I have no numbers sorry. A long time ago I did some performance experiments on sshd by tranferring large amount of data and the perfs were only slightly slower than using a native ssh / sshd client, so I did not experiment much further. You can try experimenting by compating mina sshd with openssh, but comparing with telnet will just give you a lower number without good indication.
On Thu, Nov 8, 2012 at 10:16 AM, FaXin Zhong <[email protected]>wrote: > Hi, > > Do you have any idea about that? We found when we consume some buffer to > get traffic, it's very slow. > > BRs/Faxin > > -----Original Message----- > From: FaXin Zhong > Sent: Wednesday, November 07, 2012 10:55 PM > To: [email protected] > Subject: RE: MINA SSHD question > > Hi Guillaume, > > We are doing MINA sshd server performance test, found traffic throughput > over sshd decrease 30% compared with Telnet connection, we know the > security will generate some overload, but is it normal for 30% > decreasement? thanks. > > BRs/Faxin > > ________________________________________ > From: Guillaume Nodet [[email protected]] > Sent: Wednesday, November 07, 2012 6:01 PM > To: dev > Subject: Re: MINA SSHD question > > The SSHD public key authentication delegates the real authentication to a > PublickeyAuthenticator object which you need to implement and provide in > order for public key authentication to work. > > > > https://github.com/apache/mina-sshd/blob/trunk/sshd-core/src/main/java/org/apache/sshd/server/PublickeyAuthenticator.java > > > On Wed, Nov 7, 2012 at 10:44 AM, FaXin Zhong <[email protected] > >wrote: > > > So I think it just provide framework, instead of providing API for us > > to consume the public key directly etc... then tell us auth is ok or > > not. We seems we need find another 3PP to do the public key > > authentication method and integrate it into mina framework? > > > > BRs/Faxin > > > > -----Original Message----- > > From: Guillaume Nodet [mailto:[email protected]] > > Sent: Wednesday, November 07, 2012 5:15 PM > > To: dev > > Subject: Re: MINA SSHD question > > > > You need to implement org.apache.sshd.server.UserAuth Look for example > > at the password authentication > > > > > > https://github.com/apache/mina-sshd/blob/trunk/sshd-core/src/main/java > > /org/apache/sshd/server/auth/UserAuthPassword.java > > > > You can configure the auth factories using > > sshd.setUserAuthFactories(Arrays.<NamedFactory<UserAuth>>asList(new > > AuthPassword.Factory())); > > > > > > On Wed, Nov 7, 2012 at 10:02 AM, FaXin Zhong <[email protected] > > >wrote: > > > > > Hi, > > > > > > Can you help me where I can use it (mina class)? Very appreciated > > > indeed, we just want to shorten the lead time because project is so > > urgent! > > > > > > BRs/Faxin > > > > > > > > > -----Original Message----- > > > From: Guillaume Nodet [mailto:[email protected]] > > > Sent: Wednesday, November 07, 2012 4:48 PM > > > To: dev > > > Subject: Re: MINA SSHD question > > > > > > Mina SSHD supports password, public key and gss authentication (plus > > > no authentication), but it's quite easy to add your own mechanism if > > > you need or to replace an existing one. > > > > > > > > > On Wed, Nov 7, 2012 at 7:57 AM, FaXin Zhong > > > <[email protected] > > > >wrote: > > > > > > > Hi Guillaume and all, > > > > > > > > We also need support standard SSH authentications like key store, > > > > SSH user/password (not application own authentication), does MINA > > support it? > > > > since our designer find MINA only support authentication > > > > framework, if you want to support ssh key, you need find another > > > > way, is that the > > case? > > > > > > > > Thanks. > > > > > > > > BRs/Faxin > > > > > > > > > > > > -----Original Message----- > > > > From: Guillaume Nodet [mailto:[email protected]] > > > > Sent: Friday, November 02, 2012 3:19 PM > > > > To: [email protected] > > > > Subject: Re: MINA SSHD question > > > > > > > > You can create your own PasswordAuthenticator implementation that > > > > will delegate to your external system and use that one when > > > > configuring the sshd server. > > > > > > > > On Fri, Nov 2, 2012 at 6:46 AM, FaXin Zhong > > > > <[email protected] > > > > >wrote: > > > > > > > > > Hi, > > > > > > > > > > Thanks for your proposal. Another question is: when we login > > > > > into our system, we need authenticate user towards the external > > > > > centralized server, e.g. Diameter. Currently it seems we must > > > > > use MINA internal ssh authentication mechanism, is there any way > > > > > to bypass > > > it? > > > > > > > > > > BRs/Faxin > > > > > > > > > > > > > > > -----Original Message----- > > > > > From: Guillaume Nodet [mailto:[email protected]] > > > > > Sent: Thursday, November 01, 2012 3:55 PM > > > > > To: [email protected] > > > > > Subject: Re: MINA SSHD question > > > > > > > > > > The client is in control, you can't change anything on the > > > > > server side for that. > > > > > You need to modify putty and recompile it to suit your needs I > > suppose. > > > > > > > > > > On Thu, Nov 1, 2012 at 3:31 AM, FaXin Zhong > > > > > <[email protected] > > > > > >wrote: > > > > > > > > > > > Hi Again, > > > > > > > > > > > > Either removing the login as and password or changing them to > > > > > > username and password are both OK for us. We have realized > > > > > > letting customer input username and password on the screen, > > > > > > but the login as and password are still printed there, which > > > > > > is ugly for > > > us. > > > > > > > > > > > > BRs/Faxin > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > From: FaXin Zhong > > > > > > Sent: Thursday, November 01, 2012 10:25 AM > > > > > > To: [email protected] > > > > > > Cc: Led Xu > > > > > > Subject: RE: MINA SSHD question > > > > > > > > > > > > Hi, > > > > > > > > > > > > We are using mina sshd server. We create default ssh server > > > > > > instance, start it with my own port. Then we use putty to > > > > > > login our sshd server, the login as and password are printed > > > > > > in putty terminal. Now we need change the prompt to username and > password. > > > > > > Is > > > > there anything we can do? > > > > > Appreciated. > > > > > > > > > > > > BRs/Faxin > > > > > > > > > > > > > > > > > > > > > > > > -----Original Message----- > > > > > > From: Guillaume Nodet [mailto:[email protected]] > > > > > > Sent: Wednesday, October 31, 2012 6:38 PM > > > > > > To: [email protected] > > > > > > Subject: Re: MINA SSHD question > > > > > > > > > > > > Could you provide a bit more information ? > > > > > > Are you using mina sshd client, server or both and what > > > > > > methods are you calling ? > > > > > > > > > > > > On Wed, Oct 31, 2012 at 10:30 AM, FaXin Zhong > > > > > > <[email protected] > > > > > > >wrote: > > > > > > > > > > > > > Hi Mina Experts, > > > > > > > > > > > > > > We are developing Java native SSHD inside our program with > > > > > > > MINA > > > 3PP. > > > > > > > Now we met problem that we can't change the login prompt, > > > > > > > currently the client will prompt: login as and password, we > > > > > > > need change it to username and password prompt to align with > > > > > > > our other products. Then customer can get consistent > > > > > > > appearance from our > > > > products. > > > > > > > > > > > > > > Do you have some ways to do this adaptations? Thanks a > million. > > > > > > > > > > > > > > BRs/Faxin > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > ------------------------ > > > > > > Guillaume Nodet > > > > > > ------------------------ > > > > > > Blog: http://gnodet.blogspot.com/ > > > > > > ------------------------ > > > > > > FuseSource, Integration everywhere http://fusesource.com > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > ------------------------ > > > > > Guillaume Nodet > > > > > ------------------------ > > > > > Blog: http://gnodet.blogspot.com/ > > > > > ------------------------ > > > > > FuseSource, Integration everywhere http://fusesource.com > > > > > > > > > > > > > > > > > > > > > -- > > > > ------------------------ > > > > Guillaume Nodet > > > > ------------------------ > > > > Blog: http://gnodet.blogspot.com/ > > > > ------------------------ > > > > FuseSource, Integration everywhere http://fusesource.com > > > > > > > > > > > > > > > > -- > > > ------------------------ > > > Guillaume Nodet > > > ------------------------ > > > Blog: http://gnodet.blogspot.com/ > > > ------------------------ > > > FuseSource, Integration everywhere > > > http://fusesource.com > > > > > > > > > > > -- > > ------------------------ > > Guillaume Nodet > > ------------------------ > > Blog: http://gnodet.blogspot.com/ > > ------------------------ > > FuseSource, Integration everywhere > > http://fusesource.com > > > > > > -- > ------------------------ > Guillaume Nodet > ------------------------ > Blog: http://gnodet.blogspot.com/ > ------------------------ > FuseSource, Integration everywhere > http://fusesource.com > -- ------------------------ Guillaume Nodet ------------------------ Blog: http://gnodet.blogspot.com/ ------------------------ FuseSource, Integration everywhere http://fusesource.com
