The healthcheck tag has no wiki summary.
3
votes
3answers
207 views
What to check during a periodic system health check
I have been tasked with preparing a list of checks to do as a part of a weekly system health check routine which my team is supposed to do. The problem is neither I nor any of my colleagues have ever ...
3
votes
5answers
3k views
How Amazon ELB Health check Works?
I am having problems configuring ELB for my servers.
I start 2 micro instances with the exact same conf and try to do Load Balancing. However they never pass the health check (HTTP port 80 path:"/").
...
3
votes
2answers
396 views
MySQL Slave Health Check
I am working on a project like creating database config on fly , got an array of read replicas for mysql instance and keeping one open connection to each and keeping their statics in that service so ...
2
votes
0answers
50 views
Varnish configure a backend to have multiple probes?
Is it possible in Varnish 3 to configure a backend to have multiple probes?
I have multiple varnish servers and multiple backend servers running Drupal. I've configured a basic 1 second interval ...
2
votes
2answers
480 views
How to monitor and measure the health of Compact Flash cards used as server storage?
Context
The company sells access to a sort of cash register web application. Access to the application is given through a VPN. The VPN entrypoint for the clients is a Soekris board running Voyage ...
1
vote
4answers
219 views
Monitoring a one-off service
We do not have any sort of proper server monitoring solution in place (a situation I'd like to rectify this summer), but I've got one service in particular that I'd like to monitor. [Our current ...
1
vote
1answer
297 views
How should I configure my ELB health check when using NameVirtualHosts and redirecting to www?
My ELB keeps taking my instances out of service, because the HTTP health check is failing.
We have a DNS wildcard, and redirect everything to www:
vhost.conf:
ServerName www.example.com
ServerAlias ...
1
vote
3answers
246 views
Any worker agent monitors for appliance based load balancers?
Looking to find out to what extent an appliance load balancer can monitor servers for both failover (say for example a service like apache tomcat fails) and load balancing?
Right now it looks like ...
0
votes
2answers
163 views
nagios check_crash || how to detect when a server has crashed and rebooted?
Thanks to the Intel TCO watchdog some servers i manage now reboot on a kernel or hardware crash and init scripts are now even 'rebootsafe'. Sadly this means that i no longer get a notification from ...
0
votes
3answers
6k views
Is there any CPU health testing software?
Is there any software that would test the reliability of a CPU? Like, check how all the instructions are working, verify that cache is not damaged, check for known CPU bugs, etc.
I've got a machine ...
0
votes
1answer
264 views
Is there a way to tell keepalived to make a health check immediately?
We have a high-availability setup in which lvs distributes requests between a set of backend servers ('realservers' in LVS-speak). LVS is managed by keepalived. Each realserver exposes a health check ...
0
votes
1answer
914 views
Backend health checking with Apache 2.2 (possible?)
We have a couple servers running Apache 2.2 and Weblogic instances at work. I am wondering if Apache with mod_proxy or mod_weblogic can do backend health checking with focus on response times? Can ...
0
votes
1answer
138 views
How can I check Windows Server 2008 health status and use them with Python
I am working on a project for which I need to create a Python class which can determine underlying OS on which it is running and performs a sequence of checks if OS is found to be Windows Server ...
0
votes
0answers
80 views
checking health status of large InnoDB databases
What is the fastest way to check health status of an InnoDB database, I mean checking if it's corrupted or not. It's about 10GB, and I tried mysqlcheck but it hangs on InnoDB tables. is there any ...
