VIP(EIP) fail over with Keepalived in Amazon VPC across availability zones
This example covers VIP failover in AWS VPC across AZ’s with Keepalived. The main problem in AWS is that this provider is blocking the multicast traffic in t...
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Summary of Ansible features.
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ODROID-U3 is tiny SBC from Hardkernel packing quad-core CPU and 2GB of RAM.
Resolving GlusterFS split brain
I was running a load test against our Staging stack the other day and noticed that application broke down at around 100 users under Siege. Checking the logs ...