Monitoring and Managing Linux Servers using System Commands
To ensure that we can monitor and manage Linux Servers, we not only need to understand how to manage applications and databases in Linux but also need to understand the performance of the applications. For managing applications and databases on a Linux server, one should be familiar with commands such as apt to install applications and systemctl or service to manage the life cycle of applications and databases. To monitor, one should be familiar with commands such as ps, lsof, top, etc. You will learn how to monitor and manage applications as well as databases using examples such as ssh, apache2, mongodb, jupyterlab, etc.
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TIME STAMPS
0:00:00 -- Monitoring and Managing Linux Servers using System Commands
0:00:05 -- Introduction to Monitoring and Managing Linux Servers using System Commands
0:01:26 -- Setup EC2 Instance on AWS using Ubuntu 20
0:05:43 -- Overview of Managing Softwares on Ubuntu using apt
0:13:47 -- Install Apache Web Server and Mongodb on Ubuntu
0:19:39 -- Manage Applications and Databases using systemctl or service command
0:26:14 -- Start Apache Web Server and Mongodb using systemctl
0:30:24 -- Overview of Service and its components
0:38:21 -- Recap of commands to get Linux Server Details
0:43:47 -- Get CPU or Load Average of Linux Server using uptime command
0:47:15 -- Overview of ps command to get details about processes on Linux Server
0:51:52 -- Get details of all the processes running on Linux Server using ps
1:01:09 -- Get list of processes owned by user on Linux Server using ps
1:05:37 -- Customize the output of ps command for specific details of processes
1:10:29 -- Number of processes on Linux Server owned by each user using ps
1:15:36 -- Get Process Details for a service on Linux Server using ps command
1:20:57 -- Overview of lsof command to get list of open files on Linux
1:24:34 -- Get open file details using lsof for a given process id
1:34:34 -- Get open file details using lsof for a given port number
1:37:10 -- Get Process Details using lsof command for a given file
1:41:16 -- Troubleshoot Port Usage on Linux using lsof command
1:51:05 -- Overview of top command in Linux to get system performance details
1:55:50 -- Getting help or man page of top command in Linux
1:58:30 -- Using Command Line Options of top command in LInux
2:01:18 -- Customize top interactive interface in Linux
2:06:49 -- Switching between groups in top interactive interface in Linux
2:09:37 -- Kill Processes using top interactive interface in Linux
2:15:38 -- Terminate AWS EC2 Instance setup to practice Linux system management commands
2:17:59 -- Linux outro
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