Datavail

DECEMBER 26, 2023

In this blog post, we will delve into the intricacies of cluster management in Cassandra and explore the best practices for achieving scalability and high availability in your database cluster. Bootstrapping a Node Install Cassandra on the new node by following the installation instructions for your Linux distribution.

Scalability 57

Scalability Disaster Recovery Backup Load Balancer 57

Linux Academy

MARCH 4, 2019

This month, we’ll be covering the following topics: Backups. Importance of data backups. Believe it or not, backups are one of the most important pieces of security. You may not think backups and security are related, but they most definitely are. Data backups are a large part of being prepared! User Accounts.

Infrastructure 60

Infrastructure Backup Systems Review Linux 60

Linux Academy

JUNE 3, 2019

This week, we’re talking all about serverless computing, what it is, why it’s relevant, and the release of a free course that can be enjoyed by everyone on the Linux Academy platform, including Community Edition account members. Performing a Backup and Restore Using AMI and EBS. Serverless Computing: What is it? Now h old up.

Serverless 92

Serverless Linux Load Balancer Open Source 92

Linux Academy

MARCH 25, 2019

So, you fire up your favorite flavor of Linux, throw ARPwatch and an SMTP server on it, edit a couple of config files, and you’re off to the races. Check out this free video on ARPwatch at Linux Academy. The post Network Awareness Using ARPwatch | Roadmap to Securing Your Infrastructure appeared first on Linux Academy Blog.

Network 96

Network Infrastructure Linux Open Source 96

Linux Academy

MAY 15, 2019

Great news for all of our Linux Academy students; Red Hat Enterprise is already available to try out in Linux Academy’s Cloud Playground! We have more information on t he release in general and all the new features in our podcast Linux Action News and episode 105. Creating a Secondary LUKS Passphrase and LUKS Header Backup.

Linux 60

Linux Load Balancer Database Administration Course 60

Linux Academy

JUNE 17, 2019

There’s even more to Ansible that we couldn’t possibly cover in this blog, such as Ansible playbooks, or even how to install and deploy Ansible. But y ou can do all of that and more in our free Ansible Quick Start course on Linux Academy , right now. Creating a Ghost Blog Terraform Module. LPI Linux Essentials 1.6.

Linux 60

Linux Google Cloud Load Balancer Course 60

Linux Academy

MARCH 18, 2019

” But here’s some food for thought: When you deploy a new group policy in Active Directory for password complexity or enable password requirements on Linux, that only affects newly created accounts or when an existing account’s password is changed. Data Backups. Identifying unused accounts. It’s fairly simple.

Systems Review 60

Systems Review Infrastructure Linux Firewall 60

Linux Academy

FEBRUARY 25, 2019

Patching in a Linux environment. For Linux patching there are a few patch management solutions, however, they can be pricey. After that, it’s simply updating your device, after you make a backup of their configurations first of course! Consider using Ansible or Salt, and running your own patch management solution.

Infrastructure 60

Infrastructure Linux Windows Backup 60

Datavail

OCTOBER 9, 2019

The mssql-conf configuration script for SQL on Linux is the equivalent of SQL Server Configuration Manager (SSCM) and sp_configure stored procedure for SQL on Windows. Default backup directory. Make a backup copy of the mssql.conf file before making changes: sudo cp /var/opt/mssql/mssql.conf /var/opt/mssql/mssql-backup.conf.

Linux 15

Linux Backup Tools Windows 15

Linux Academy

MAY 7, 2019

We Azure, just like Microsoft Linux! Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications, check out this blog post if you’re wondering where to get started in Azure. Manage and secure web apps with backup, restore, snapshot, and cloning.

Azure 80

Azure Training Linux Technical Review 80

Lacework

JUNE 14, 2022

Move over Windows, Linux is next. While ransomware operators have historically focused on attacking Windows environments, the ability to monetize expanding Linux/container environments is quickly becoming essential for ransomware operations. The adoption of containers and Linux has increased the attack surface. Best practices .

Cloud 52

Cloud Linux Policies Windows 52

Linux Academy

FEBRUARY 11, 2019

I’m happy to announce that Cloud Playground is now available on Linux Academy! Seven years ago we launched our first Cloud Servers interface providing the ability for Linux Academy students to spin up virtual machines on demand as part of their membership. Upgraded interface and server logs.

Training 60

Training Linux Cloud Google Cloud 60

Tenable

JULY 29, 2020

Dubbed “BootHole,” the flaw affects the GRUB2 bootloader in Windows and Linux devices using Secure Boot. GRUB2 is the default boot loader for Red Hat Enterprise Linux (RHEL) and many other *nix distributions. At the time this blog post was published, there was no proof of concept code to demonstrate exploitation against a target.

Software Review 103

Software Review Linux Systems Review Windows 103

Linux Academy

FEBRUARY 1, 2019

Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications. Configuring Azure Backups. The post Azure Training Courses | New January Releases appeared first on Linux Academy Blog. Create and Configure VNet Peering in Azure. Create a Load Balanced VM Scale Set in Azure.

Azure 80

Azure Course Training Load Balancer 80

Linux Academy

MARCH 22, 2019

Every compute instance is served by two independent power sources, each with utility, UPS, and backup generator power. The post Operational Resilience in the Cloud | Maximizing Business Value with AWS appeared first on Linux Academy Blog. AWS Value Proposition.

AWS 68

AWS Cloud Compliance Infrastructure 68

Linux Academy

MAY 7, 2019

Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications, check out this blog post if you’re wondering where to get started in Azure. As always, remember that you have a range of content available here at Linux Academy if you have any gaps in prerequisite knowledge.

Azure 83

Azure Training Technical Review Linux 83

Linux Academy

OCTOBER 2, 2019

Hi, I’m Anna, COO of Linux Academy. Anthony is out on some much-needed vacation, but that’s not going to stop us from updating you on everything new in this Linux Academy Monthly Update. CompTIA Linux Plus XK0-004. Configuring Azure Storage for Backups . Backup and Recovery Using RSync . Platform Updates.

Linux 13

Linux Disaster Recovery Azure Google Cloud 13

Tenable

NOVEMBER 25, 2022

Require “phising-resistant” multifactor authentication as much as possible, in particular for services like webmail, VPNs, accounts with access to critical systems and accounts that manage backups. Maintain offline data backups, and ensure all backup data is encrypted, immutable and comprehensive. Ghost backup attack.

Metrics 52

Metrics Cloud Backup Software Review 52

O'Reilly Media - Ideas

JANUARY 4, 2023

Blog posts and articles dropped off over the holidays; the antics of Sam Bankman-Fried and Elon Musk created a lot of distractions. It’s been known to impersonate Linux, help developers learn new programming languages, and even improve traditional college courses (where its ability to make mistakes can be turned into an asset).

Trends 98

Trends Artificial Inteligence ChatGPT Artificial Intelligence 98

Linux Academy

APRIL 15, 2019

Welcome back to our weekly blog post as we look at how to better secure your infrastructure. The importance of local and cloud backups. The post Passwords and Policies | Roadmap to Securing Your Infrastructure appeared first on Linux Academy Blog. Check for vulnerabilities in your infrastructure.

Policies 60

Policies Infrastructure Backup Systems Review 60

Datavail

JANUARY 5, 2023

AWS Backup now supports Amazon Redshift , allowing you to schedule and restore manual Redshift snapshots. These include Linux Foundation Delta Lake, Apache Iceberg, and Apache Hudi. Dynamic Data Masking support for Amazon Redshift is now in preview. Auto-copy Amazon S3 data into your Redshift data warehouse for continuous data loading.

AWS 52

AWS Analytics Disaster Recovery Serverless 52

Linux Academy

MAY 7, 2019

Linux Academy is the only way to get exam-like training for multiple Microsoft Azure certifications, check out this blog post if you’re wondering where to get started in Azure. As always, remember that you have a range of content available here at Linux Academy if you have any gaps in prerequisite knowledge.

Azure 60

Azure Training Technical Review Linux 60

Ivanti

AUGUST 3, 2021

Ransomware is a strain of malware that blocks users (or a company) from accessing their personal data or apps on infected iOS, iPadOS, and Android mobile devices, macOS laptops, Windows personal computers and servers, and Linux servers. Backup data automatically onto a cloud storage provider like Google Drive, OneDrive, Box or Dropbox.

Malware 98

Malware Backup Mobile Storage 98

Linux Academy

MAY 13, 2019

We can always just restore from a backup and be up and running in a few hours. If you’d like to learn more about the incident response process, it’s covered in the CompTIA CySA+ certification course at Linux Academy. Okay, that’s great, but why is it such a big deal? Incident Response Practice and Improving Security.

Infrastructure 60

Infrastructure Exercises Backup Linux 60

Flexagon

OCTOBER 17, 2022

For this blog, I have downloaded the following: flexdeployinstaller.zip. linux-amd64.tar.gz I will create the installer in /u01 and FlexDeploy/Tomcat will be installed in /u01/flexdeploy for this blog. restoring several user controlled files from backup. FlexDeploy (Tomcat) 6.0 distribution. Influxdb2-2.2.0-linuz-amd64.tar.gz

Software Review 78

Software Review Systems Review Internet Software 78

Datavail

AUGUST 3, 2021

Regardless, the interface for Azure Backup and Azure Site Recovery makes it simple to define policies to natively protect, monitor, and manage enterprise workloads. 4) Cost Reduction.

Azure 98

Azure Disaster Recovery Applications Artificial Inteligence 98

Altexsoft

SEPTEMBER 30, 2022

It uses Linux namespaces to handle the space between network stacks, processes, and file systems. Each container runs one or more multiple Linux processes and is supported by Linux Kernel on the host. With cloud-native apps, enterprises can benefit from reduced maintenance, backup, use of resources and development costs.

Applications 52

Applications Cloud Software Review Microservices 52

Linux Academy

FEBRUARY 5, 2019

This is because you have to audit technical controls and be able to understand things like firewall rules, Active Directory structure, file permissions, backups, etc. As an Auditor, you may also test the controls in place and this will require some technical skills for tasks like recovering a file from backup or testing a firewall rule.

Firewall 75

Firewall Backup Testing Systems Administration 75

Perficient

FEBRUARY 20, 2024

Introduction In this blog post, I will share my firsthand experience tackling and resolving a critical issue with an inaccessible and failed EC2 instance. Always exercise caution when performing operations on production instances and ensure that you have backups or snapshots before making changes.

Systems Review 52

Systems Review AWS Policies Backup 52

Datavail

SEPTEMBER 18, 2019

If you had done these steps in Windows, the same steps apply in Linux. To backup a database, perform the following steps: 1. Backup our sample database, DVSQLRocks: backup database [DVSQLRocks] to disk = N’/var/opt/mssql/data/DVSQLRocks_20190615.bak’. Figure 5-3: Backup a database. Backing up a Database.

Linux 8

Linux Backup Database Administration Windows 8

Linux Academy

MAY 6, 2019

In the past few weeks, we’ve discussed patch management and using vulnerability scanning to see what vulnerabilities are in your infrastructure, and then we dove into the importance of data backups , as well as passwords and policies such as using MFA and proactively identifying compromised passwords to help secure your infrastructure.

Infrastructure 60

Infrastructure Firewall Malware Backup 60

Linux Academy

APRIL 29, 2019

The post Local Administrator Accounts | Roadmap to Securing Your Infrastructure appeared first on Linux Academy Blog. One of my main goals of this year-long roadmap project is to make your life easier by showing you some tips and tricks to automate where possible so that you can float instead of continuously treading water.

Infrastructure 60

Infrastructure Backup Fashion Policies 60

Linux Academy

APRIL 22, 2019

The importance of local and cloud backups. The post Proactively Identifying Compromised Passwords | Roadmap to Securing Your Infrastructure appeared first on Linux Academy Blog. Previous tips for securing your infrastructure: Check for vulnerabilities in your infrastructure. Patching your network devices.

Infrastructure 68

Infrastructure Policies Backup Linux 68

The Citus Data

OCTOBER 1, 2021

In this blog post, you’ll first get a glimpse into some of our favorite features in Postgres 14. With the recovery_init_sync_method setting, Postgres can ask Linux to synchronize all files in data and WAL directories before the recovery begins. Further, it shows our commitment to open source PostgreSQL and its ecosystem.

Azure 130

Azure Software Review Testing Open Source 130

Linux Academy

JULY 18, 2019

At Linux Academy, we have the most extensive learn-by-doing library of cloud training and the largest on-staff training team in the e-learning market. At Linux Academy: Hands-On labs are real environments created by industry experts to help you learn by doing. Modifying a Storage Account and Setting Blog Container to Immutable.

Azure 19

Azure Linux Google Cloud Storage 19

ParkMyCloud

JULY 15, 2020

Amazon EC2 Compute: 750 hours per month of compute time, per month of Linux, RHEL, SLES t2.micro micro database usage using MySQL, PostgreSQL, MariaDB, Oracle BYOL, or SQL Server, 20 GB of General Purpose (SSD) database storage and 20 GB of storage for database backups and DB Snapshots. . micro or t3.micro micro or t3.micro

Azure 60

Azure Comparison AWS Google Cloud 60

AlienVault

APRIL 2, 2019

Jaime Blasco and Chris Doman collaborated on this blog. Www backup paths. X11; U; Linux; en-US) AppleWebKit/527+ (KHTML, like Gecko, Safari/419.3) X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5. X11; Linux i686; U;) Gecko/20070322 Kazehakase/0.4.5. X11; U; Linux i686; en-US; rv:1.9.0.8) Mozilla/5.0 (X11;

.Net 40

.Net Windows Linux Malware 40