Category Administration
Yandex's contribution to the following databases will be considered. ClickHouse Odyssey Point-in-time recovery (WAL-G) PostgreSQL (including logerrors, Amcheck, heapcheck) Greenplum Video: Hello world! My name is Andrey Borodin. And in Yandex.Cloud, I am developing open relational databases for the benefit of Yandex.Cloud and Yandex.Cloud customers. In this report, we will talk about which [β¦]
Logging of all occurring events is one of the most important functions of any corporate system. Logs allow you to solve emerging problems, audit the operation of information systems, and also investigate information security incidents. Zimbra OSE also keeps detailed logs of its work. They include all data from server performance to sending and receiving emails by users. However, reading the logs generated by [β¦]
Almost everyone knows that with the release of Windows Vista back in 2007, and after it and in all subsequent versions of Windows, the DirectSound3D sound API was removed from Windows, instead of DirectSound and DirectSound3D, the new XAudio2 and X3DAudio APIs began to be used. As a result, EAX sound effects (environmental sound effects) became unavailable in older games. [β¦]
Hey Habr! Today we will talk about vRealize Automation. The article is primarily aimed at users who have not previously encountered this solution, so under the cut we will introduce you to its functions and share usage scenarios. vRealize Automation enables customers to increase agility, productivity, and operational efficiency by simplifying their IT environment, streamlining IT processes, and providing an automation [β¦]
Hello, my name is Eugene, I'm a B2B team leader at Citymobil. One of the tasks of our team is to support integrations for ordering a taxi from partners, and in order to ensure a stable service, we must always understand what is happening in our microservices. And for this you need to constantly monitor the logs. In Citymobil, we use the ELK stack (ElasticSearch, Logstash, [β¦]
One of the young players in the Disaster Recovery solutions market is Hystax, a Russian startup in 2016. Since the topic of disaster recovery is very popular and the market is extremely competitive, the startup decided to focus on migration between different cloud infrastructures. A product that allows you to organize a simple and quick migration to the cloud would be very useful for Onlanta [β¦]
Microsoft paid $374 to security researchers in the Azure Sphere Security Research Challenge, which lasted for three months. During the study, the experts were able to find 300 important security vulnerabilities that were fixed in the 20, 20.07 and 20.08 update releases. A total of 20.09 researchers from [β¦]
When developing services for Cloud Run's fully managed containerized platform, you're likely to quickly get tired of constantly switching back and forth between the code editor, the terminal, and the Google Cloud Console. Moreover, you still have to run the same commands many times, with each deployment. Cloud Code is a set of tools that includes everything you need to write, debug, and deploy [β¦]
Hello our beloved readers! The review will again be devoted to the micro DECT headset, this is the Snom A150 model. The headset will give the user even more freedom compared to the model from the previous review, since the connection with this headset is not made through the base station. But first things first. DECT standard In the previous review, we talked about the DECT standard in [β¦]
Welcome to the third lesson of the FortiAnalyzer Getting Started course. In the last lesson, we deployed the layout needed to complete the lab. In this lesson, we will look at the basic principles of working with logs on FortiAnalyzer, get acquainted with event handlers, and also look at log protection mechanisms. The theoretical part, as well as the full recording of the video lesson, are under the cut. In order to [β¦]
High performance is one of the key requirements when working with big data. We, in the data loading management at Sberbank, are pumping almost all transactions into our Hadoop-based Data Cloud and therefore we are dealing with really large information flows. Naturally, we are always looking for ways to increase productivity, and now we want to tell you how [β¦]
Flying Fortress by Nele-Diel The Mail.ru Cloud Storage S3 object storage team translated an article about what criteria are important when choosing an object storage. Below is the text from the author. When it comes to object storage, people tend to think of only one characteristic - price per TB/GB. Of course, this metric is important, but it makes the approach one-sided and equates [β¦]
