For a given issue, it may be necessary to gather multiple logs. This MUST cover the time the issue happens. If an additional log is required, that has to be created, then ALL the logs must be supplied again. There are two types of logs in NetBackup.…
Problem DOCUMENTATION: How to configure Veritas NetBackup (tm) to write Unified and Legacy log files to a different directory Solution Manual: Veritas NetBackup (tm) 6.0 Troubleshooting Guide for UNIX and Windows, Page: 75-76Veritas NetBackup (tm) 6…
Choosing a good InnoDB log file size is key to InnoDB write performance. This can be done by measuring the amount of writes in the redo logs. You can find a detailed explanation in this post. To sum up, here are the main points: The redo logs should…
原文链接:https://www.digitalocean.com/community/tutorials/how-to-use-logstash-and-kibana-to-centralize-logs-on-centos-6 Introduction In this tutorial, we will go over the installation of Logstash 1.4.2 and Kibana 3, and how to configure them to gather an…
Hadoop MapReduce Next Generation - Setting up a Single Node Cluster. Purpose This document describes how to set up and configure a single-node Hadoop installation so that you can quickly perform simple operations using Hadoop MapReduce and the Hadoop…
A comprehensive log management and analysis strategy is vital, enabling organizations to understand the relationship between operational, security, and change management events and maintain a comprehensive understanding of their infrastructure. Log f…
Hadoop: Setting up a Single Node Cluster. Hadoop: Setting up a Single Node Cluster. Purpose Prerequisites Supported Platforms Required Software Installing Software Download Prepare to Start the Hadoop Cluster Standalone Operation Pseudo-Distributed O…
http://www.haroldnguyen.com/blog/2015/01/setting-up-storm-and-running-your-first-topology/ ------------------------------------------------------------------------------------------------------------------------ Setting up Storm and Running Your Firs…
1.Redo Log The redo log is a disk-based data structure used during crash recovery to correct data written by incomplete transactions. During normal operations, the redo log encodes requests to change table data that result from SQL statements or low-…
1 I帧,P帧,B帧,IDR帧,NAL单元 I frame:帧内编码帧,又称intra picture,I 帧通常是每个 GOP(MPEG 所使用的一种视频压缩技术)的第一个帧,经过适度地压缩,做为随机访问的参考点,可以当成图象.I帧可以看成是一个图像经过压缩后的产物: P frame: 前向预测编码帧,又称predictive-frame,通过充分将低于图像序列中前面已编码帧的时间冗余信息来压缩传输数据量的编码图像,也叫预测帧: B frame: 双向预测内插编码帧,又称bi-directio…
EBS Profile Setting (Personalization Basics): Personalization Basics For R12 Forms Enable personalizations. System Administrator > Profile Options and set the following to Yes a. Personalize Self-Service Defn b. FND: Personalization region Link Enab…
This mini-howto describes how to set up KeePass on Centos 6. It requires building mono from source and installing the "portable" version of KeePass. Finally there are a few tweaks that need to be done so that it can execute properly. Building mo…
今天,在用icinga服务器端测试客户端脚本时,报如下错误: [root@mysql-server1 etc]# /usr/local/icinga/libexec/check_nrpe -H 192.168.244.146 -c check_users -a 10 20 CHECK_NRPE: Received bytes from daemon. Check the remote server logs for error messages. 查看客户端/var/log/messages日志…
转载请标明出处: http://www.cnblogs.com/why168888/p/5925756.html 本文出自:[Edwin博客园] 错误日志:Error:java.lang.RuntimeException: Some file crunching failed, see logs for details Log: FAILURE: Build failed with an exception. * What went wrong: Execution failed for tas…