Edit group policy Execute “gpedit” in command line and move to to “RDP connections” Computer Configuration — > Administrative Templates — > Windows Components —…
Umount home partion Check whether there exist content in home partion or not, we can umount home partion if there is no content. Remove home…
Podman is a new generation linux container technology.Compared with docker, it has the following advantages. No daemon process,can reduce system cost. Rootless permission requirement. Most…
Memory nearly exhausted in one oracle database server.Almost 100GB is occupied. As we know,oracle memory is made up of PGA and SGA,so I generate awr…
Nginx is not only used as web proxy server(support http and https protocol), it’s also can be used as regular TCP proxy server,supporting any TCP…
NGINX version nginx/1.18.0 Compiled parameter –prefix=/usr/local/nginx \ –user=nobody \ –group=nobody \ –with-http_stub_status_module \ –with-http_ssl_module \ –with-http_v2_module \ –with-http_gzip_static_module \ –with-http_sub_module \ –with-stream \ –with-stream_ssl_module \…
Standard method smartctl –all device_name If smartctl hadn’t been installed, you may need to run command “yum install smartmontools -y” to install. Another method You…
Display all timezones timedatectl list-timezones Set timezone as Asia/Tokyo timedatectl set-timezone Asia/Tokyo Specify specific time date -s “2020-09-10 15:34:00” Synchronize system time to hardware and…