surroundings:Graylog OVA file version:2.5
【change Password】
1. Gear position confirmation graylog.conf,graylog.conf Graylog OVA environment located /opt/graylog/conf/graylog.conf,Please refer to this other environmentConsolidated。
2. Through the vi editor graylog.conf。
sudo vi /opt/graylog/conf/graylog.conf
### vi common commands ### a esc to enter edit mode back to command mode :w Archive :q leave :q! When forget to use sudo to open the archive and no authority,Forced to leave。