search for: keepliv

...ack offset of every variable live after return The garbage collector uses this when walking the stack to find live objects. -- frame table example -- This program will create 3 call sites. 2 are not interesting, but the other will have 1 live root: example.ml: let keeplive x = "";; let heapobject = "hello " ^ "world" in print_endline heapobject; keeplive heapobject The interesting call is print_endline heapobject. After the return of this call, the root heapobject is still live, so the collector must trace it. To in...

...POP/IMAP servers these days. The load average of a servers spikes up to 400-500 as a uptime command result, for a particular time period , to be specific mostly in noon time and evening, but it last for few minutes only. We have 2 servers running dovecot 1.1.20 , in loadbanlancer, We have used KEEPLIVE (1.1.13) for loadbalacing. Server specification. Operating System : CentOS 5.5 64bit CPU cores : 16 RAM : 8GB Mail and Indexes are mounted on NFS (NetApp). Below is the dovecot -n ... (top results during high spike) ############################################################################...

Hi, right now I am using only one external server as a gateway for the internal servers. I would like to enable a fail-over on a second server. To implement the floating VIP, should I use heartbeat+pacemaker? Or is there something more "lightweight"? Basically, I just need server2 up the VIP when server1 is down, and server2 down the VIP when server1 is back up (or server 1 does not up

...n alrededor de 100 terminales, cada uno de estos terminales levantan 3 tuneles contra el servidor, puerto 80, 3306, 1752, pero constantemente y en forma aleatoria estos tuneles se cierran, por lo que debo volver a crear los tuneles. He aplicado pol?ticas tanto en el servidor como en los clientes de keeplive, serveraliveinterval, serveralivecountmax, clientaliveinterval, clientalivecountmax. He modificado par?metros a nivel de capa 4, protocolo TCP, para mantener las conexiones, pero sin resultados positivos. Debido a lo anterior son mis consultas, existe un limite de m?ximo de conexiones a la vez, de...

...nt 476 --> https://bugzilla.netfilter.org/attachment.cgi?id=476&action=edit rollout steps we did on production and found VRRP stop working. Please check in your lab and let us know the solution. Hi, We would like to know "primary-backup.sh" scrip behavior when we integrate with keeplived on RHEL. Let us know each parameter trigger script call on RHEL server to restore all iptables states and keep continue all active traffic and iptables rules. Is there any debugging perameter we can monitoring ?primary-backup.sh? script behavior. Keepalived configuration perameter:- Perameter 1...

Hi Maby stupid question :) It possible to have 3 directors (frontend) but without rings ? All directors connect to this same dovecot (backend) - all backad have this same login_trusted_networks -- Maciej Mi?aszewski IQ PL Sp. z o.o. Starszy Administrator Systemowy