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RHBA-2016:0433-1: openstack-neutron bug fix advisory

2016-03-11 KENNETH 0

RHBA-2016:0433-1: openstack-neutron bug fix advisory Red Hat Enterprise Linux: Updated OpenStack Networking packages that resolve various issues are now available for Red Hat Enterprise Linux OpenStack Platform 5.0 (Icehouse) for RHEL 7. Source: RHBA-2016:0433-1: openstack-neutron bug fix advisory

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USN-2926-1: OTR vulnerability

2016-03-11 KENNETH 0

USN-2926-1: OTR vulnerability Ubuntu Security Notice USN-2926-1 10th March, 2016 libotr vulnerability A security issue affects these releases of Ubuntu and its derivatives: Ubuntu 12.04 LTS Summary OTR could be made to crash or run programs if it received specially crafted network traffic. Software description libotr – Off-the-Record Messaging library Details Markus Vervier discovered that OTR incorrectly handled large incomingmessages. A remote attacker could use this issue to cause OTR to crash,resulting in a denial of service, or possibly execute arbitrary code. Update instructions The problem can be corrected by updating your system to the following package version: Ubuntu 12.04 LTS: libotr2 3.2.0-4ubuntu0.3 To update your system, please follow these instructions: https://wiki.ubuntu.com/Security/Upgrades. After a standard system update you need to restart OTR applications tomake all the necessary changes References CVE-2016-2851 Source: USN-2926-1: OTR vulnerability

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RHSA-2016:0430-1: Important: xerces-c security update

2016-03-11 KENNETH 0

RHSA-2016:0430-1: Important: xerces-c security update Red Hat Enterprise Linux: Updated xerces-c packages that fix one security issue are now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section. CVE-2016-0729 Source: RHSA-2016:0430-1: Important: xerces-c security update

Maximizing PHP 7 Performance with NGINX, Part II: Multiple Servers and Load Balancing

2016-03-10 KENNETH 0

Maximizing PHP 7 Performance with NGINX, Part II: Multiple Servers and Load Balancing PHP is the programming language used for many popular frameworks and content management systems (CMSes). We have specific articles on the two most popular PHP-based CMSes, WordPress and Drupal. Introduction: When to Use Multiple Servers Part I of this blog post covers maximizing PHP web server performance //link// on a single-server implementation, where the Web server and the PHP application share a single server or virtual machine instance. It also covers caching on NGINX, which can be implemented in a single-server or multi-server environment. As we described in Part I, for a single-server system, moving to PHP 7 and moving from Apache to NGINX both help maximize performance. Static file caching and micro-caching maximize performance on either a single-server setup or a multi-server setup, as described here. [ more… ]

AWS CodeCommit 이벤트 알림 신규 기능

2016-03-10 KENNETH 0

AWS CodeCommit 이벤트 알림 신규 기능 AWS CodeCommit는 안전하고 확장성이 뛰어난 전용 Git 저장소를 쉽게 호스트 할 수 있는 매니지드 소스 관리 서비스입니다. 이번에 저장소 트리거를 추가하여 CodeCommit이 좀 더 유용한 서비스가 되었습니다. 트리거를 이용하여 단위 테스트 및 배포 도구 소스 코드 관리 워크 플로우에 통합할 수 있습니다. 트리거는 효율적이고 확장이므로 변경을 가져오도록 구축 된 모델보다 더 광범위하게 적용 가능합니다. 지속적인 통합과 지속적인 전달을 기반으로 한 개발 방법론을 위해 트리거 기능이 매우 유용합니다. 통지 기능 소개 CodeCommit 저장소마다 최대 10 개의 트리거를 만들 수 있습니다. 트리거는 코드 푸시/태그 생성/태그 삭제를 포함하는 저장소 동작에 대한 응답을 받습니다. 트리거는 저장소 특정 지점이나 모든 지점에 넣을 수 있습니다. 트리거를 통해 Amazon Simple Notification Service (SNS) 노티 항목을 보내거나 AWS Lambda 함수 호출이 가능합니다. 또한, 개별 트리거는 사용자 정의 데이터로 확장하는 것이 가능하고, 그 데이터에 의해 특정 트리거 같은 이벤트에서 실행되는 다른 트리거와 구별 [ more… ]