Articles by KENNETH

About KENNETH
지락문화예술공작단
No Image

Importing Data from MongoDB to MySQL using JavaScript

2018-11-13 KENNETH 0

Importing Data from MongoDB to MySQL using JavaScript MySQL Shell 8.0.13 (GA) introduced a new feature to import JSON documents to MySQL in an easy way. The basics of this new feature were described in a previous blog post. Here, we provide more details about this feature, focusing on a practical use case that may be of interest for some readers: How to import JSON data from MongoDB to MySQL.… Source: Importing Data from MongoDB to MySQL using JavaScript

No Image

USN-3814-2: ClamAV vulnerabilities

2018-11-13 KENNETH 0

USN-3814-2: ClamAV vulnerabilities clamav vulnerabilities A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 14.04 LTS Summary Several security issues were fixed in ClamAV. Software Description clamav – Anti-virus utility for Unix Details USN-3814-1 fixed several vulnerabilities in libmspack. In Ubuntu 14.04 libmspack is included into ClamAV. This update provides the corresponding update for Ubuntu 14.04 LTS. Original advisory details: It was discovered libmspack incorrectly handled certain malformed CAB files. A remote attacker could use this issue to cause libmspack to crash, resulting in a denial of service. (CVE-2018-18584, CVE-2018-18585) Update instructions The problem can be corrected by updating your system to the following package versions: Ubuntu 14.04 LTS clamav – 0.100.2+dfsg-1ubuntu0.14.04.2 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. In general, a standard system update will make all the necessary changes. References USN-3814-1 CVE-2018-18584 CVE-2018-18585 [ more… ]

No Image

WordPress 5.0 Beta 4

2018-11-13 KENNETH 0

WordPress 5.0 Beta 4 WordPress 5.0 Beta 4 is now available! This software is still in development, so we don’t recommend you run it on a production site. Consider setting up a test site to play with the new version. There are two ways to test the WordPress 5.0 Beta: try the WordPress Beta Tester plugin (you’ll want “bleeding edge nightlies”), or you can download the beta here (zip). The WordPress 5.0 release date has changed, it is now scheduled for release on November 27, and we need your help to get there. Here are some of the big issues that we’ve fixed since Beta 3: Block Editor The block editor has been updated to match the Gutenberg 4.3 release, the major changes include: An Annotations API, allowing plugins to add contextual data as you write. More consistent keyboard navigation between blocks, as well as back-and-forth [ more… ]

NGINX and the “Power of Two Choices” Load-Balancing Algorithm

2018-11-13 KENNETH 0

NGINX and the “Power of Two Choices” Load-Balancing Algorithm New use cases sometimes require new load‑balancing algorithms, and in NGINX Plus R16 and open source NGINX 1.15.1 we added a new method that is particularly suitable for distributed load balancers: an implementation of the “power of two choices” algorithm. Why Do We Need a New Load‑Balancing Algorithm? Classic load‑balancing methods such as Least Connections work very well when you operate a single active load balancer which maintains a complete view of the state of the load‑balanced nodes. The “power of two choices” approach is not as effective on a single load balancer, but it deftly avoids the bad‑case “herd behavior” that can occur when you scale out to a number of independent load balancers. This scenario is not just observed when you scale out in high‑performance environments; it’s also observed in containerized [ more… ]