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--- cluster:157 [2017/04/06 14:48]
hmeij07
+++ cluster:157 [2017/04/06 15:44]
hmeij07
@@ Line 31: / Line 31: @@
 </code>
-Unique usernamaes and UID/GID need to be created. We need a simple web page where public keys can be uploaded with username requested. The username will be prefixed by first 3 characters of College ('wes' for Wesleyan, 'laf' for Lafayette', etc). Script figures from passwd file which UID/GID is next, then
+Unique usernamaes and UID/GID need to be created. We need a simple web page where public keys ''ssh-keygen -t rsa'' can be uploaded with username requested. The username will be prefixed by first 3 characters of College ('wes' for Wesleyan, 'laf' for Lafayette', etc). Script figures from passwd file which UID/GID is next, then
 <code>
-[root@hmeij ~]# echo "$prefix$uname:x:15001" >> /etc/group
+nid=15001
-[root@hmeij ~]# useradd -u 15001 -g 15001 $prefix$uname
+pre=wes
-[root@hmeij ~]# cp $file /etc/ssh/authorized_keys/$prefix$uname
+unm=hmeij
-[root@hmeij ~]# chmod 0444 /etc/ssh/authorized_keys/$prefix$uname
+[root@ ~]# echo "$pre$unm:x:$nid" >> /etc/group
+[root@ ~]# useradd -u $nid -g $nid $pre$unm
+[root@ ~]# echo "`date | md5sum | awk '{print $1}'`" | passwd $pre$unm --stdin
+[root@ ~]# cp /tmp/$upfile /etc/ssh/authorized_keys/$pre$unm
+[root@ ~]# chmod 0444 /etc/ssh/authorized_keys/$pre$unm
 </code>
+We need ''root'' authorized keys from each site so that from each college the respective block of UID/GID canbe grabbed and added to local passwd, shadow and group files.
+Hmm, this requires that at CollegeA user hmeij can switch to weshmeij credentials before connecting to CollegeB (echo "$unm $localhost=/bin/su - $pre$unm" >> /etc/sudoers"). Not pretty.
+Ahh, since
 **Kerberos & AD**

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