open source load balancer linux

:Log4cplus: http://sourceforge.net/projects/log4cplus/ Great Chinese documentation: (Can directly go to the family of classification list: http://www.cppblog.com/tx7do/category/1516.html) Open-source log system log4cplus (1) Open-source log system log4cplus (2)Open-

-up in-depth analysis. OpenVZ for Container technology practice earlier, the kernel in the implementation of LXC many mechanisms are also from their hands, the current OpenVZ of many features are based on RHEL6 The kernel (kernel version is 2.6.32) is modified and some of the new features are not in the mainstream kernel, so it is recommended that you use the OpenVZ kernel for better container features such as isolation, snapshots, and so on. OpenVZ Installation The Debian7 (wheezy) version does

Linux varnish (a high-performance open-source HTTP accelerator) and varnish acceleratorVarnish Varnish is a high-performance open-source HTTP accelerator. Verdens Gang, Norway's largest online newspaper, uses three Varnish instances to replace the original 12 squids, provid

earlier. In addition, you will also create an administrator user at this time. Be sure to enter your password and email address correctly!After the installation is complete, be sure to remove the install directory by issuing the following command: 1 rm-rf/srv/https://www.bwgcode.com//public_html/install Congratulations to you! Now you can manage your own online storefront!Reprint Please specify: http://blog.sina.com.cn/s/blog_832ef3860102xcf6.htmltutorial on inst

Vuurmuur is another powerful Linux firewall manager that can build, manage, and iptables rules for a server or network. At the same time, Vuurmuur is easy to manage and can use Vuurmuur without having iptables knowledge. Features include support for IPV6, communication shaping, advanced monitoring features, real-time monitoring of connectivity and bandwidth usage, easy configuration via NAT, and anti-fraud features. 6. Pfsense Pfsense is another

C/C ++ makefile Automatic Generation Tool (comake2, autotools, linux), hoping to make a small contribution to open source !, Comake2autotoolsMakefile is essential for C or C ++ project development in linux, but it is very troublesome to write. Baidu has a comake2 tool used to automatically generate Makefile. I wanted t

Translation to: Http://www.linuxjournal.com/content/non-linux-foss-virtualized-cisco-infrastructureWe're all familiar with the concept of virtual machines, and they're not just a great way to take advantage of server space resources, they also allow you to create and delete servers in an instant. It's perfect for a lab and training environment. Unfortunately, creating training experiments for Cisco hardware is always painful. Thanks to GNS3 (graphical

I love open source, not because I can steal code from it, but get knowledge and understand everyone's programming thinking. After many years, open-source image sites have sprung up in China, but they are still incomparable with those outside China. Here I will list all the addresses of

How to read the Linux C open-source project?1. First, Baidu knows what this tool is for. He knows the functions of this software product;2. Read the official document about architecture design or the architecture framework summarized by netizens.CodeHave an understanding of the Framework;3. Look at some design details of the software, such as how to modularize th

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), IOzone (disk test)Log Related: Rsyslog,awstats,flume,storm,elk (Elasticsearch+logstash+kibana)Search Software: SPHINX,XAPIAN,SOLRUnattended: Kickstart,cobblerSoftware Installation: Rpm,yum (design rpm package customization and Yum warehouse construction)Big Data: Hdfs,hive,hbase,zookeeper,pig,spark,mahout,flume,sqoopDevelopment language: Shell,python,go============================================================================================The next stage requires enhanced learning:2017

, connection hijacking, and other attacks. In addition, OpenSSH provides Secure Channel Technology, multiple authentication methods, and supports all SHH version protocols. 5). Wink Http://www.debugmode.com/wink/ Wink is a very good free screen recording software, especially suitable for creating computer operation tutorials. Wink is free, small, can add sound at the same time or after the event, can add pause and jump buttons, add notes, and generate flash files much smaller than other software

Many of them are very interesting to me, such as:NeteasecloudmusicForked from Yanunon/neteasecloudmusicNetEase Cloud MusicWizqtclientForked from Wizteam/wizqtclientCross-platform Client for notesQt5-cadaques-in-chineseForked from Cwc1987/qmlbook-in-chineseQt5 Cadaques in ChineseQt360Using the QT4 Analog 360 10.0 InterfaceQtavForked from Wang-bin/qtavFlat.qmlForked from QYVLIK/FLAT.QMLFlatui by QML, reference Flatui design a set of QML controlsEasypaintForked from Gr1n/easypaintSimple Graphics Pa

Entboost,version 2014.183 Linux release, mainly to increase PC-peer (point-to-point) file transfer function, release Android mobile phone client App version 1.0, release the Apple iOS phone (tablet) Client SDK beta version, Improve the Android SDK function and some bug fixes;7/16 (Tomorrow) Release the Windows version, stay tuned!Entboost is a cross-platform, cross-application of real-time communication platform, Embu Network is committed to helping d

Apache 2.4.33-----------------------21-mar-2018 16:20nginx-1.13.11--------------------------MySQL 5.7.21--------------------------PHP 7.1.16----------------------------2018LVS ipvsadm-1.26---------------------keepalived-1.4.2---------------------haproxy1.7.9--------------------------memcached 1.5.5-------------------redis-4.0.9------------------------------tomcat9.0.6----------------------------ansible-2.5.0---------------------------Python 3.6.5------------------------The latest version of

As the biggest developer meeting in the open source world, any news on Red Hat devnation is bound to excite the world's Open-source developers. So far, the most important news is that Microsoft has officially unveiled the. NET core 1.0, ASP.net Core 1.0, and Entity Framework Core 1.0, which supports Windows, OS X (from

Linux users do not know a bit about the manufacturing of open source hardware, they often fall into the mood of disappointment.Business software and freeware software have been entangled for many years, but these two often misunderstand each other. It's not surprising-it's business for one side, and the other is just a way of life. But this misunderstanding can b

(1) Kannel installationThe latest Kannel stable version is 1.4.3 and can be downloaded at http://www.kannel.org. To install after downloading:After decompression, enter the directory of the source files such as: cd/usr/local/gateway-1.4.3, followed by the following command:Apt-get Install LIBXML2 Libxml2-dev./configureMakeMake Bindir=/gateway-1.4.3/bin InstallAfter compiling, you will see two executables in the GW directory in the

This article is mainly on the swappiness of a source of analysis (based on the kernel version v4.14-13151-g5a787756b809), only for personal opinion, there is a lack of welcome to communicate with each other.About Swap and swappinessSwap (swap partition) is a mitigation of the operating system's low memory. When memory is tight, it is appropriate to make a judgement based on some configuration values and current statistics, swapping some anon memory (a

or specific symbols in the target file, which can be used to reduce the size of executable files and libraries. For more information, see the storage optimization section in the next chapter. ØAddr2line Addr2line: Convert the program address to the file name and row number. In the command line, give it an address and an executable file name, and it will use the debugging information of this executable file to indicate which file is on the given address and the row number. For more information,