algo 8028

contiguous range of IP addresses to match the source address or destination address; [!]--src-range From[-to]: Source address range [!]--dst-range From[-to]: Destination address range ~]# iptables-a input-d 172.18.21.62-p tcp--dport 23-m iprange--src -range 172.18.21.1-172.18.21.100-j ACCEPT ~]# iptables-a output-s 172.18.21.62-p TCP--sport 23-m IPRange--dst-range 172.18.21.1-172.18.21.100 (3): String matching detection of the application layer data in the message;--

172.16.100.1-100 to telnet23 port access to 172.16.100.11Iptables-a input-d 172.16.100.11-p tcp--dport 23-miprange--src-range172.16.100.1-172.16.100.100-j ACCEPTIptables-a output-s 172.16.100.11-p tcp--sport 23-m iprange--dst-range 172.16.100.1-172.16.100.100-j ACCEPTString extension: Checks the string that appears in the message to match the given string; string matching check algorithm: KMP,BMPrivate option: Algo--

-v2.20/iptables-1.4.1.1-for-kernel-2.6.20forward/ shell> CP libxt_layer7.c libxt_layer7.man/usr/src/iptables-1.4.2/extensions/ 3. Compile and install Shell> cd/usr/src/iptables-1.4.2/ shell>./configure--prefix=/--with-ksource=/usr/src/linux-2.6.25.19 Shell> make make install 4. Install L7-protocols mode pack Shell> Tar zxvf l7-protocols-2008-10-04.tar.gz-c/etc/ Shell> Mv/etc/l7-protocols-2008-10-04/etc/l7-protocols Iii. Layer7 Rule Example 1, Layer7 match shell> iptables-a forward-m

State flush [Proto Xfrm_proto]ip XFRM state countid: = [src ADDR] [dst ADDR] [proto Xfrm_proto] [SPI SPI]XF Rm_proto: = [ESP | ah | comp | route2 | Hao]mode: = [Transport | tunnel | ro | beet] (default=transport) Flag-list: = [Flag-list] Flagflag: = [NOECN | decap-dscp | wildrecv]encap: = Encap-type SPORT dport oaddrencap-type: = ESPINUDP | Espinudp-nonikealgo-list: = [Algo-list] | [ALGO]

, which means you can use some of the async/await syntax in Python 3.5: [Github 8028 stars, provided by Channel Cat and Eli Uriegas]Https://github.com/channelcat/sanicNo 5:python-fireA library that can automatically generate a command line interface (CLI) from any Python object. [Github 7775 stars, David Bieber from Google Brain]Https://github.com/channelcat/sanicNo 6:spacy (v2.0)This project is an open source library for advanced Natural Language Pro

7844 1 1 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/ologgerd -m lunar2 -r -d /u01/app/11.2.0.4/grid/crf/db/lunar1 root 7853 1 0 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/octssd.bin grid 7873 1 1 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/evmd.bin root 7874 1 14 20:07 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/crsd.bin reboot grid 7944 7873 0 20:08 ? 00:00:00 /u01/app/11.2.0.4/grid/bin/evmlogger.bin -o /u01/app/11.2.

Paulus Schoutsen second place Pytorch: Strong GPU accelerates tensor and dynamic neural network in Python [GitHub 11019 stars]. Provided by Adam Paszke and other members of the Pytorch team third place Grumpy: A Python source code decompile and run [GitHub 8367 stars]. Provided by Dylan Trotter and other members of Google Fourth place Sanic: Asynchronous Python3.5+web Server Acceleration [8028 stars on GitHub]. provided by Channel Cat and El

DescriptionA tree that asks for the maximum sum of the root when the node is rooted.SolDfs+ tree-shaped DP.For the first time, count size and D.The second time transfer root, the statistical answer is OK.Code/************************************************************** problem:1131 User:beiyu language:c++ Result : Accepted time:8028 ms memory:78700 kb****************************************************************/#include L t;cstdio> #include 　　Bzo

to start the Shell. This method will also enable the entire script debugging.$ Shell option parameter 1... parameter NExample:$/Bin/bash option parameter 1... parameter N3. Use the Shell built-in command setThe third method is to use the built-in command set to debug a given Shell script, such as a function. This mechanism is important because it allows us to debug any Shell script.We can use the set command to open the debugging mode as follows. The options are all the debugging options mentio

larger, 200k or so picture, all returned to the Internal Server error ErrorProxy_intercept_errors on;Represents an answer that causes Nginx to block HTTP answer codes of 400 or higher.Upstream Bakend {Server 127.0.0.1:8027;Server 127.0.0.1:8028;Server 127.0.0.1:8029;Hash $request _uri;}This design to load balancing problem.Nginx upstream currently supports distribution in the following ways1. Polling (default)Each request is assigned to a different b

we can not understand some of the text, This requires us to translate it into a file that we can read in Excel format. First we export the Linux_test_120724_0822.nmon file to our Windows Local. And then we're from Http://www.ibm.com/developerworks/wikis/display/Wikiptype/nmonanalyser.Download Nmonanalyser software to Windows Local. After opening the unpacked file, we will find 2 files, one is Nmonanalyse description of Word format is stable and the other is Nmonanalyse file in Excel format.All

is twice times the size of the operating system page, 8k or 16k, the problem arises.Whether using firefox4.0 or IE8.0, submit a larger, 200k or so picture, all returned to the Internal Server error ErrorProxy_intercept_errors on;Represents an answer that causes Nginx to block HTTP answer codes of 400 or higher.Upstream Img_relay {Server 127.0.0.1:8027;Server 127.0.0.1:8028;Server 127.0.0.1:8029;Hash $request _uri;}Nginx's upstream currently supports

finish before it can run again.Psyounggen represents the new generation, Paroldgen represents the old age, Metaspace represents the meta space (JDK 8 is used to replace the permanent generation PermGen).We look at the log of [GC (System.GC ()), Memory changes: 8028k->840k (251392K), 8028K represents the amount of memory before recycling, 840K represents the size of the recovered memory, 251392K represents the total memory size. So you can tell that the memory reclaim size is (

how many timesA good data report has been generated and can be downloaded and opened with the Analyser log Analysis tool on the Windows machineFour. Data analysisDownload Nmon Analyser (free tool for generating performance reports):Download page: Https://www.ibm.com/developerworks/community/wikis/home?lang=zh#!/wiki/Power%20Systems/page/nmon_analyser:https://www.ibm.com/developerworks/community/wikis/form/anonymous/api/wiki/ 61ad9cf2-c6a3-4d2c-b779-61ff0266d32a/page/b7fc61a1-eef9-4756-

Several ways to view Linux version information:1) uname-a2) cat/proc/version3) Cat/etc/issue4) Ls/boot #一些系统引导文件, mainly including kernel images (compressed files of the kernel), the system will bring their version number by default, all can also see the kernel version, but if you want to see the version number of the currently running system, and/boot with multiple kernel versions, Then there are three ways to use the above. Nmon Download: Http://nmon.sourceforge.net/pm

{ server 127.0.0.1:8027; Server 127.0.0.1:8028; Server 127.0.0.1:8029; Hash $request _uri; } Nginx's upstream currently supports 4 different ways of allocating 1. Polling (default) Each request is assigned to a different back-end server in chronological order, and can be automatically removed if the backend server is down. 2, Weight Specifies the polling probability, proportional to the weight and the access ratio, for the performance