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Hello, I have CentOS 5.2 installed on two of the afore-mentioned blades. I've noticed that the OS started to crash lately (kernel panic) and I've been assigned the task to troubleshoot this issue. I would like to know what is the best way of recovering the kernel dump after the OS crashes. I know there are two software implementations that would enable me to do this, kexec and

Hi, I'm trying to setup read-only SFTP repo. The directory that I'm planning to make available via sftp needs to have only read-only access. My issue is that this specific directory is already available for read & write access but under different credentials. When I try to login via my read-only account, openssh spits out an error about incorrect permissions. Any idea how can I share

Hello, I have two EC2 instances and I would like to setup some sort of failover strategy for them. They currently act as load balancers, forwarding layer 7 traffic using haproxy and stunnel to other EC2 instances. One of these load balancers currently has an elastic IP assigned with an A record pointing to it. What I'm trying to achieve is to remap this elastic IP in the eventuality of an