(Illustration by Gaich Muramatsu)
map_at_stacken.kth.se said: | > We find /coda/tmp really handy around our cluster. No tokens | > needed, available everywhere. | | (religious comment: this is just plain wrong) | | Do you have a need for sticky bits there? I completely agree with the observation that a directory for scratch files etc. (like the local /tmp in unix system) is plain wrong in a distributed fs. The only justifiably case would possibly be a diskless client, but even there every client would have it's own /tmp-<hostname>. Besides, Coda will never be diskless, because it needs a local disk for caching, and it can just as well have a small root filesystem, and share the things in /usr, and /home, and a few files in /etc. For the rest (/var, /tmp), store them locally, no problems with lockfiles etc. | > Also, the sticky bit issue applies to mail as well as tmp: it | > needs a solution. | Shared mail directories are not good. Infact, normal unix mailboxes | are not good at all. This is just another incarnation of the NFS mail | export problem. | Suggested solutions: use POP or put the mail directly into the users | home directory. Yes, just have the mailer deliver to /coda/usr/<username>/Mail/, and use an ACL to give the mail daemon rights to that directory. (and use maildir format to avoid conflicts). JanReceived on 1999-04-30 12:19:54