CentOS 5 中OpenSSL和OpenSSH升级
把OpenSSL和OpenSSH升级了。CentOS 5.2所带的OpenSSL是0.9.8b，OpenSSH是4.0p1。升级方法如下:
openssh 最新版本（http://www.openssh.com/portable.html）
wget http://www.openssl.org/source/openssl-0.9.8j.tar.gz
tar zxvf openssl-0.9.8j.tar.gz
cd openssl-0.9.8j
./config –prefix=/usr
make
make test
make install
wget http://openbsd.noc.jgm.gov.ar/pub/OpenBSD/OpenSSH/portable/openssh-5.2p1.tar.gz
tar zxvf openssh-5.2p1.tar.gz
cd openssh-5.2p1
./configure –prefix=/usr –with-pam –with-zlib –sysconfdir=/etc/ssh –with-ssl-dir=/usr –with-md5-passwords
make
make install
