Date: Mon, 31 Dec 2001 12:35:04 +0100 From: Gabriel Ambuehl <gabriel_ambuehl@buz.ch> To: feebsd-questions@FreeBSD.ORG, Glenn Johnson <glennpj@charter.net> Cc: questions@FreeBSD.ORG Subject: Re[2]: "Cluster" administration software... Message-ID: <22253740289.20011231123504@buz.ch> In-Reply-To: <20011230211722.GA34618@gforce.johnson.home> References: <20011230125718.J70028-100000@serv1.wallnet.com> <147191387060.20011230191551@buz.ch> <20011230211722.GA34618@gforce.johnson.home>
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-----BEGIN PGP SIGNED MESSAGE----- Hello Glenn, 30 Dec 2001, 22:17:22, you wrote: > If I am understanding you correctly, you want to install > packages/ports on all machines but you do not want to use NFS to > export /usr/local to all machines. Well, I basically want to install/update the packages without needing to have /usr/ports mounted on each machine (since some are on other continents and NFS isn't known to be working very well over high latency connections). > Since you are talking about installing packages you must have root > access on all of the machines so you will have to allow root logins > via sshd. The clusterit suite can be configured to use ssh over > rsh. One of the programs in clusterit is dsh which will execute > commands on all configured nodes. So once you have everything set > up you could do the following: 'dsh cd /usr/ports/whatever && make > install'. This will install the port on every configured machine. > You could also specify subsets of machines on the dsh command line. The homepage is promising BUT the tool is a major security threat: RCMD_CMD Command to use to connect to remote machines. The command chosen must be able to connect with no password to the remote host. Defaults to rsh Now I don't think I'll want to have SSH root logins without passwords on webservers. Best regards, Gabriel -----BEGIN PGP SIGNATURE----- Version: PGP 6.5i iQEVAwUBPDA/XMZa2WpymlDxAQFRTAgAwsqLApsMBgkFanCdm/m+B6OhR1Wfmwk7 4vxAs8lc4nmayHz/LJXexe5x0sK7y8pOTNfdlD3PMJbzHdzdlEuD1uYZdrKLGowy vLnp1WACsW2eblly90iyTWfWnSVpFm8qtbkykIz8OJp4QK66Ahkf9GVBn9oApkdg hTJX3iEwwqgk9GYARE4Plk3P7W1NLjqJMXttKj6k0SIcC9wIXDN/EZszxnjjM5n7 kRFLDJGwtWS86tOZwuhS1nS9z5KCPn5qIQOyJ2JllfeNPS88qZk+ASkGdartJRUy spsX25gkj85fNTVIJzY2eZg56CvGIvTmNUrG2PpsHJYeyedg4X+1xA== =hQcU -----END PGP SIGNATURE----- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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