ssh协议的另一个实现：dropbear
编译安装dropbear
[root@centos6 ~]# tar xf dropbear-2013.58.tar.bz2 [root@centos6 ~]# cd dropbear-2013.58 [root@centos6 dropbear-2013.58]# cat INSTALL [root@centos6 dropbear-2013.58]# ./configure --prefix=/usr/local/shiyan/ --sysconfdir=/etc/dropbear.conf //报错如下
猜想我们可以没有安装zlib包 [root@centos6 dropbear-2013.58]# rpm -q zlib zlib-1.2.3-29.el6.x86_64 //包存在 我们可以猜想,由于是源码安装所以可以缺少的是开发包zlib-devel [root@centos6 dropbear-2013.58]# yum list all | grep "zlib-devel" zlib-devel.x86_64 1.2.3-29.el6 base //存在该包且我们没有安装 安装zlib-devel [root@centos6 dropbear-2013.58]# yum -y install zlib-devel.x86_64 [root@centos6 dropbear-2013.58]# ./configure --prefix=/usr/local/shiyan/ --sysconfdir=/etc/dropbear.conf [root@centos6 dropbear-2013.58]# make PROGRAMS="dropbear dbclient dropbearkey dropbearconvert scp" [root@centos6 dropbear-2013.58]# make PROGRAMS="dropbear dbclient dropbearkey dropbearconvert scp" install // 根据源码包中INSTALL中定义的 [root@centos6 dropbear-2013.58]# ls /usr/local/shiyan/ bin sbin [root@centos6 dropbear-2013.58]# vim /etc/profile.d/dropbear.sh [root@centos6 dropbear-2013.58]# . /etc/profile.d/dropbear.sh [root@centos6 dropbear-2013.58]# cat README
由此可见运行服务需要生成服务器钥匙
[root@centos6 dropbear-2013.58]# dropbearkey -t dss -f /tmp/dropbear_dss_host_key [root@centos6 dropbear-2013.58]# dropbearkey -t rsa -f /tmp/dropbear_rsa_host_key [root@centos6 dropbear-2013.58]# cd /usr/local/shiyan/ [root@centos6 shiyan]# ls bin sbin
测试启动
[root@centos6 ~]# dropbear -h [root@centos6 ~]# dropbear -d /tmp/dropbear_dss_host_key -r /tmp/dropbear_rsa_host_key -p :12345
测试连接：
[root@centos6 ~]# dbclient -p 12345 root@127.0.0.1
原创文章，作者：sixijie，如若转载，请注明出处：http://www.178linux.com/49648
