Posts Categorized: Technical Blog

Auditing Files in Linux

Stat command in Linux can be used to display a file or a file system status. I came across an issue in RHEL4 where a file’s ‘Change time’ is far ahead than the ‘Modification time’ without a change in uid, gid and mode. # stat /etc/php.ini File: `/etc/php.ini’ Size: 45809 Blocks: 96 IO Block: 4096…

Lock Timeout Error While Creating Database

Recently I worked on a issue where a third-party application was failing during the installation. Below was the error returned by the Application. Lock request time out period exceeded. (Microsoft SQL Server, Error: 1222) The application was failing while it was trying to create a database. The application seemed to have a default timeout setting…

Comparing CPU Throughput of Azure and AWS EC2

After observing CPU core sharing with Amazon Web Services EC2, I thought it would be interesting to see if Microsoft Azure platform exhibits the same behavior. Signing up for Azure’s 30-day trial gives $200 in credit to use over the next 30-day period: more than enough for this kind of testing. Creating a new virtual…

SaltStack for Remote Parallel Execution of Commands

There are many scenarios when a SysAdmin has to do a “box walk” of the entire infrastructure to execute a command across many servers. This is universally accepted as one of the less glamorous parts of our job. The larger the infrastructure, the longer these box walks take, and the greater chance that human error…

What’s New with Apps Password Change in R12.2 E-Business Suite ?

Apps password change routine in Release 12.2 E-Business Suite changed a little bit. We have now extra options to change password, as well as some manual steps after changing the password using FNDCPASS. There is a new utility introduced called AFPASSWD. This utility unlike FNDCPASS wont require you to enter apps and system user password,…

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