Whenever I log into Fedora, an icon (a triangle with an exclamation mark) pops up in the main panel . When I move the mouse over it, the following is displayed. ABRT service not running. I restarted the service from the service configuration window but there was no difference. How do I...
Thesystemctl statussub-command, as the name states are used to view the status of a service, you can use it to check the running status of your Apache web server. $ sudo systemctl status apache2 #Debian/Ubuntu # systemctl status httpd #RHEL/CentOS/Fedora Check Apache Status Using System...
CRITICAL: Now (exact time in UTC) + 15 days The certificate expiration date is checked and the very first match (in order) determines the status of the service check if the certificate expires before the current time, the status is EXPIRED if the certificate expires before the CRITICAL thre...
We use the Ubuntu command line and Terminal application to view memory usage. You can open Terminal using the system dash or theCtrl+alt+Tkey combination. Method 1: The free command Since the free command is the most widely used and, without any doubt, the most helpful, we will mention ...
. . .# configure the IP address(es) of your Nagios server here:only_from=your_ubuntu_server_ip. . . Copy Save and exit the file by typing:xand thenENTER. Restart thexinetdservice using: sudosystemctl restart xinetd Copy If you have configured local firewall following theinitial se...
you can roll back the instance if a service interruption error occurs because the baseline risks fail to be fixed. To perform the rollback, you can find the instance in a baseline details panel and clickRollbackin theActionscolumn. In theRollbackdialog box, select the snapshot that you crea...
When you need to troubleshoot a network service, the first step is to ensure that the service is running. If the service has an initialization (init) script installed, you can use the service command to start, stop, and check the status of the service. T
Check Network Connection Status In the above output, you can see three network interfaces: lo (loopback), enp7s0 (Ethernet), and virbr0 (virtual network). Each interface has information about its index (IDX), name (LINK), type, operational status, and setup status. ...
on:pull_request:branches:[main]types:[opened, synchronize, closed]jobs:build:runs-on:ubuntu-lateststeps: -uses:actions/checkout@v4 Push a commit using the built-in token on:pushjobs:build:runs-on:ubuntu-lateststeps: -uses:actions/checkout@v4-run:|date > generated.txt# Note: the following...
1. Check the cron Service Status on Linux One way to check whether cron is working is by checking the status of the cron service by running a basic Linux command. Open the Linux terminal by pressingCtrl + Alt + Tand usethe systemctl commandto check the status of cron: sudo systemctl s...