Showing posts from April, 2020

Query to Find Incompatibilities for Concurrent Program in Oracle Apps R12

Query to Find Incompatibilities for Concurrent Program in Oracle Apps R12 Script: …

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Query to Find the Concurrent Manager for a Concurrent Program

Query to Find the Concurrent Manager for a Concurrent Program Script: SELECT d…

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Understanding SUID, SGID and Sticky bit in Linux

Understanding SUID, SGID and Sticky bit in Linux There are 3 types of special perm…

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How to use FTPS or SSL with FTP on Linux

How to use FTPS or SSL with FTP on Linux Ftp uses port 21 for connection, if we …

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Most Popular Linux Types

Most Popular Linux Types  Linux Mint Ubuntu Debian Red Hat CentOS …

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How to Start and Stop vsftpd in Linux

How to Start and Stop vsftpd in Linux vsftpd RPM installs the /etc/rc.d/init.d/vsftpd…

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Error: The certificate /usr/share/rhn/ULN-CA-CERT is expired in Linux

Error: The certificate /usr/share/rhn/ULN-CA-CERT is expired in Linux While running y…

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Setup a password less SSH Connectivity Quickly on Linux

Setup a password less SSH Connectivity Quickly on Linux We can use ssh to connect be…

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Enforcing strong passwords in Linux using PAM (Pluggable Authentication Modules)

Enforcing strong passwords in Linux using PAM (Pluggable Authentication Modules) I…

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Enabling Custom SSH Banner in Linux

Enabling Custom SSH Banner in Linux  We can enable custom banner which user can se…

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Re-Create EBS 12.2.x Weblogic Domain

Re-Create EBS 12.2.x Weblogic Domain In EBS R12.2 version Weblogic is configured a…

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Multi-Factor Authentication in Linux using Google Authenticator

Multi-Factor Authentication in Linux using Google Authenticator I would setting up a…

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[opmn] [ERROR:1] [] [internal] /u01/APPS/GPROD/fs1/FMW_Home/webtier/opmn/bin/opmn: unexpected exit: status 200

[opmn] [ERROR:1] [] [internal] /u01/APPS/GPROD/fs1/FMW_Home/webtier/opmn/bin/opmn: unex…

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How to Allow|Deny SSH Access To A Particular User|Group In Linux

How to Allow|Deny SSH Access To A Particular User|Group In Linux To Make any changes …

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Linux Shell Script to Create Multiple User, Set Password and Expire Password

Linux Shell Script to create Multiple Users and Expire Password Example Script to cre…

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Providing Root Privileges to User/Group in Linux

Providing Root Privileges User/Group in Linux If we need to provide any user the …

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Installing CentOS 7 on Virtual Box

Installing CentOS 7 on Virtual Box In this post I would share the steps for how to…

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