routers and pretty much decided on VRRP for the IP address failover mechanism. I

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Hello, I have a dovecot 2.2.6 on a Linux platform. I have configured manageseive extension. I have opened the manageseive port (4190) to entire world. (since I need my thunderbird and other clients to create seive scripts). I just wanted to know if it is ok to open that port to everyone, and get some feedback on some security measures specific to manageseive. -Thanks in advance Vijay PS: I

Hello All, I have a quick question. I have 2 MX servers each with a Dovecot Instances (2.2.6). These 2 Dovecot Instances are replicated by using Dsync... All works well. The questions is, Can I have 2 A records for my imap.mydomain.tld? The Idea being, if for any reason, one of the Dovecot IMAP instances are unreachable, the client can connect to the other Instance. (this is purely a fail

Hi all, I've got an issue with C6's dhcpd custom logging that I cannot figure out. Hopefully someone has an idea, or has seen a similar issue. We have dhcpd logging to /var/log/messages a custom header (DHCPUSER:) with MAC, IP and Circuit-ID. I'll not bore you with the guts, so here's the beginning of that line in dhcpd.conf: if exists agent.circuit-id { log (info,

Hi. I''m wondering if there''s a good way to configure a Linux firewall box to failover to a single backup server, while preserving connection state. This question has been asked before, but the latest reference I can find is from 2004, at which time Linux had no equivalent of OpenBSD''s pfsync, though Harald was said to be working on one. Did anything come of those

This should be easy to answer (I hope).? We routinely kickstart boxes to use for managing our customers RADIUS/DHCP configurations (along with other things).? We've had a C7 kickstart in place since I built one in May and are finally starting to roll it out for new installations.? But, I'm curious as to what ksdevice= actually does. With the C6 we routinely used ksdevice=eth0 since we

Hi!I'm working with 2 linux, with 2 IP;I want make a copy of some files inside one directory to the other linux.I called a file scriptx.sh in the first linux and this is the body: #!/bin/bash rsync -avvz --delete --rsh=ssh --stats /home/copia/ root@192.168.xxx.xx:/home/vrrp/dir/copia/ (xxx.xx are numbers...rights..only for security I crypted them) ok, then I create the crontab file with

I can't seem to find anything clear on this, but is the C7 version of BIND 9.9 built with Request Rate Limiting? -- Mark Haney Network Engineer at NeoNova 919-460-3330 option 1 mark.haney at neonova.net www.neonova.net

On 11/01/2017 01:57 PM, Tristan Hoar wrote: > > Strictly speaking it is depricated > https://anaconda-installer.readthedocs.io/en/latest/boot-options.html#d > eprecated-options > > Regards, > > Tris > Okay, so it looks like I can simply change ksdevice=eth0? to bootdev=eth0, correct? -- Mark Haney Network Engineer at NeoNova 919-460-3330 option 1 mark.haney at

Hi guys I have a lovely little irritation on my hands. I?ve been trying to set up DID-based routing in Hylafax, and I?ve come across one hell of a headache: