摘要：How to keep SSH connection alive? (ssh 保持连接) You need to specify amount of the tries and interval of sending a packet to the server. You can put the f 阅读全文

摘要：准备 49.233.14.19 manager 49.232.2.215 worker 49.193.125.218 worker 大聪明是我没跑了,　折腾了半天虚拟机, 最后买了三台腾讯服务器...按时间/流量买的, 钱没白花(才5毛钱),　学到了:) 官方流程 | docker swarm in 阅读全文

摘要：StackExchage https://dba.stackexchange.com/questions/20/how-can-i-optimize-a-mysqldump-of-a-large-database The main bottleneck in the dump like this i 阅读全文