It means you don't have apt-get utility you need to install it first

sudo yum update next sudo yum install git

Hi, can you recommend any better tutorial video?

Thanks for your comment.

I'm glad to help you.

Can you please share me the complete error that you're getting

Thanks for you comment So to deploy any application on windows OS you need to install IIS server on your system......... For your ease I'll create a separate video on it that can be more helpful for you to understand Thanks

@@CacheCloud thanks, waiting for that

@@Mohduvesh-kd3et Sure hang in tight

​@@CacheCloud Should I use Virtual Box ubuntu to play with AWS

Yes you can use that but you must have account on AWS to connect with server

can you please drop the complete command line codes??

To change the hostname from [oracle@192~] to [oracle8@ol8-19~], update the /etc/hostname and /etc/hosts files with the new hostname (ol8-19), then apply the changes using hostnamectl set-hostname ol8-19.

@@CacheCloud Excuse me sir, if i dont use other hostname like ol8-19 (I just use hostname 127.0.0.1) is it possible? Because when i see the wizard, i found error that "the installer has detected that the user (julia) is not member of the central inventory group: oinstall". please help me, thankyou

@@JuliaHutagaol-hl8fp Yes, it's possible to use 127.0.0.1 as the hostname in your /etc/hosts file. This entry is a loopback address that points to your local machine, and it's commonly used for local testing and development purposes. To address the error message you encountered during the Oracle installer wizard ("the installer has detected that the user (julia) is not a member of the central inventory group: oinstall"), you need to ensure that the user julia is a member of the oinstall group. You can add the user julia to the oinstall group using the usermod command: sudo usermod -aG oinstall julia After adding julia to the oinstall group, you may need to log out and log back in for the changes to take effect. Once julia is a member of the oinstall group, you can retry the Oracle installer wizard.

@@CacheCloud Thankyou Sir, waiting for next content about installing Oracle Golden Gate, keep up ...

Have you found the solution

@@rahulkatre1271 tum ek dummy server banao (hello world print) jisko port 80 mey run karo... our original tumhara jo server hay usko our ek terminal mey chala ke dekho.... ho ja vi sakta hay.... ea kam nehi kia to tum tuhara present original port hi badal ke 80 kar lo.. problem kia hay?? (mey sirf uska reason janna chata tha... mere liye ohi port80 hi kam kia tha is liye may usko leke our forward nehi hua tha...)

@@rahulkatre1271 you need to use pm2 with nginx to confire your server and ports

@@rahulkatre1271 bcoz it will take only port that we specified u can specify any one

Http requests default to port 80 Https default to 443 Use nginx to port from these Ports to any other port

Here you go # Update package list sudo apt update # Install Java (OpenJDK) sudo apt install openjdk-8-jdk -y # Verify Java installation java -version # Download Apache Hadoop wget archive.apache.org/dist/hadoop/common/hadoop-3.3.0/hadoop-3.3.0.tar.gz # Extract the downloaded archive tar -xzvf hadoop-3.3.0.tar.gz # Move the extracted directory to a desired location (e.g., /usr/local) sudo mv hadoop-3.3.0 /usr/local/hadoop # Set JAVA_HOME environment variable echo "export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64" >> ~/.bashrc source ~/.bashrc # Configure Hadoop cd /usr/local/hadoop/etc/hadoop # Edit hadoop-env.sh echo 'export JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64' | sudo tee -a hadoop-env.sh # Edit core-site.xml cat << 'EOF' | sudo tee core-site.xml > /dev/null <configuration> <property> <name>fs.defaultFS</name> <value>hdfs://localhost:9000</value> </property> </configuration> EOF # Edit hdfs-site.xml cat << 'EOF' | sudo tee hdfs-site.xml > /dev/null <configuration> <property> <name>dfs.replication</name> <value>1</value> </property> </configuration> EOF # Format the Hadoop filesystem sudo hdfs namenode -format # Start Hadoop services start-dfs.sh start-yarn.sh

The "xhost: unable to open display" error indicates that the xhost command cannot connect to the X server, which manages graphical displays. Troubleshoot by ensuring the X server is running, the DISPLAY environment variable is set correctly, and X11 forwarding is enabled if accessing the server remotely via SSH. Additionally, verify X authorization and network connectivity.

@@CacheCloud when i run ./runInstaller command a notice window popup say that INS-08101 Unexpected error while executing the action state: "SupportedOScheck" how to solve it? My server using Oracle 8U5, installer of Oracle Database 19c and I got this message even i running yum update -r or not. Please help me

Nevermind, problem solved

@@CCNA-No-Cert how? could you plerase elaborated how you solved it? thanks.

@@shuandroid4635 Did ur Server have gnome? run ./runInstaller from GUI, lol, problem solve

Yes if you'll use instance other than t2.micro Aws definitely charge per hour cost.

Actually some commands needs root permissions so that I use root

It means you oracle's home directory is root

Here you go 1. INSTALL WSL 2 RUN POWERSHELL as administrator ⚙ Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux RESTART ⚙ dism.exe /online /enable-feature /featurename:VirtualMachinePlatform /all /norestart ⚙ dism.exe /online /enable-feature /featurename:Microsoft-Windows-Subsystem-Linux /all /norestart RESTART Download Linux Kernel: aka.ms/wsl2kernel SET DEFAULT TO WSL 2 ⚙ wsl --set-default-version 2 CHECK VERSION ⚙ wsl --list --verbose 2. INSTALL GUI ⚙ sudo apt update && sudo apt upgrade -y ⚙ sudo apt install kali-desktop-xfce -y XRDP ⚙ sudo apt install xrdp -y ⚙ sudo service xrdp start