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  • 从源码编译rpm,安装升级 openssl及openssh 最新版本

    当前版本:$ ssh -VOpenSSH_4.3p2, OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008目标版本:openssh-5.8p2.tar.gzopenssl-0.9.8r.tar.gz compile and upgrade openssl-0.9.8rwget http://www.openssl.org/source/openssl-0.9.8r.tar.gztar zxvf openssl-0.9.8r.tar.gzmkdir -p /usr/src/redhat/SPECS/mkdir -p /usr/src/redha ...

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    作者:u2 | 分类:OpenSource | 标签:,
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  • cassandra cluster install and configuration

    1) Install http://labs.renren.com/apache-mirror/cassandra/0.7.6-2/apache-cassandra-0.7.6-2-bin.tar.gz(apache官网推荐人人的mirror,不过link有问题 ^_^)   * tar -zxvf apache-cassandra-$VERSION.tar.gz  * cd apache-cassandra-$VERSION  * sudo mkdir -p /var/log/cassandra  * sudo cho ...

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    作者:u2 | 分类:OpenSource
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  • linux 入侵监测工具 chkrootkit

    wget ftp://ftp.pangeia.com.br/pub/seg/pac/chkrootkit.tar.gz compile:make sensegcc -DHAVE_LASTLOG_H -o chklastlog chklastlog.cgcc -DHAVE_LASTLOG_H -o chkwtmp chkwtmp.cchkwtmp.c: In function ?.ain?.chkwtmp.c:95: warning: incompatible implicit declaration of built-in function ?.xit?gcc -DHAVE_LASTL ...

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  • openvpn vnc java firefox on centos5

    1. yum install openvpnwget http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-4.noarch.rpmyum install epel-release-5-4.noarch.rpmyum intall openvpn vnp configs: 2hei.net.ovpn add:–script-security 2up “/etc/openvpn/update-resolv-conf up”down “/etc/openvpn/upd ...

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    作者:u2 | 分类:linux, OpenSource | 标签:, , ,
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  • sftp get “Connection closed”

    Some users experience “Connection closed” messages when attempting to use sftp, scp, svn+ssh or other ssh tunneled services if their profile contains errors. use ssh+key can log to the server, but scp and sftp just return a “Connection closed” $sftp -v 2hei.net Connecti ...

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    作者:u2 | 分类:OpenSource
  • eventfd() failed when start nginx

    yum install nginxservice nginx start error.log:2011/01/07 05:39:49 [emerg] 7180#0: eventfd() failed (38: Function not implemented)2011/01/07 05:39:49 [alert] 7179#0: worker process 7180 exited with fatal code 2 and can not be respawn2011/01/07 05:43:01 [emerg] 7296#0: eventfd() failed (38: Funct ...

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    作者:u2 | 分类:nginx, OpenSource | 标签:
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  • nginx dynamic url rewrite — II

    nginx rewirte II, nginx if has no AND OR and nest,so we only can use regx to do it: ———————————- BEGIN—————————————– location /music/search.html ...

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    作者:u2 | 分类:nginx, OpenSource | 标签:
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  • ibevent-1.1a.so.1 depend memcached CentOS5.5

    update to centos5.5, memcached has issue: resent failed: Execution of ‘/usr/bin/yum -d 0 -e 0 -y install memcached’ returned 1: memcached-1.2.6-1.el5.rf.x86_64 from EPEL-base has depsolving problems   –> Missing Dependency: libevent-1.1a.so.1()(64bit) is needed by ...

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    作者:u2 | 分类:OpenSource | 标签:
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  • use openvpn client in ubuntu

    #install openvpn and resovconf$sudo apt-get install openvpn $sudo apt-get install resovconf $sudo cat client.conf.mytestclient;dev tapdev tun;dev-node MyTapproto tcp;proto udpremote your-vpn-domain 1001remote your-vpn-domain 1002remote-randomresolv-retry infinitenobind;user nobody;group nogroupp ...

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