Re: storage engine series

Great set of learning material Jon, thank you so much for the hard work Sincerely Ranjib On Mon, Apr 29, 2024 at 4:24 PM Jon Haddad wrote: > Hey everyone, > > I'm doing a 4 week YouTube series on the C* storage engine. My first > video was last week where I gave an overview into some of the

Re: Open source equivalents of OpsCenter

we use datadog (metrics emitted as raw statsd) for the dashboard. All repair & compaction is done via blender & serf[1]. [1]https://github.com/pagerduty/blender On Wed, Jul 13, 2016 at 2:42 PM, Kevin O'Connor wrote: > Now that OpsCenter doesn't work with open source installs,

Re: Operating on large cluster

We use chef for configuration management and blender for on demand jobs https://github.com/opscode/chef https://github.com/PagerDuty/blender On Oct 23, 2014 2:18 AM, Alain RODRIGUEZ arodr...@gmail.com wrote: Hi, I was wondering about how do you guys handle a large cluster (50+ machines).

Re: How do you run integration tests for your cassandra code?

you can use tools like chef along side vagrant to bring a cassandra. I personally prefer LXC containers, as they mimic full blown vms, along side chef-lxc which provides chef's awesome DSL for container customization (similar dockerfile, and you wont install chef inside the container), for our

Re: Exploring Simply Queueing

i want answer the first question why one might use cassandra as a queuing solution: - its the only opensource distributed persistence layer (i.e. no SPOF), that you can run over WAN and provide lan/wan specific quorum controls i know its sub optimal, as the deletion imposes additional

Re: Monitoring with Cacti

I use nagios + nrpe + some custom scripts to monitor our cassandra/hadoop nodes. Given our long time comfortability with nagios, i didn't find any major gotchas .. regards ranjib On Mon, Sep 13, 2010 at 2:10 AM, Aaron Morton aa...@thelastpickle.comwrote: This is my first encounter with cacti,