jackxiang.com Report : Visit Site

Technical data of the jackxiang.com

Geo IP provides you such as latitude, longitude and ISP (Internet Service Provider) etc. informations. Our GeoIP service found where is host jackxiang.com. Currently, hosted in China and its service provider is Aliyun Computing Co. Ltd .

HTTP Header Analysis

HTTP Header information is a part of HTTP protocol that a user's browser sends to called nginx containing the details of what the browser wants and will accept back from the web server.

DNS

HtmlToText

向东博客 专注web应用 构架之美 --- 构架之美，在于尽态极妍 | 应用之美，在于药到病除 | 赢在it，playin' with it,focus on killer application,marketing meets technology. -- 首页 write 边栏 分页： 1/326 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 [ 显示模式： 摘要 | 列表 ] [置顶] [实践ok]centos 7 使用阿里云的yum源 unix/linuxc技术 jackxiang 2016-8-29 19:35 引用功能被关闭了。 1. 备份原来的yum源 sudo cp /etc/yum.repos.d/centos-base.repo /etc/yum.repos.d/centos-base.repo.bak 2.设置aliyun的yum源 sudo wget -o /etc/yum.repos.d/centos-base.repo http://mirrors.aliyun.com/repo/centos-7.repo 3.添加epel源 epel（http://fedoraproject.org/wiki/epel）是由 fedora 社区打造，为 rhel 及衍生发行版如 centos、scientific linux 等提供高质量软件包的项目。装上 epel后，可以像在 fedora 上一样，可以通过 yum install package-name，安装更多软件。 sudo wget -p /etc/yum.repos.d/ http://mirrors.aliyun.com/repo/epel-7.repo 4.清理缓存并生成新的缓存 sudo yum clean all sudo yum makecache last login: mon aug 29 19:24:29 2016 from 117.136.0.181 dns得设置一下，记得前面有个nameserver后是空格再是ip： [root@iz25dcp92ckz ~]# cat /etc/resolv.conf nameserver 114.114.114.114 [root@iz25dcp92ckz ~]# 来自：http://m.blog.csdn.net/article/details?id=51953700 [置顶] [实践ok]memcache的静态编译lib库在makefile里的引用及h头文件动态指向（编译时用到），对linux下的makefile在实践中得以重新认识的记录备案~静态编译问题之warning: using 'getaddrinfo' in statically linked ... unix/linuxc技术 jackxiang 2015-4-23 16:39 引用功能被关闭了。 前置：linux下c include搜索的路径，http://blog.csdn.net/chosen0ne/article/details/7210946 背景：其实之前没有研究过c的静态编译，包括对linux下的make依赖啥的也不太懂，于是试着用c的头文件组织文件相互调用同时，觉得把生成的项目做成一个静态链接版本可执行文件，以便于在各种啥都不装的linux平台上运行（one file ，run as server ok的个人理想主义思想。），有点像像山寨嵌入式开发。我想简单，链接参数加一个-static不就行了，但接下来解决一系列问题的时间远远超出我的意料linux 静态链接 mysql glibc 库的悲催过程，边学习边扯淡，边记录，最后还是硬给扯到最后一步了给glibc的dlopen给挡住了，我看网上也有兄弟遇到类似的，但都最后妥协成动态编译这个glibc，加上参数：-ldl，我是学习实践，所以就不用了，但记录一下总是好事情。 一）关于makefile的三个特点： multipepollserver:multipepollserver.o memcachedclient.o writefile.o memorypool.o readconf.o multipepollserver.h readconf.h memorypool.h readconf.h memcachedclient.h /usr/bin/gcc44 -wall -o0 -g -o multipepollserver multipepollserver.o memorypool.o readconf.o writefile.o -lrt -lpthread -lmemcached （1）把上面这个后面的.h去了也能编译过，那这些.h在makefile里是不是没有用？ 回答：.h用于符号链接 ，如果不包进去在运行的时候，或动态库加载时会产生符号表找不到。去掉是没问题，我也没加头文件。加上头文件依赖，修改头文件后，也会引起重新编译。 （2）memcachedclientget找不到，在代码里都包含了，但是make时说找不到。 你也要依赖memcachedclient.o呀，你的实现在这里面，你不加进去，当然找不到。（这儿是核心：就是上面第二行，说找不到：也就是说第二行才是真正编译时的参数，第一行，主要是以来之用，没有第一行的.o，那么，后面写的这些.omakefile规则是不会去编译的，所以也得写上涉及到的.o。） 是的，如下，居然说找不到这个函数： vi multipepollserver.h #include "memcachedclient.h" 这个我有包含的呀， vim memcachedclient.c #include "memcachedclient.h" ls memcachedclient.h memcachedclient.h cat memcachedclient.c|grep memcachedclientget int memcachedclientget(char *getkey,char *value){ 二）关于静态编译： 问:如何把memcached由动态编译变为静态编译： 答：把 -lmemcached 改成 /.../libmemcached.a 它不是.a，是.la，要.a的，.la为libtool自动生成的一些共享库，可以用vi编辑查看，主要记录了一些配置信息。 它为何不在：/usr/local/libmemcached/下面，而是在，为何不放一块儿？ 出现：undefined reference to `sasl_done' 版本对不对？？ 估计这些接口是在新版本中新定义的，你链接的可能是旧版本。 我对memcached没研究，不清楚。 静态库版本估计看不出，除非它源代码里有版本信息的字符串，可以抓一抓。 你可以执行 strings libmemcached.a | grep 找不到的接口名称 看有没有打印，没打印什么内容，那就说明该静态库里面没这个接口。 兄弟所说的也就是.h的定义和这个.a不匹配是吧： 1）libmemcached/memcached.h （/usr/local/libmemcached/） 2）/usr/local/lib/libmemcached.a 你这个静态库在编译的时候是不是没有开启sasl支持？导致编译出来的是没带sasl。 [root@test libmemcached-1.0.18]# ./configure --prefix=/usr/local/libmemcached --enable-sasl [root@test libmemcached-1.0.18]# make clean & make & make install ./libmemcached-1.0/memcached.h:46:23: error: cinttypes: no such file or directory //根据经验，又是gcc的版本不够了。 export cc=/usr/bin/gcc44 export cxx=/usr/bin/g++44 一定要确认是否加成功了，如下： [root@test libmemcached-1.0.18]# echo $cc /usr/bin/gcc44 [root@test libmemcached-1.0.18]# echo $cxx /usr/bin/g++44 于是编译通过了， 编译再次顺利通过，来自：https://jackxiang.com/post/7693/ 问题还有： /usr/local/libmemcached/lib/libmemcached.a(libmemcached_libmemcached_la-delete.o):(.data.dw.ref.__gxx_personality_v0[dw.ref.__gxx_personality_v0]+0x0): undefined reference to `__gxx_personality_v0' /usr/local/libmemcached/lib/libmemcached.a(libmemcached_libmemcached_la-hosts.o): in function `update_continuum': /opt/libmemcached-1.0.18/libmemcached/hosts.cc:222: undefined reference to `floorf' /usr/local/libmemcached/lib/libmemcached.a(libmemcached_libmemcached_la-sasl.o): in function `sasl_startup_function': /opt/libmemcached-1.0.18/libmemcached/sasl.cc:126: undefined reference to `sasl_client_init' /usr/local/libmemcached/lib/libmemcached.a(libmemcached_libmemcached_la-sasl.o): in function `memcached_sasl_authenticate_connection(memcached_instance_st*)': /opt/libmemcached-1.0.18/libmemcached/sasl.cc:210: undefined reference to `sasl_errstring' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:218: undefined reference to `sasl_client_new' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:220: undefined reference to `sasl_errstring' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:222: undefined reference to `sasl_dispose' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:231: undefined reference to `sasl_client_start' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:234: undefined reference to `sasl_errstring' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:236: undefined reference to `sasl_dispose' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:276: undefined reference to `sasl_client_step' /opt/libmemcached-1.0.18/libmemcached/sasl.cc:289: undefined reference to `sasl_dispose' /usr/local/libmemcached/lib/libmemcached.a(libmemcached_libmemcached_la-sasl.o): in function `sasl_shutdown_function': /opt/libmemcached-1.0.18/libmemcached/sasl.cc:117: undefined reference to `sasl_done' 估计是引入的memcached.h不一致，找了一下，我是安装在/usr/local/libmemcached下，而我看其它地方还有，于是直接把/usr/local/include/libmemcached-1.0/头文件覆盖得了： [root@test /]# find . -name "memcached.h" ./home/xiangdong/software/gearmand-1.1.12/libtest/memcached.h ./usr/local/libmemcached2/include/libmemcached/memcached.h ./usr/local/libmemcached/include/libmemcached-1.0/struct/memcached.h ./usr/local/libmemcached/include/libmemcached-1.0/memcached.h ./usr/local/libmemcached/include/libmemcached/memcached.h ./usr/local/include/libmemcached-1.0/struct/memcached.h ./usr/local/include/libmemcached-1.0/memcached.h ./usr/local/include/libmemcached/memcached.h _________________________________________________________________________________ rm -rf /usr/local/include/libmemcached/* rm -rf /usr/local/include/libmemcachedutil-1.0/* cp -rf /usr/local/libmemcached/include/libmemcachedutil-1.0/* /usr/local/include/libmemcachedutil-1.0/. cp -rf /usr/local/libmemcached/include/libmemcached/* /usr/local/include/libmemcached/. _________________________________________________________________________________ [root@test multepoolserver]# make clean;make rm -f memcachedclient.o memorypool.o multipepollserver.o multipepollserver writefile.o readconf.o /usr/bin/gcc44 -wall -o0 -g3 -gdwarf-2 -c -g multipepollserver.c in file included from multipepollserver.h:27, from multipepollserver.c:6: /usr/local/include/libmemcached/memcached.h:39:40: error: libmemcached-1.0/memcached.h: no such file or directory 果然是这儿读取，/usr/local/include/libmemcached-1.0 给我删除了，还是拷贝过去吧： cp -rf /usr/local/libmemcached/include/libmemcached-1.0 /usr/local/include/. 再一次确认证明，在安装libmemcached时指定目录后，如果在.h里包含（#include <libmemcached/memcached.h>）则加上这个makefile的路径：-i/usr/local/libmemcached/include/ -l/usr/local/libmemcached/lib 否则，默认公位置找不到相关的函数申明及lib库的。【./configure --prefix=/usr/local/libmemcached 这样的，不会放在/usr/local/libmemcached/lib 下的。】 再就是.a的静态文件：/usr/local/libmemcached/lib/libmemcached.a gcc -wall -lstdc++ -o0 -g -o multipepollserver multipepollserver.o memcachedclient.o memorypool.o readconf.o writefile.o -lrt -lpthread /usr/local/libmemcached/lib/libmemcached.a /usr/lib64/libsasl2.a /usr/lib64/libssl.a /usr/lib64/libcrypto.a /usr/lib64/libgssapi.a -ldl 问题还依旧，怎么办： [root@test /]# find . -name "libmemcached.a" ./usr/local/lib/libmemcached.a ./usr/local/libmemcached/lib/libmemcached.a md5对比下是否是一样的，还真不一样，两个同样的文件： [root@test lib]# md5sum /usr/local/lib/libmemcached.a d1f93fcf34649c5d72b19e636b2c1b2e /usr/local/lib/libmemcached.a [root@test lib]# md5sum /usr/local/libmemcached/lib/libmemcached.a 4026e0e061d0692b3a3b7016ee4a6066 /us

URL analysis for jackxiang.com

http://www.jackxiang.com/www.9streets.cn
http://www.jackxiang.com/audi.tw/blog/javascript/javascript_calendar.asp
http://www.jackxiang.com/category/58/
http://www.jackxiang.com/post/9815/
http://www.jackxiang.com/post/7637/#blogcomment63988
http://www.jackxiang.com/page/1/7/
http://www.jackxiang.com/post/3704/#blogcomment63985
http://www.jackxiang.com/post/9739/
http://www.jackxiang.com/feed.php?go=category_40
http://www.jackxiang.com/page/1/17/
http://www.jackxiang.com/page/1/8/
http://www.jackxiang.com/feed.php?go=category_29
http://www.jackxiang.com/category/26/
http://www.jackxiang.com/hadoop.apache.org/zookeeper/
http://www.jackxiang.com/feed.php?go=category_20
cyberspice.org.uk
timesonline.co.uk

Whois Information

Whois is a protocol that is access to registering information. You can reach when the website was registered, when it will be expire, what is contact details of the site with the following informations. In a nutshell, it includes these informations;

Domain Name: jackxiang.com
Registry Domain ID: 1768453865_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ename.com
Registrar URL: http://www.ename.net
Updated Date: 2015-11-21T01:52:34Z
Creation Date: 2012-12-24T02:24:59Z
Registrar Registration Expiration Date: 2019-12-24T02:24:59Z
Registrar: eName Technology Co.,Ltd.
Registrar IANA ID: 1331
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.4000044400
Domain Status: clientDeleteProhibited https://www.icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://www.icann.org/epp#clientTransferProhibited
Registry Registrant ID:Not Available From Registry
Registrant Name: yanxiao ping
Registrant Organization: yan xiao ping
Registrant Street: bei jing hai dian qu xi san huan zhong lu 1 0 hao wang hai lou D zuo 7 lou
Registrant City: bei jing
Registrant State/Province: bei jing
Registrant Postal Code: 100142
Registrant Country: CN
Registrant Phone: +86.1088047082
Registrant Phone Ext:
Registrant Fax: +86.1088047082
Registrant Fax Ext:
Registrant Email: [email protected]
Registry Admin ID:Not Available From Registry
Admin Name: yanxiao ping
Admin Organization: yan xiao ping
Admin Street: bei jing hai dian qu xi san huan zhong lu 1 0 hao wang hai lou D zuo 7 lou
Admin City: bei jing
Admin State/Province: bei jing
Admin Postal Code: 100142
Admin Country: CN
Admin Phone: +86.1088047082
Admin Phone Ext:
Admin Fax: +86.1088047082
Admin Fax Ext:
Admin Email: [email protected]
Registry Tech ID:Not Available From Registry
Tech Name: yanxiao ping
Tech Organization: yan xiao ping
Tech Street: bei jing hai dian qu xi san huan zhong lu 1 0 hao wang hai lou D zuo 7 lou
Tech City: bei jing
Tech State/Province: bei jing
Tech Postal Code: 100142
Tech Country: CN
Tech Phone: +86.1088047082
Tech Phone Ext:
Tech Fax: +86.1088047082
Tech Fax Ext:
Tech Email: [email protected]
Name Server:f1g1ns1.dnspod.net
Name Server:f1g1ns2.dnspod.net
DNSSEC: unsigned
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>> Last update of WHOIS database: 2017-07-11T23:50:33Z <<<

For more information on Whois status codes, please visit
https://www.icann.org/resources/pages/epp-status-codes-2014-06-16-en

  REGISTRAR ENAME TECHNOLOGY CO., LTD.

  REFERRER http://www.ename.net

SERVERS

  SERVER com.whois-servers.net

  ARGS domain =jackxiang.com

  PORT 43

  SERVER whois.ename.com

  ARGS jackxiang.com

  PORT 43

  TYPE domain

DOMAIN

  NAME jackxiang.com

NSERVER

  F1G1NS1.DNSPOD.NET 58.247.212.36

  F1G1NS2.DNSPOD.NET 121.51.128.164

STATUS
clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
clientTransferProhibited https://icann.org/epp#clientTransferProhibited

  CHANGED 2017-04-01

  CREATED 2012-12-24

  EXPIRES 2019-12-24

  REGISTERED yes

Mistakes

The following list shows you to spelling mistakes possible of the internet users for the website searched .