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is to find out whether it runs on the master node when it is booted by using the chkconfig command: [root@test1 etc]# chkconfig --list ... nfs 0:off 1:off 2:off 3:off 4:off 5:off 6

. In this article, I explore a relatively new addition to Lambda functions in AWS called "layers" and, with the use of a Bash layer provided on the GitHub page by author Graham Krizek [3], I run a Bash script

Enterprise Linux Installation Guide [3] and the section on Kickstart installations [4] are important reading. The basic steps for getting your HPC cluster up and running are as follows: Create the admin

 MB p s  or Peak IOPS is  x . However, what does “IOPS” really mean and how is it defined? Typically, an IOP is an I/O operation, wherein data is either read or written to the filesystem

” on a single special motherboard. Each node was a Transmeta Efficeon processor connected to the other nodes over Gigabit Ethernet (GigE). Each node also had 512MB of memory, and the system had a 160GB hard drive

_ADMIN=admin 10 - KEYCLOAK_ADMIN_PASSWORD=SOME_PASSWORD 11 - KC_DB=postgres 12 - KC_DB_URL=jdbc:postgresql://postgres:5432/keycloak 13 - KC_DB_USERNAME=postgres 14 - KC

. Search for the following lines in the inventory file: pg_username=awx pg_password=awxpass pg_database=awx pg_port=5432 After pg_username= and pg_password=, replace the access information for the Postgre

. One well-known example comes from the field of networks, when securing a website with an application and database. A buffer zone, known as the demilitarized zone (DMZ) [3], has long been established

The new PostgreSQL 9.3 release introduces several speed and usability improvements, as well as SQL standards compliance. ... In version 9.3, the PostgreSQL community once again introduces several important new features in a major release. The work of many developers worldwide, this release went through a rigorous review ... The new PostgreSQL 9.3 release introduces several speed and usability improvements, as well as SQL standards compliance. ... PostgreSQL 9.3

] about how the Dalai Lama and many a government had exploits foisted on them in PDFs [3]. Metasploit is everywhere. Charly Kühnast also covered the topic in his Linux Magazine sys admin column [4