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Puppet

Posted on December 21, 2014December 21, 2018 by Ron Jagannathan

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Knowledge Bases

4 Cloud Computing 23 HowTo 1 Puppet 2 RPM 0 Less FAQs 8 Linux Security 27 RedhatQ 21 interview Questions 12 Sysadmin 1 Security 13 Uncategorized

HowTos

What’s New in Linux Kernel 5.0?
Apache Cloudstack
ARM Processors land in a Supercomputer – First Petascale supercomputer built by Perspecta [HP] for Sandia Labs.
HowTos – Linux Security – HowTo Block SSH Server Attacks Using “DenyHosts”.
Why Is Microsoft Showing So Much Interest In Linux, Apache Mesos, DC/OS and other opensource software lately?
Why Unikernels Are Great for DevOps
How to Install Ruby on CentOS/RHEL 8 – for Peatio install
All about RPM ( redhat Package Manager) HowTos
Protected: AWS or Red Hat OpenShift?
Protected: cloud computing and Vendor lock-in concerns
Protected: How close are we to Singularity?
Protected: Docker and Openshift? A brief architecture comparison.
Protected: The Empire Strikes Back. – at CryptoCurrencies and decentralized finance
This may end the likes of Facebook’s social networking giants disinformation enterprise….
Signature of a Cyberattack
RHEL7x – How to lock or disable an user account in Linux
HowTos : How to log all LVM commands
HowTos – send Audit Logs to a Remote Rsyslog Server in RHEL7X
Protected: The Force Awakens: Rise of the Cryptocurrency revolution.
How can I find out how much memory my Linux is using?
HowTo top – show processes – output
Installing CentOS packages on Red Hat Enterprise Linux – HowTos.
Puppet
Protected: HowTo Record Your Screen From The Linux Command Line
What are hard links?
How do you change permissions under Linux? Explain chmod?
Linux Interview Questions
Explain the OIS Seven-Layer Model – Linux Interview Questions
Did my Server get hacked? Why can’t I find ifconfig or netstat on my RHEL 7.X or CentOS 7.X Server?
How to reduce or shrink the size of LVM partition ?
HowTo Rsync from specific Network
HowTo Rsync
HowTo Find commands in Linux
Linux OS backup using “dd” Command
How to Linux passwordless SSH logins
All about systemd
HOWTo Network interface configuration in Linux
Protected: HowTo – Linux Malware Detect with Antivirus ClamAV install on RHEL
HowTo IPSec tunnel and VPN – Diffie-Hellman
How can I speed up performance of my RH using multiple swap partitions?
Protected: All about Channel bonding
Protected: All about netstat
What are the contents of /usr/local?
What are filenames that are preceded by a dot?
What is the maximum length for a filename under Linux?
HowTos – Find Command.
How would you reduce or shrink the size of LVM partition?
How can I recursively count files in a Linux directory?
What Service acts as a Web and FTP Server on Linux. or in other words Name a Service you should disable which ascts as both a Web and FTP Server.
What does Sar provide? Where are Sar logs stored?