摘要：
On Tue, Oct 06, 2009 at 04:17:20AM +0200, Jauder Ho wrote: > > > Hi, I have nginx set up to serve static content and to set it to maximum > expires currently. However, I would also like to set the Ca... 阅读全文
摘要：
This is a money-saving tip for web publishers who use Amazon S3 for hosting images and other static content like CSS, JavaScript files, etc.
Since Amazon S3 is a "pay as you use" storage service, your... 阅读全文
摘要：
Key Differences between HTTP/1.0 and HTTP/1.1
Balachander Krishnamurthy Jeffrey C. Mogul David M. Kristol
AT&T Labs-Research Western Research Lab Bell Laboratories
180 Park Avenue Compaq Computer Corp... 阅读全文
摘要：
STEP 1: Install Required packages:
pam (installed by default) db4 (db4 is my version and was installed by default) vsftpd compat-db (this is the package name on fedora which provides the binary db42... 阅读全文
摘要：
fix： 确保/etc/passwd用户登陆shell为/bin/bash 而不是/bin/sh参考： http://www.linuxquestions.org/questions/fedora-35/tab-does-not-auto-complete-in-terminal-440190/ 阅读全文
摘要：
原因： 1.文件block空间确实满
3.inode空间满
4.磁盘配额
du -sh /*
op: 发现/usr/local/hadoop-0.20.2-cdh3u3/hbase-0.92.0/logs/hbase-hadoop-master-namenode111.hadoop.log
70多G的文件
rm -f /usr/local/hadoop-0.20.2-cdh3u3/hbase... 阅读全文
摘要：
1.下载lzowget 'https://github.com/cloudera/hadoop-lzo/tarball/0.4.14' -O hadoop-lzo-0.4.14.tar.gz --no-check-certificate2.编译lzotar zxf hadoop-lzo-0.4.14.tar.gzcd ./cloudera-hadoop-lzo-8aa0605/JAVA_HOME=${JAVA_HOME} C_INCLUDE_PATH=${HADOOP_HOME}/lzo-2.06/include LIBRARY_PATH=${HADOOP_HOME}/lzo- 阅读全文
摘要：
fix:1.namenode用chukwa的log4j.properties配置文件。2.datanode用自带配置文件。3.namenode节点本地需要启动chukwa agent start,保证本地可以连接log4j server。 阅读全文
摘要：
fix:参考url :http://stackoverflow.com/questions/6853445/hive-doesnt-work-on-install 阅读全文
摘要：
Pinterest架构：两年内月PV从零到百亿 - 非常值得参考【转】 - HorsonJin - 博客园: ""(Via.)英文原文：http://highscalability.com/blog/2013/4/15/scaling-pinterest-from-0-to-10s-of-billions-of-page-views-a.html 阅读全文