[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen 4.4 development update: Feature freeze has started
On 12/11/13 11:09, Ian Campbell wrote: * xend still in tree (x) - xl list -l on a dom0-only system - xl list -l doesn't contain tty console port - xl Alternate transport support for migrationAre some of these (this one in particular) also covered separately elsewhere in the list? Yes, this one is also here: * xl migrate transport improvements owner: None > See discussion here: http://bugs.xenproject.org/xen/bug/19 - Option to connect over a plain TCP socket rather than ssh - xl-migrate-recieve suitable for running in inetd - option for above to redirect log output somewhere useful - Documentation for setting up alternate transportsHowever, after the discussion with Zhigang, I'm not sure this should really be a blocker for xend removal anymore. The putative reason for having ssl was because exchanging ssh keys was thought to be a security risk, allowing anyone on one host to log into any of the other hosts. However: 1) ssh keys can be limited so that they can only execute a specific command; so this can be dealt with by configuration 2) There are no permissions checks on resources for incoming domains; so given the ability to migrate to a host, you can get a shell on that host pretty handily anyway. -George _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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