similar to: [Bug 2621] New: ControlMaster started by scp (non-ssh?) doesn't forward agent

Hi, It seems there is a problem regarding ControlMaster and scp'ing a file depending on the current working directory: $ cd ~/Personnel $ scp -o ControlMaster=yes cox.jpg host.local: muxserver_listen bind(): No such file or directory lost connection $ scp -o ControlMaster=no cox.jpg host.local: cox.jpg 100% 222KB 222.1KB/s 00:00 $ cd $ scp -o

I use ControlMaster auto (along with ControlPath) in my ssh config and find it very handy. I have noticed an annoying behavior, though: it seems that if there is no existing master connection and ssh creates a new one, the master connection process that is started has its stderr left open. This has manifested itself in two ways so far: (1) When using ssh day-to-day, I may be doing some work and

TL;DR: I expect ProxyCommand to have effect in preference to ControlPath. I've just tripped over this one. I have an ssh Host (let us call it "MAIN") with a ControlPath and with ControlMaster=no, from the .ssh/config file. I also have a shell script whose purpose is to hop to a remote host through a port forward, which uses the ProxyCommand option like this: ProxyCommand ssh

https://bugzilla.mindrot.org/show_bug.cgi?id=2420 Bug ID: 2420 Summary: Race condition regarding ControlPersist and ControlMaster=auto Product: Portable OpenSSH Version: 6.6p1 Hardware: amd64 OS: Linux Status: NEW Severity: normal Priority: P5 Component: ssh

Hi all, I'm having some trouble building llvm-gcc as of today, with and without bootstrap. The error I get is: /home/kooijman/src/llvm-gcc/obj/./gcc/xgcc -B/home/kooijman/src/llvm-gcc/obj/./gcc/ -B/home/kooijman/src/llvm-gcc/obj/../install/i686-pc-linux-gnu/bin/ -B/home/kooijman/src/llvm-gcc/obj/../install/i686-pc-linux-gnu/lib/ -isystem

This allows me to set 'ControlPath ~/.ssh/sockets/%h.%p.%u' for example. Have I missed a good reason why ssh_connect finds the default port number for itself instead of just having it in options.port (like we do for the the default in options.user)? --- openssh-4.1p1/ssh.c~ 2005-06-12 09:47:18.000000000 +0100 +++ openssh-4.1p1/ssh.c 2005-06-12 09:40:53.000000000 +0100 @@ -604,6 +604,17

It has always bugged me that if I want to use a shell and perform some file transfers in a single host I have to take two SSH connections: one for the shell via ssh(1) and one for the file transfer via sftp(1). Some graphical SSH clients can perform sftp operations and ssh shell access in a single connection by using SSH2 protocol's support for multiple channels. So I hacked my openssh client

Hello All-- First, thanks for ControlPath/ControlMaster. It's very handy, and ControlMaster=autoask is just what i wanted! I'm having difficulty with a common use case, however. I want to LocalForward on secondary connections using an already-established ControlPath. From what i can tell, the second ssh connection doesn't report any errors, but silently ignores the supplied

Packing the data in TERM is a great idea! I?ll see what I can do with that. >> Finally, some administrative notes: I wasn't able to sign up for this >> mailing list at >> https://lists.mindrot.org/mailman/subscribe/openssh-unix-dev because >> attempts to do so were met by a "Bug in Mailman version 2.1.39" page. > > I just tried that and didn't get

http://bugzilla.mindrot.org/show_bug.cgi?id=1330 Summary: RFE: 'ControlPersist' support -- automatically fork and leave ControlMaster behind as a d?mon Product: Portable OpenSSH Version: 4.6p1 Platform: Other OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component:

While it's real handy to have "ControlMaster auto" to have multiple sessions get muxed into one, sometimes it's really helpful to _not_ use the same session (e.g. if you want to ssh -2fNR). It'd be quite nice if there were a flag to tell openssh to not mux the new connection at all - i.e. what "ssh -o ControlPath=none" does. (The 'obvious' invocation `ssh

Hi there, okay so I have a port knocker installed on my remote server so I am trying to bundle a bunch of directories in a single ssh session that rsync establishes. so far all the rsync examples I have seen require a new ssh session for each directory. is there anyway to get something like this into one line and therefore one ssh session. Clues on this? --- snip --- /usr/bin/rsync -avrz

Hi all, about a month ago, I've started working on my master's thesis. Since I want to focus on just that work, I've stopped my LLVM work for now. It is unclear whether I will continue my work after graduation, but it seems unlikely. I'll still keep track of LLVM from a personal interest (mostly watching the IRC channel), but I won't have the time to track any mailing lists.

Hi, Not sure if this anyone else is interested in this but to me it seems to make sense to use different control session multiplexer sockets for bulk and interactive workloads. Index: auth.c =================================================================== RCS file: /cvs/src/usr.bin/ssh/auth.c,v retrieving revision 1.94 diff -u -p -r1.94 auth.c --- auth.c 23 May 2011 03:33:38 -0000 1.94 +++

Hi. It would be nice to be able to configure sshd so that the following would work: After a successful password-authenticated connection from client user x on client host y, subsequent connections from client user x on client host y within a (resetting) time limit would succeed without re-authenticating via password. Perhaps this would be achieved by sshd sending the client ssh a key that

https://bugzilla.mindrot.org/show_bug.cgi?id=1594 Summary: please add an option to print the pid of -f backgrounded process Product: Portable OpenSSH Version: 5.2p1 Platform: Other OS/Version: Linux Status: NEW Severity: enhancement Priority: P2 Component: ssh AssignedTo:

Hi All, I've been fiddling around with a DenseMap to store cached copies of some result. In short, I'm doing the following: It = Map.find(Key) if (It != Map.end() && It->second != Unknown) Return It->second; // do_stuff return Map[Key] = Result; However, I this requires two lookups in the hash table, which is not so nice. Currently, there is no way to write this down so

https://bugzilla.mindrot.org/show_bug.cgi?id=2348 Bug ID: 2348 Summary: allow ssh to connect to a unix domain socket Product: Portable OpenSSH Version: -current Hardware: All OS: All Status: NEW Severity: enhancement Priority: P5 Component: ssh Assignee: unassigned-bugs at

Hi, A user has noticed that X11 forwarding does not appear to work when using session multiplexing. It seems that the DISPLAY environment variable is not getting set in the slave sessions. Any thought? The ~/.ssh/config ib below. Host somehost-master ControlMaster yes ControlPath ~/.ssh/somehost.sock HostbasedAuthentication no HostName somehost Host somehost-slave ControlPath

Hi, I was evaluating all transformation passes and noticed a few things. In particular, I found three passes in the documentation that I can't seem to find any code for. Where these removed? Lower GC intrinsics, for GCless code generators (-lowergc) Correlated Expression Elimination (-cee) Lower select instructions to branches (-lowerselect) Additionally, I found the following passes for