syslog collector

A few days ago did a novel serial program, because afraid of updating trouble, incidentally wrote a collector, the acquisition of eight Chinese network, the function is relatively simple, can not customize the rules, but the idea is in the inside, the custom rules can be extended by themselves. Using PHP to do the collector mainly use two functions: file_get_contents () and Preg_match_all (), the previous i

Syslog-ng is installed to manage server logs in a unified manner. The installation method is found online. Some problems need to be solved now; 1. The log server can synchronize the log files on a daily basis, but the log files you want cannot be synchronized to the server because you need to customize the log files. Now, I have posted the configuration documents and hope to learn from them. Install syslog

The CMS collector is a collector that aims to obtain the shortest recovery time, the CMS collector is based on the "tag-clean" algorithm, and the whole process is divided into four steps: 1. Initial tag 2. Concurrent markup 3. Re-marking 4. Concurrent cleanup Initial tag: Just mark the object that GC roots can directly relate to, fast Concurrent markup: Is the pr

Parallel Old collectors are JAVA one of the garbage collectors in a virtual machine. like the Serial old collector, it works in the older era of JAV virtual machines. This garbage collector uses multithreading and the "mark-and-organize" algorithm. It is only available in JDK 1.6 . in the focus on throughput and CPU resource-sensitive situations, they can be given priority Parallel Scavenge Plus Parallel O

1. syslog introduction syslog is an industrial standard protocol that can be used to record device logs. In UNIX systems, routers, switches, and other network devices, system logs record system events at any time. Managers can view the system records to keep abreast of them... 1. syslog introductionSyslog is an industrial standard protocol that can be used to rec

Serial Oldcollectors areJAVAone of the garbage collectors in a virtual machine,itis aSerialThe old-age version of the collector, which is also a single-threaded collector, uses the "tag-collation "algorithm. This collector is also mainly in the currentJAVAof theClientvirtual machines in the mode of use. If theServermode, it has two major uses: one is inJDK 1.5and

PHP production Baidu Dictionary search word collector, PHP Baidu Dictionary collection device Baidu Dict Collection Sample Write the collection of Baidu Dict dictionary after the translation of all the results of the data, of course, with the 13.5w Word Library and collection of simple cases, here I write the main class dict.class.php out, project address Http://github.com/widuu/baidu_ Dict, there is a need for direct fork to be able to ~ the DA, th

PHP makes Baidu Dictionary word query collector and php Baidu Dictionary collector. PHP makes Baidu Dictionary word query collector, php Baidu Dictionary collector Baidu dict collects samples and writes all the result data after Baidu dict dictionary translation, of course, it comes with the 13.5w word library and the

Original article address Linux diary system is monitored by system logsProgramSyslogd is composed of the kernel log monitor klogd. The two monitoring programs are both daemon and registered as system services. In other words, we can find the corresponding execution programs under the/etc/init. d/directory, and start, close, and restart them using the service command. The/etc/syslog. conf file is the configuration file of the Linux diary system. The

Precision QQ number collector online QQ number collector area QQ Number collection Space Visitor extractor software: Precision QQ number Collector"Featured Features"According to the same city, according to the hometown, according to men and women, press online, by age, by keyword to collect accurate QQ numberFunction One: Spatial dynamic extractor, extracting the

Network splitter |3g/lte Service collector | Mobile Internet Collector 1, overview | network shunt | 3G/LTE wireless network monitoring is far more complex than the original Internet backbone monitoring, mainly in the following aspects: The System diversity, China Mobile based on TD-SCDMA Technology, China Telecom is based on the CDMA2000 technology standard, and Unicom is based on WCDMA technology. Theref

Network Splitter | Mobile Internet Collector |100g LTE core network collectorThe RTL9807 flow acquisition equipment developed by Rongteng Network is a new generation NPS multi-core processing platform plus high performance switching chip, based on the ATCA architecture of high-performance 3g/lte acquisition and shunt equipment. Designed for the 3g/lte Core network, supports multi-interface signaling decoding of 2/3/4g core networks and supports inform