All my software located on security Linux servers. I use fully automatic software features for running my Solana validator node. Such as automatic software updates and system backups. My node has hot-swapping system, that makes self-switching between working Linux servers, when one of them crashes. My servers are fully securely, I use SSH 4096-bit key pairs for authentication and never store private keys on my servers.
I have website www.hohla.ru with link to my Solana validator node. But using gist provides users all the changes statistic in my statement.