2017年3月16日 星期四

When SSH connect, Agent admitted failure to sign using the key

When SSH connect,  Agent admitted failure to sign using the key


When you see message,
Agent admitted failure to sign using the key


Execute command:

# ssh-add


It will show
Identity added: /home/user/.ssh/id_rsa (/home/user/.ssh/id_rsa)
Try to connect by ssh again.

Simple dd command to test HDD read/write performance under linux

Simple dd command to test HDD read/write performance under linux Read #dd oflag=direct if=/dev/zero of=/mnt/test bs=512k count=200...