Tag: backup

Feed: Liquid Web. Author: Andrej Walilko; Getting ready for another server migration and unsure of what steps you need to take? Server migrations may need to happen for a number of reasons. Sometimes, a user decides to change hosting providers; what worked well in the past is no longer adequate for the future. Other times, a user needs to move to a larger or smaller server, and takes the opportunity to choose different infrastructure entirely. In fact, if your website or application is changing or growing over the months and years, then it is nearly inevitable that at some point ... Read More

Feed: Recent Announcements. Starting today, Amazon EBS crash-consistent snapshot ability is available in AWS GovCloud (US) Regions. You can now take crash-consistent snapshots across multiple EBS volumes in an EC2 instance with a single API call. Backup data across multiple volumes is in sync and the restore of EBS volumes is accurate. Since snapshots are automatically taken across multiple EBS volumes, you no longer need to stop your instance or coordinate between volumes to ensure crash-consistency ... Read More

Feed: Microsoft Azure Blog. Author: Raman Kumar. Today, we're announcing the general availability for server-side encryption (SSE) with customer-managed keys (CMK) for Azure Managed Disks. Azure customers already benefit from SSE with platform-managed keys for Managed Disks enabled by default. SSE with CMK improves on platform-managed keys by giving you control of the encryption keys to meet your compliance need. Today, customers can also use Azure Disk Encryption, which leverages the Windows BitLocker feature and the Linux dm-crypt feature to encrypt Managed Disks with CMK within the guest virtual machine (VM). SSE with CMK improves on Azure Disk encryption by enabling ... Read More

Feed: CronJ. Author: keerti; Medical apps for doctors can analyze communications between experts and patients, provide access to medical and patient data, and promote quick collaboration among healthcare professionals. Medical apps for doctors are beneficial for both the doctors and the patients. The patients want to have an online doctor visit. The doctors also now, on the other hand, can serve from all the information about health requirements and their treatments available online.There are various different types of medical apps for doctors, which all solve different problems. Apps are not just about comfort, the satisfaction rate is higher than ever, ... Read More

Feed: Liquid Web. Author: Todd Terwillegar; It is easy to forget how ephemeral digital data really is. And how important taking backups is for business continuity. Consider the following plausible disasters: A burst pipe floods your office and destroys your dedicated box An ex-employee with malicious intent uses login credentials to steal data A misplacing a tablet, laptop, or phone is stolen and not locked properly I expect it is something that most of us do not want to think about: our data is always vulnerable to something, especially during times like now. According to ChannelProNetwork, one laptop is stolen ... Read More

Feed: AWS Partner Network (APN) Blog. Author: APN Partner Guest Post. By Rupesh Kothapalli, AWS Architect/DevOps Engineer at BizCloud ExpertsBy Nagesh Kunamneni, Chief Technical Officer at BizCloud ExpertsEnterprises don’t require just any data to help them improve their business decisions—they require the right kind of data. You need to ask the right questions in the right way to get the answers you’re looking for, and in a form you can use. Though it sounds simple, developing those questions for massive amounts of data can be a daunting task. To deal with this challenge, data scientists typically employ MapReduce tools like ... Read More

Feed: Planet MySQL; Author: Severalnines; Mysqldump is the most popular logical backup tool for MySQL. It is included in the MySQL distribution, so it’s ready for use on all of the MySQL instances.  Logical backups are not, however, the fastest nor the most space-efficient way of backing up MySQL databases, but they have a huge advantage over physical backups.  Physical backups are usually all or nothing type of backups. While it might be possible to create partial backup with Xtrabackup (we described this in one of our previous blog posts), restoring such backup is tricky and time-consuming.  Basically, if we ... Read More

Feed: Planet PostgreSQL. This is the second part of the topic, the more historical version is described in the previous part, and here is the vitality of wal in PostgreSQL which born replication、logical replication and more performance related configure, let’s continue to redo it. 1. Replication(V9.0) Replication is implemented here, and many corresponding GUC are added for replication. Corresponding to warm standby, replication can also be called hot standby, which helps to achieve the data synchronization using WAL record between the primary and the standby. Most GUCs appear as [GUC6] in the image, will not talk about all of them ... Read More

Feed: Planet PostgreSQL. WAL is one of the most important parts of PostgreSQL., WAL records all the database activity. Hense we can regard wal as a change roadmap of the history of PostgreSQL database, and the crash recovery, logical replication etc aren’t possible without WAL. The following picture describes the various wal related GUC (based on PG12) involved in the production and use of wal logs. It is very important for us to know the meaning of each parameter to optimize database performance and configure high availability cluster.. We can find the definition of each GUC in the PostgreSQL document, ... Read More

Feed: Liquid Web. Author: Todd Terwillegar; We’re the employees you would hire if you could. Responsive, helpful, and dedicated in ways automation simply can’t be. We’re your team.Each month we recognize one of our Most Helpful Humans in Hosting™.Meet Ronald CaldwellRonald has been with Liquid Web for over four years as part of our Sales Team. Ronald has an Associate’s Degree in Computer Science from Prairie State College in Chicago Heights, IL. Prior to working for Liquid Web in the hosting space, he was a personal banker and licensed Financial Advisor for three different financial organizations, including Chase Bank.These days, ... Read More