Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.
Sorry, In case I will remeber. The reply to all button is not in view on gmail. Thanks 2015-02-02 19:21 GMT+01:00 Digimer <lists at alteeve.ca>: > Hi Patrick, > > Please keep replies on the list, it helps keep the conversation in the > archives which can help people in the future. :) > > If you get a "reboot without logging", please tell us exactly what > triggered it and what your configuration is. Either it's a misconfiguration > or a bug, either of which are good to discover and understand properly. > > To answer your questions; > > I use the switches to help with debugging. With back-to-back, if a link > drops, both go down. It makes it harder to diagnose where the problem is. > Also, with managed switches, you can get tools to test and diagnose links > as well. > > Gluster is really a cloud solution, not really an HA solution, so I > don't think it's relevant here (though others may disagree with me). > > Note as well that I only use active/passive (mode=1) bonds because, in > my testing, that is the only method that can reliably survive both failure > and recovery and has the fastest fault detection and recovery possible. > > Cheers > > digimer > > On 02/02/15 01:13 PM, Patrick Prilisauer wrote: > >> Thanks!!, >> >> I'll give my Centos 7 setup one more chance, If that dumb thing, reboots >> again with no logged event I'll performe your tutorial. >> >> Why do you use a switch in a two node setup? I've used in my last setup >> Fibre channel single mode with an peer to peer connection, in fact I'm >> not using a system like Gluster,... Im only interessted in a robust >> storage backbone and the second connection for the Servers. >> >> is there another reason, than using the switch for sniffing? >> >> Anyway thanks a lot,.. >> >> >> >> 2015-02-02 18:28 GMT+01:00 Digimer <lists at alteeve.ca >> <mailto:lists at alteeve.ca>>: >> >> I show how to use DRBD + clvmd + gfs2 in this tutorial: >> >> https://alteeve.ca/w/AN!__Cluster_Tutorial_2 >> <https://alteeve.ca/w/AN!Cluster_Tutorial_2> >> >> I have clusters built following that tutorial all over north america >> (and I know of users around the world). Since 2010, not a single >> system was lost. The trick is that a lot of people don't understand >> the critical role of fencing, disable it or install it broken, then >> things break and they think it's the software. It's like blaming a >> car for being unsafe when you don't wear your seatbelt. :) >> >> digimer >> > > > -- > Digimer > Papers and Projects: https://alteeve.ca/w/ > What if the cure for cancer is trapped in the mind of a person without > access to education? > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.linbit.com/pipermail/drbd-user/attachments/20150202/099b60dd/attachment.htm>