2. Find the firewall settings command for your distribution. For Ubuntu, use theufwcommand. For CentOS, use thefirewalldcommand. 3. Add a new rule for port 587. For Ubuntu, use theufw allow 587/tcpcommand. For CentOS, use thefirewall-cmd –add-port=587/tcpcommand. 4. Ensure the pr...
And if you are having trouble reaching a specific application or service, you may need to check the firewall settings to ensure the necessary ports are open, but if you want something that should let you know whether the specific port is open in your environment, you can use telnet and th...
Firewall logs are necessary for identifying odd network activities, spotting attacks, and debugging firewall rules. The Ubuntu firewall logs associated with the default firewall service UFW can be found in the/var/log folder. You can manage the location of the logs by editing the Ubuntu syslog...
Step 2 — Adjusting the Firewall Settings Before we’ll be able to work with Checkmk, it’s necessary to allow outside access to the web server in the firewall configuration. Assuming that you followed the firewall configuration steps in the prerequisites, you’ll have a UFW firewa...
Behind a corporate firewall, while starting code from a WSL terminal, it was trying vs code was attempting to download the latest vscode-server-linux to my system, but it failed with the following message: ERROR: cannot verify az764295.vo.msecnd.net's certificate, issued by ‘C=US,ST=CT...
How to check the Windows firewall settings from netsh command How to check version of GPO computers are running? How to clear internet cookies and cache via GPO How to configure (Windows 10) the default e-mail client using Group Policy (or SCCM)? how to configure local group policies in ...
**OS version: Ubuntu 20.04 LTS ** **Error message: no error message just wrong values ** Problem Description: on two Windows Machines (out of 46) I get wrong filesystem check values. On checkmk (monitoring host) summary of the affected service tells “63.77 of 69.45 GB” so it’s a...
The IP address where the service is installed, if it has access to the Internet? or does it have any blocking by a firewall? Previously I left the IP where the Documentserver is installed without internet access. And the same thing happened to me, now I always leave it with an Internet...
Also please ensure that your antivirus or firewall is not blocking the binary file located at: /home/mojo/miniforge3/envs/textgen/lib/python3.10/site-packages/gradio/frpc_linux_aarch64_v0.2 I also tried simple gradio app to check but same also I tried with niginx sudo nano /etc/nginx/...
11840 FIX: Windows agent removes own Windows Firewall rule after uninstall11854 FIX: Windows agent service terminates all processes started from programdata/checkmk directory13597 FIX: Windows agent supports Unicode symbols in logwatch section13218 FIX: Wrongfully applied parameters for clusters...