Add extra swap to linux server
If every server had plenty of RAM in the real world that does not happen. If for some reason you have a server with too little SWAP or you are hitting the max of the swap. Here is a quick way to add 1GB swap to the server. dd if=/dev/zero of=/usr/swapfilesys bs=1024 count=1024000 mkswap /usr/swapfilesys … Read more