Oracle crack SSH key problem

 This post will teach you the second method to solve the SSH key problem.

Step 1: Prepare a linux server directly, (any one, this is not difficult for MJJ)
Step 2: Link your own linux server (under root authority), enter the cd/root/ .ssh directory
Step 3 : Execute the ssh -keygen -t rsa command (enter all the way)
Picture [1] - Oracle crack SSH key problem - Rich Magazine
Step 4: Get the key generated just now, execute the command cat id_rsa.pub (if you follow my way to enter)
Picture [2] - Oracle crack SSH key problem - Rich Magazine
Step 5: Go to oralce A workbench is added to the instance details page, and the key is only generated after entering it.
Picture [3] - Oracle crack SSH key problem - Rich Magazine
Once the console connection is active, click "Connect using SSH" and copy the command to linux for execution.
Step 6: Successfully connect to the instance.
Picture [4] - Oracle crack SSH key problem - Rich Magazine
Step 7: Restart the instance.
Picture [5] - Oracle crack SSH key problem - Rich Magazine
Step 8: After rebooting we go back to the linux server and we will see the following echo, select the kernel and click "E" to edit the kernel to run with a bash prompt.
Picture [6] - Oracle crack SSH key problem - Rich Magazine
Step 9: Edit the kernel with rw init=/bin/bash and press ctrl+x, it will land at the bash prompt. As shown below (there is a space before rw)
Picture [7] - Oracle crack SSH key problem - Rich Magazine
Picture [8] - Oracle crack SSH key problem - Rich Magazine
Step 10: Execute the following command and update the new public key generated by PUTTYGEN to authorized_keys
Command 1: /usr/sbin/load_policy -i
Command 2: /bin/mount -o remount, rw/
command 3: cd ~opc/.ssh
command 4: pwd
Picture [9] - Oracle crack SSH key problem - Rich Magazine
Step 11: Copy the new key to the authorized_keys file and save it.
Use the command: vi authorized_keys
Step 12: Change the ownership and permissions of the authorized_keys file and reboot the system.
Picture [10]-Oracle cracking SSH key problem-Rich Magazine
After waiting for the instance to bootstrap, you can use the new private key to connect to the instance.

Customize the display of system status and content in the Windows taskbar

Perfmonbar  is adisplay the system status on the Windows taskbar . It can fully customize all display contents, formats, and colors. It supports Windows 7 to 10 systems , but does not support Windows 11. It is not an out-of-the-box software.

Picture[1]-Customized display of system status and content in the Windows taskbar-Rich Magazine

Perfmonbar

This is a non-out-of-the-box software. Different systems require different configurations. Just edit  %APPDATA%\PerfmonBar the files in the directory  config.xml .

First, you need to get the system status parameters, open a command prompt, and enter:

typeperf -q > counters.txt

Then you get a  counters.txt  file with all the customizable content:

Picture [2]-Customize the display of system status and content in the Windows taskbar-Rich Magazine

Just   add each line in  the counters.txtconfig.xml file to the  file:

Picture [3]-Customize the display of system status and content in the Windows taskbar-Rich Magazine

For such a highly customizable tool, it really needs a certain tossing ability, after all, it can't be used out of the box?

Then, you can open the Performance Monitor Toolbar in the toolbar of the taskbar  :

Picture [4]-Customize the display of system status and content in the Windows taskbar-Rich Magazine

Finally, for this practical and slightly troublesome tool, classmates who like it must love it, and classmates who find it troublesome must scoff at it.

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Code scanning Download:

图片[6]-酷域游戏盒子-安卓APP-瑞驰杂刊

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