问题
I want view my openshift application log in my cmd.
I did try :rhc ssh appname
that time i am getting:
No system SSH available. Please use the --ssh option to specify the path to your SSH executable, or install SSH.
My system have already ssh key.so how can i solve that problem?
回答1:
You need to make sure:
- you are in a cmd session where
HOME
is define (typeset HOME
to check its value: it must beC:\Users\yourLogin
, because ssh needs to look for keys in%HOME%\.ssh
) your
ssh.exe
parent folder is referenced in the%PATH%
, or you can type:rhc ssh -ssh "c:\prgs\git\PortableGit-2.8.3-64-bit\usr\bin\" -a appname
Replace c:\prgs\git\PortableGit-2.8.3-64-bit
with the actual installation path of your Git for Windows.
The easiest solution is to add the git\usr\bin
folder (which includes ssh.exe
) to the PATH
environment variable.
回答2:
If you installed Git for Windows1, then you can try something similar to:
rhc ssh --ssh C:\PROGRA~1\Git\usr\bin\ssh.exe -a <appname>
e.g.
rhc ssh --ssh C:\PROGRA~1\Git\usr\bin\ssh.exe -a myawesomeapp
Notes
- See https://git-scm.com/download/win or https://git-for-windows.github.io/
回答3:
If you are not interested in adding your git path to PATH
you will need to use a 8.3 style path because rhc can't seem to handle spaces in the path.
- For x86 versions of git use
rhc ssh myapp --ssh C:\Progra~2\Git\usr\bin\ssh.exe
- For x64 versions of git use
rhc ssh myapp --ssh "C:\Progra~1\Git\usr\bin\ssh.exe
If you leave the spaces like C:\Users\me>rhc ssh myapp --ssh "C:\Program Files (x86)\Git\usr\bin\ssh.exe"
You will get the following error:
RSA 1024 bit CA certificates are loaded due to old openssl compatibility
Connecting to my0apps0guid@myapp-me.rhcloud.com ...
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands/ssh.rb:49:in 'exec': No such file or directory - C:\Prog
ram (Errno::ENOENT)
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands/ssh.rb:49:in 'run'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands.rb:294:in 'execute'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/commands.rb:285:in 'block (3 levels) in to_commander'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/command.rb:180:in 'call'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/command.rb:180:in 'call'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/command.rb:155:in 'run'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/runner.rb:421:in 'run_active_command'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/command_runner.rb:72:in 'run!'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/commander-4.2.1/lib/commander/delegates.rb:12:in 'run!'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/lib/rhc/cli.rb:37:in 'start'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/rhc-1.38.4/bin/rhc:20:in '<top (required)>'
from C:/Ruby193/bin/rhc:23:in 'load'
from C:/Ruby193/bin/rhc:23:in '<main>'
回答4:
Install 'SSH' client like Cygwin.
A very interesting Tutorial is->>> nawab-how-to-install-ssh
回答5:
You may want to first got to Openshift Web Console >> Settings and delete the exiting keys. Then run rhc setup
in command line. Then try rhc ssh -a yourApp --ssh C:\PROGRA~1\Git\usr\bin\ssh.exe
. This is what worked for me so am sharing this answer. Hope this helps. Good Luck.
来源:https://stackoverflow.com/questions/27143724/rhc-ssh-no-system-ssh-available-error