looks great. Cheers Lei
On Fri, Aug 12, 2016 at 12:17 AM, Radar Da lei <[email protected]> wrote: > Hi All, > > Currently HAWQ use 'paramiko' to sync password-less ssh keys between the > cluster nodes. It works fine, but 'paramiko' have license compatible issues > with Apache HAWQ. So we removed that part code, then users need to install > it manually by pip install. > > Only 'hawq ssh-exkeys ...' command used it. > > I did some research and find we can use 'pexpect' and > 'ptyprocess'(submodule of pexpect) to replace 'paramiko'. > > Seems they are all compatible with Apache HAWQ license. So I proposal to > include these two python modules in HAWQ code, then users won't need to do > manual install works. > > For their licenses, please see below link: > > Licenses: > pexpect: > https://github.com/pexpect/pexpect/blob/master/LICENSE > > ptyprocess: > https://github.com/pexpect/ptyprocess/blob/master/LICENSE > > Any comments? Thanks. > > Regards, > Radar >
