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从源码编译rpm,安装升级 openssl及openssh 最新版本
Jul222011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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cassandra cluster install and configuration
Jul1320111) 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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Smartctl: Device Read Identity Failed
Jul062011/usr/sbin/smartctl –all /dev/sda -d ata smartctl version 5.38 [x86_64-redhat-linux-gnu] Copyright (C) 2002-8 Bruce AllenHome page is http://smartmontools.sourceforge.net/Smartctl: Device Read Identity Failed (not an ATA/ATAPI device) A mandatory SMART command failed: exiting. To continue, ...
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