Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Michael, Hi Andrey, Please send me lisp/Makefile. Attached to this mail. Hmm. Still doesn't tell me what's up. Everything looks fine. OK, let it be for the time being. We could recheck later. Yep. And you haven't sent the traces level 6. If you would send them, I could analyze. Sorry. I attached it also. No, you haven't. If tramp-verbose is set to 6, a buffer *debug tramp/...* will be created. If I ask for traces (now and in the future), I need the full contents of this buffer. Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Mon, Oct 07, 2013 at 08:46:52AM +0200, Michael Albinus wrote: Andrey Tykhonov atykho...@gmail.com writes: Hi Michael, Hi Andrey, Hi Michael, Please send me lisp/Makefile. Attached to this mail. Hmm. Still doesn't tell me what's up. Everything looks fine. OK, let it be for the time being. We could recheck later. Ok Yep. And you haven't sent the traces level 6. If you would send them, I could analyze. Sorry. I attached it also. No, you haven't. If tramp-verbose is set to 6, a buffer *debug tramp/...* will be created. If I ask for traces (now and in the future), I need the full contents of this buffer. Ah ok. I believed that everything puts to the *Messages* buffer. So I attached full outputs of *debug tramp/...* to this mail. In eshell I just did: cd /ssh:username@hostname:/data/bin/ and then ls -la Best regards, Andrey Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Michael, Hi Andrey, So I attached full outputs of *debug tramp/...* to this mail. I don't see it. Best regards, Andrey Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Mon, Oct 07, 2013 at 11:29:19AM +0200, Michael Albinus wrote: Andrey Tykhonov atykho...@gmail.com writes: Hi Michael, Hi Andrey, So I attached full outputs of *debug tramp/...* to this mail. I don't see it. Hi Michael, I'm sorry. Now attached. Best regards, Andrey. Best regards, Andrey Best regards, Michael. ;; GNU Emacs: 24.3.1 Tramp: 2.2.6-24.3 -*- mode: outline; -*- 08:43:58.463949 tramp-maybe-open-connection (3) # Opening connection for username@hostname using ssh... 08:43:58.477537 tramp-maybe-open-connection (6) # /bin/sh -i 08:43:58.478821 tramp-wait-for-regexp (6) # #$ 08:43:58.480142 tramp-maybe-open-connection (3) # Sending command `exec ssh -l username -o ControlPath=/tmp/tramp.14312iAH.%r@%h:%p -o ControlMaster=auto -e none hostname' 08:43:58.480605 tramp-send-command (6) # exec ssh -l username -o ControlPath=/tmp/tramp.14312iAH.%r@%h:%p -o ControlMaster=auto -e none hostname 08:43:58.484366 tramp-process-actions (3) # Waiting for prompts from remote shell... 08:43:58.971221 tramp-process-one-action (5) # Looking for regexp \(.*ogin\( .*\)?: *\)\' from remote shell 08:43:58.971865 tramp-process-one-action (5) # Looking for regexp \(^.*\([pP]assword\|[pP]assphrase\).*: ? *\)\' from remote shell 08:43:58.972300 tramp-process-one-action (5) # Looking for regexp \(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\' from remote shell 08:43:58.972770 tramp-process-one-action (5) # Looking for regexp \(^[^#$% ]*[#$%] *\)\' from remote shell 08:43:58.973177 tramp-process-one-action (5) # Looking for regexp \(\(?:^\| \)[^]#$% ]*#?[]#$%] *\(\[[0-9;]*[a-zA-Z] *\)*\)\' from remote shell 08:43:58.973658 tramp-process-one-action (5) # Looking for regexp \(\(Are you sure you want to continue connecting (yes/no)\?\)\s-*\)\' from remote shell 08:43:58.974204 tramp-process-one-action (5) # Looking for regexp \(\(\(?:Store key in cache\? (y/\|Update cached key\? (y/n, Return cancels connectio\)n)\)\s-*\)\' from remote shell 08:43:58.974608 tramp-process-one-action (5) # Looking for regexp \(\(TERM = (.*)\|Terminal type\? \[.*\]\)\s-*\)\' from remote shell 08:43:58.974995 tramp-process-one-action (5) # Looking for regexp \(\)\' from remote shell 08:43:58.975409 tramp-process-one-action (5) # Call `tramp-action-process-alive' 08:43:58.979014 tramp-process-one-action (5) # Looking for regexp \(.*ogin\( .*\)?: *\)\' from remote shell 08:43:58.979662 tramp-process-one-action (5) # Looking for regexp \(^.*\([pP]assword\|[pP]assphrase\).*: ? *\)\' from remote shell 08:43:58.980116 tramp-process-one-action (5) # Looking for regexp \(^.*\(Connection \(?:\(?:clo\|refu\)sed\)\|Host key verification failed\.\|Login \(?:[Ii]ncorrect\)\|N\(?:ame or service not known\|o supported authentication methods left to try!\)\|Permission denied\|\(?:Sorry, try again\|Timeout, server not responding\)\.\).*\|^.*\(Received signal [0-9]+\).*\)\' from remote shell 08:43:58.980613 tramp-process-one-action (5) # Looking for regexp \(^[^#$% ]*[#$%] *\)\' from remote shell 08:43:58.981026 tramp-process-one-action (5) # Looking for regexp \(\(?:^\| \)[^]#$% ]*#?[]#$%] *\(\[[0-9;]*[a-zA-Z] *\)*\)\' from remote shell 08:43:58.981430 tramp-process-one-action (5) # Call `tramp-action-succeed' 08:43:58.981819 tramp-process-actions (6) # Last login: Mon Oct 7 08:40:09 2013 from 10.63.65.80 Copyright (c) 2001-2011, Cisco Systems, Inc. AsyncOS 8.3 for Cisco IronPort M670 build 142 Welcome to the Cisco IronPort M670 Security Management(tm) Appliance hostname:username 1] 08:43:58.982499 tramp-process-actions (3) # Waiting for prompts from remote shell...done 08:43:58.983009 tramp-maybe-open-connection (3) # Found remote shell prompt on `hostname' 08:43:59.015264 tramp-open-shell (5) # Opening remote shell `/bin/sh'... 08:43:59.015693 tramp-send-command (6) # exec env ENV='' PROMPT_COMMAND='' PS1=\#\$\ PS2='' PS3='' /bin/sh 08:43:59.018274 tramp-wait-for-regexp (6) # #$ 08:43:59.018670 tramp-send-command (6) # PS1=\#\$\ 08:43:59.019819 tramp-wait-for-regexp (6) # #$ 08:43:59.020197 tramp-send-command (6) # PS2='' 08:43:59.021249 tramp-wait-for-regexp (6) # #$ 08:43:59.021591 tramp-send-command (6) # PS3='' 08:43:59.022573 tramp-wait-for-regexp (6) # #$ 08:43:59.022973 tramp-send-command (6) # PROMPT_COMMAND='' 08:43:59.023999 tramp-wait-for-regexp (6) # #$ 08:43:59.024342 tramp-open-shell (5) # Opening remote shell `/bin/sh'...done 08:43:59.024674 tramp-open-connection-setup-interactive-shell (5) # Setting up remote shell environment 08:43:59.025030 tramp-send-command (6) # stty -inlcr -echo kill '^U' erase '^H' 08:43:59.028822 tramp-wait-for-regexp (6) # #$ 08:43:59.029196 tramp-send-command (6) # echo foo 08:43:59.030308
Re: Connect to the ssh and execute any command
On Mon, Oct 07, 2013 at 03:40:21PM +0200, Michael Albinus wrote: Andrey Tykhonov atykho...@gmail.com writes: Hi Michael, I'm sorry. Now attached. Well, the traces don't show any hint. However, you've said you have applied in eshell cd /ssh:username@hostname:/data/bin/ ls -la IIRC, ls in eshell is an internal command. Could you, please, apply instead: cd /ssh:username@hostname:/data/bin/ *ls -la In case of problems, please show the traces from their debug buffer. No issues with the *ls -la. eshell outputs list with files as was expected. Best regards, Andrey. Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: No issues with the *ls -la. eshell outputs list with files as was expected. So it works for you now? No further problems? Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Fri, Oct 04, 2013 at 08:31:56PM +0200, Michael Albinus wrote:
Andrey Tykhonov atykho...@gmail.com writes:
Hi Andrey,
Hi Michael,
I hope you did also autoconf; ./configure.
No. I just tried it and got errors:
$ autoconf; ./configure
configure: WARNING: texi2dvi not found
You miss a texinfo installation.
I installed textinfo and make now founds texi2dvi. But I still getting
errors:
$ autoconf; ./configure
configure: Tramp 2.2.8
checking for gmake... gmake
checking for reasonable gmake version... ok
checking whether gmake sets $(MAKE)... yes
checking for emacs... yes
checking for emacs flavor... emacs
checking for emacs gvfs support... no
checking for emacs gateway support... yes
checking for emacs version... ok
checking for base64.el... ok
checking for format-spec.el... ok
checking for password.el... skipped
checking for socks.el... ok
checking for makeinfo... makeinfo
checking for reasonable makeinfo version... ok
checking for texi2dvi... texi2dvi
checking for reasonable texi2dvi version... ok
checking for install-info... install-info
checking for installation chapter... yes
checking prefix ... /usr/local
checking datarootdir... ${prefix}/share
checking datadir... ${datarootdir}
checking lispdir... ${datadir}/emacs/site-lisp
checking infodir... ${prefix}/share/info
checking for ftp-upload... no
configure: creating ./config.status
config.status: creating Makefile
config.status: creating contrib/Makefile
config.status: creating lisp/Makefile
config.status: creating lisp/trampver.el
config.status: creating texi/Makefile
config.status: creating texi/trampver.texi
configure: regenerate autoloads
Makefile, line 50: Missing dependency operator
Makefile, line 52: Need an operator
Makefile, line 55: Missing dependency operator
Makefile, line 57: Need an operator
Makefile, line 60: Missing dependency operator
Makefile, line 62: Need an operator
Makefile, line 64: Need an operator
Makefile, line 69: Missing dependency operator
Makefile, line 71: Need an operator
Makefile, line 73: Need an operator
Error expanding embedded variable.
For sorry, I have no idea (I would like to know) how resolve all
dependencies which needs for correct make. So, I just execute
autoconf; ./configure on another machine on which it performs without
errors. And copied tramp folder. But I didn't notice any changes how
tramp behaves. It behaves in the same way as I described in previous
mail.
Best regards,
Andrey.
Could I make autoconf; ./configure on another linux-machine on which
it performs without errors and just copy tramp folder to the machine
on which I test emacs with dev-tramp?
Could work.
Best regards, Michael.
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Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Michael, Hi Andrey, Makefile, line 50: Missing dependency operator Makefile, line 52: Need an operator Makefile, line 55: Missing dependency operator Makefile, line 57: Need an operator Makefile, line 60: Missing dependency operator Makefile, line 62: Need an operator Makefile, line 64: Need an operator Makefile, line 69: Missing dependency operator Makefile, line 71: Need an operator Makefile, line 73: Need an operator Error expanding embedded variable. Please send me lisp/Makefile. For sorry, I have no idea (I would like to know) how resolve all dependencies which needs for correct make. So, I just execute autoconf; ./configure on another machine on which it performs without errors. And copied tramp folder. But I didn't notice any changes how tramp behaves. It behaves in the same way as I described in previous mail. Yep. And you haven't sent the traces level 6. If you would send them, I could analyze. Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Sun, Oct 06, 2013 at 08:24:22PM +0200, Michael Albinus wrote:
Andrey Tykhonov atykho...@gmail.com writes:
Hi Michael,
Hi Andrey,
Hi Michael,
Makefile, line 50: Missing dependency operator
Makefile, line 52: Need an operator
Makefile, line 55: Missing dependency operator
Makefile, line 57: Need an operator
Makefile, line 60: Missing dependency operator
Makefile, line 62: Need an operator
Makefile, line 64: Need an operator
Makefile, line 69: Missing dependency operator
Makefile, line 71: Need an operator
Makefile, line 73: Need an operator
Error expanding embedded variable.
Please send me lisp/Makefile.
Attached to this mail.
For sorry, I have no idea (I would like to know) how resolve all
dependencies which needs for correct make. So, I just execute
autoconf; ./configure on another machine on which it performs without
errors. And copied tramp folder. But I didn't notice any changes how
tramp behaves. It behaves in the same way as I described in previous
mail.
Yep. And you haven't sent the traces level 6. If you would send them, I
could analyze.
Sorry. I attached it also.
Best regards,
Andrey.
Best regards, Michael.
Best regards,
Andrey.
# -*- coding: utf-8; -*-
# Emacs Makefile for TRAMP
# lisp/Makefile. Generated from Makefile.in by configure.
# Copyright (C) 1998-2013 Free Software Foundation, Inc.
# Author: Kai Großjohann kai.grossjoh...@gmx.net
# Michael Albinus michael.albi...@gmx.de
# Keywords: comm, processes
# This file is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This file is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with GNU Emacs. If not, see http://www.gnu.org/licenses/.
# This Makefile requires GNU make.
EMACS = emacs
EMACS_GVFS = no
EMACS_GW= yes
EMACS_INFO = emacs
INSTALL = install -m644
MKDIR = @mkdir -p
RM = -rm -f
builddir= /data/home/atykhono/.emacs.d/tramp/lisp
prefix = /usr/local
datarootdir = ${prefix}/share
datadir = ${datarootdir}
lispdir = ${datadir}/emacs/site-lisp
DESTDIR =
CONTRIB_FILES =
CLEAN_FILES = .\\\#* \\\#* .*~ *~ *.aux *.cp *.cps *.diff *.dvi *.elc *.fn
*.fns *.html *.info *.ky *.log *.pg *.tmp *.toc *.tp *.vr *.vrs
# trampver.el and tramp.el must be handled first due to dependencies.
LISP_FILES = trampver.el tramp.el tramp-adb.el tramp-cache.el \
tramp-cmds.el tramp-compat.el tramp-sh.el \
tramp-smb.el tramp-uu.el
# tramp-gvfs.el needs Emacs 23 at least.
ifeq ($(EMACS_GVFS), yes)
LISP_FILES += tramp-gvfs.el
endif
# tramp-gw.el needs Emacs 22 at least.
ifeq ($(EMACS_GW), yes)
LISP_FILES += tramp-gw.el
endif
# tramp-ftp.el and tramp-efs.el are useful for Emacs resp XEmacs only.
ifeq ($(EMACS_INFO), emacs)
LISP_FILES += tramp-ftp.el
else
LISP_FILES += tramp-efs.el
endif
INSTALL_FILES = $(LISP_FILES) $(CONTRIB_FILES) tramp-loaddefs.el \
$(addsuffix .elc, $(basename $(LISP_FILES) $(CONTRIB_FILES)))
ifeq ($(EMACS_INFO), emacs)
EM = $(EMACS) --no-site-file -batch
else
EM = $(EMACS) -no-autoloads -batch -l cl-macs
endif
.PHONY: all autoloads install clean distclean tramp xemacs
.SUFFIXES: .elc .el
all: autoloads $(addsuffix .elc, $(basename $(LISP_FILES) $(CONTRIB_FILES)))
autoloads: $(builddir)/tramp-loaddefs.el
$(builddir)/tramp-loaddefs.el: $(LISP_FILES)
# XEmacs must be advised to put tramp.el definitions at the beginning.
# We redefine `autoload-trim-file-name', therefore.
$(EM) -l autoload \
--eval (setq generate-autoload-cookie \;;;###tramp-autoload\) \
--eval (setq generated-autoload-file \
(expand-file-name \tramp-loaddefs.el\)) \
--eval (setq make-backup-files nil) \
--eval (unless (string-equal \$(EMACS_INFO)\ \emacs\)\
(defalias 'autoload-trim-file-name \
'file-name-sans-extension)) \
-f batch-update-autoloads .
# XEmacs uses hard coded feature `lisp-autoloads'.
@sed -e s/lisp-autoloads/tramp-loaddefs/g $@ $@. \
mv -f $@. $@
# Emacs 22 does not add the `provide' form to the generated loaddefs.el.
@grep -q provide $@ || echo (provide 'tramp-loaddefs) $@
%.elc: %.el
$(EM) -l bytecomp \
Re: Connect to the ssh and execute any command
On Thu, Sep 19, 2013 at 12:40:23PM +0200, Michael Albinus wrote: Andrey Tykhonov atykho...@gmail.com writes: Hi Andrey, Well, looks also good. I will add both alternatives (perl-based and python-based) to Tramp. When finished, I'll ask you for test :-) Looking forward for these changes! I have committed a respective patch to Tramp's repository. I couldn't use Python's os.getlogin(), because Tramp has no terminal when connected to the remote host. So I have used pwd.getpwuid(os.getuid())[0] Cloning of Tramp from the git repository is described in http://www.gnu.org/software/tramp/#Obtaining-Tramp. Your local manual might be out-of-date; likely it describes downloading via cvs, which is not supported anymore. Hi Michael! Thank you! I just recently get a chance to test these changes. I cloned git://git.savannah.gnu.org/tramp.git git repository to the ~/.emacs.d/tramp/ and added (add-to-list 'load-path ~/.emacs.d/tramp/lisp/) and (setq tramp-verbose 6) on top of my .emacs. I tried again: cd /ssh:username@hostname:/var/log/ And then ls -la. I'm not getting error as before but in each folder where I made ls -la instead of file list I get total 0: /ssh:username@hostname:/var/log $ ls -la total 0 But indeed there are files. Then I tried: C-x C-f and I can change folders but when I open some file I get: Tramp: Inserting `/ssh:username@hostname:/some/path/some-file.py'...failed File exists, but cannot be read I suppose that that gonna be a hard task to make tramp workable in my case. This seems require a lot of debugging and tracing all code and check step by step where there are issues and then fix them. Anyway, thank you very much Michael! Best regards, Andrey Thank you, Michael! :-) Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Michael! Hi Andrey, I just recently get a chance to test these changes. I cloned git://git.savannah.gnu.org/tramp.git git repository to the ~/.emacs.d/tramp/ and added (add-to-list 'load-path ~/.emacs.d/tramp/lisp/) and (setq tramp-verbose 6) on top of my .emacs. I hope you did also autoconf; ./configure. This is needed in order to get a proper tramp-loaddefs.el file. I tried again: cd /ssh:username@hostname:/var/log/ And then ls -la. I'm not getting error as before but in each folder where I made ls -la instead of file list I get total 0: /ssh:username@hostname:/var/log $ ls -la total 0 But indeed there are files. Sorry, I'm a little bit lost. How have you performed cd /ssh:username@hostname:/var/log/? In an eshell buffer? Then I tried: C-x C-f and I can change folders but when I open some file I get: Tramp: Inserting `/ssh:username@hostname:/some/path/some-file.py'...failed File exists, but cannot be read I suppose that that gonna be a hard task to make tramp workable in my case. This seems require a lot of debugging and tracing all code and check step by step where there are issues and then fix them. Let's see, how far we go. Keep tramp-verbose 6. Everytime, a command fails, tell me exactly what you have done (I must go the same steps), and show mw the whole Tramp debug buffer. Anyway, thank you very much Michael! Best regards, Andrey Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Andrey, Well, looks also good. I will add both alternatives (perl-based and python-based) to Tramp. When finished, I'll ask you for test :-) Looking forward for these changes! I have committed a respective patch to Tramp's repository. I couldn't use Python's os.getlogin(), because Tramp has no terminal when connected to the remote host. So I have used pwd.getpwuid(os.getuid())[0] Cloning of Tramp from the git repository is described in http://www.gnu.org/software/tramp/#Obtaining-Tramp. Your local manual might be out-of-date; likely it describes downloading via cvs, which is not supported anymore. Thank you, Michael! :-) Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes:
Hi Michael!
Hi Andrey,
Your remote host does not find a proper id command. What happens, if
you call the following commands in a shell on that remote host:
# id -u
id: Command not found.
# whereis id
whereis: Command not found.
I also didn't find 'id' by means of
find / -name id
As I understand TRAMP is not able to work without 'id'. Therefore TRAMP is
not suitable for me...
# uname -a
FreeBSD {hostname} 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Fri Sep 13
21:22:42 PDT 2013 auto-build@{hostname}:{some/path/} amd64
Strange. `id' (and also `whereis') belong to FreeBSD proper. See for
example http://www.freebsd.org/cgi/man.cgi?query=idamp;sektion=1
You might check with your remote host why it is not installed.
Best regards,
Andrey
Best regards, Michael.
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Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Michael! Hi Andrey, This is not surprise for me as such hosts are very custom. They are not sterling FreeBSD. I'm not sure if I can install something there. But even I can then I'll be needed to install these things again, again and again, because such hosts has very short life, they reinstalls very often, from the scratch, from template which I'm not able to change... I see. However, Tramp is not fixed to use `id' and nothing else. It needs `id' to recognize the user's uid and gid. If you could tell me, what the counterparts of the respective commands are on the remote host, I could teach Tramp to use them. Tramp needs to call the following commands, which would require a replacement: # id -u # id -un # id -g # id -gn Best regards, Andrey Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
I'm not sure if perl is on Andrey's remote host, but I recall that other parts of Tramp uses it. So here are perl-based alternates to id: # id -u: perl -le 'print$' # id -un perl -le 'print scalar getpwuid($)' # id -g perl -le 'print($)=~/(\d+)/)' # id -gn perl -le 'print scalar getgrgid($))' -y On Wed, Sep 18, 2013 at 6:09 AM, Michael Albinus michael.albi...@gmx.de wrote: Andrey Tykhonov atykho...@gmail.com writes: Hi Michael! Hi Andrey, This is not surprise for me as such hosts are very custom. They are not sterling FreeBSD. I'm not sure if I can install something there. But even I can then I'll be needed to install these things again, again and again, because such hosts has very short life, they reinstalls very often, from the scratch, from template which I'm not able to change... I see. However, Tramp is not fixed to use `id' and nothing else. It needs `id' to recognize the user's uid and gid. If you could tell me, what the counterparts of the respective commands are on the remote host, I could teach Tramp to use them. Tramp needs to call the following commands, which would require a replacement: # id -u # id -un # id -g # id -gn Best regards, Andrey Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Wed, Sep 18, 2013 at 12:09:55PM +0200, Michael Albinus wrote: Andrey Tykhonov atykho...@gmail.com writes: Hi Michael! Hi Andrey, This is not surprise for me as such hosts are very custom. They are not sterling FreeBSD. I'm not sure if I can install something there. But even I can then I'll be needed to install these things again, again and again, because such hosts has very short life, they reinstalls very often, from the scratch, from template which I'm not able to change... I see. However, Tramp is not fixed to use `id' and nothing else. It needs `id' to recognize the user's uid and gid. If you could tell me, what the counterparts of the respective commands are on the remote host, I could teach Tramp to use them. Tramp needs to call the following commands, which would require a replacement: Hi Michael, for sorry I didn't find any counterparts of the respective commands on the remote host. I investigated /etc/passwd and see that all users which I need (for login or file modifications) has 0 uid and 0 guid. So all users which I need are roots. All files on the remote host belongs to root:wheel. So, the following commands could return such values: # id -u 0 # id -un a) Client's username (on remote host there are such usernames as usernames on client hosts from which I will be used Tramp) b) 'testuser' (there is such 'test' username on the remote host). c) Hmmm... Or it can be just a 'root'?.. 'testuser' -- seems will be suitable enough. # id -g 0 # id -gn wheel Could these values be used by Tramp as constants? In other case I could just create a little bash script which will return all these values. However seems constants is more preferable as in case of script I'll be needed to always upload it on the remote host. Best regards, Andrey Best regards, Andrey Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Wed, Sep 18, 2013 at 03:04:10PM +0200, Michael Albinus wrote: yary not@gmail.com writes: I'm not sure if perl is on Andrey's remote host, but I recall that other parts of Tramp uses it. So here are perl-based alternates to id: # id -u perl -le 'print$' # id -un perl -le 'print scalar getpwuid($)' # id -g perl -le 'print($)=~/(\d+)/)' # id -gn perl -le 'print scalar getgrgid($))' Looks good, thanks! Andrey, do you have Perl there? I haven't perl, but there is python. So, python-based alternates to id could looks like: # id -u python -c 'import os; print os.getuid()' # id -un python -c 'import os; print os.getlogin()' # id -g python -c 'import os; print os.getgid()' # id -gn python -c 'import os, grp; print grp.getgrgid(os.getgid())[0]' Best regards, Andrey. -y Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: I haven't perl, but there is python. So, python-based alternates to id could looks like: Well, looks also good. I will add both alternatives (perl-based and python-based) to Tramp. When finished, I'll ask you for test :-) Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
Andrey Tykhonov atykho...@gmail.com writes: Hi Andrey, Tramp does not use FUSE for ssh connections. Please show an example connection to the remote host, and how it fails. Here I try to ls -la and get the following error: Couldn't find a POSIX `id' command Your remote host does not find a proper id command. What happens, if you call the following commands in a shell on that remote host: # id -u # id --version # which id # whereis id # uname -a Best regards, Andrey. Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
Re: Connect to the ssh and execute any command
On Tue, Sep 17, 2013 at 08:54:51AM +0200, Michael Albinus wrote:
Andrey Tykhonov atykho...@gmail.com writes:
Hi Andrey,
Hi Michael!
Tramp does not use FUSE for ssh connections. Please show an example
connection to the remote host, and how it fails.
Here I try to ls -la and get the following error:
Couldn't find a POSIX `id' command
Your remote host does not find a proper id command. What happens, if
you call the following commands in a shell on that remote host:
# id -u
id: Command not found.
# id --version
id: Command not found.
# which id
id: Command not found.
# whereis id
whereis: Command not found.
I also didn't find 'id' by means of
find / -name id
As I understand TRAMP is not able to work without 'id'. Therefore TRAMP is
not suitable for me...
# uname -a
FreeBSD {hostname} 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Fri Sep 13
21:22:42 PDT 2013 auto-build@{hostname}:{some/path/} amd64
Here I replaced real hostname by {hostname}.
Best regards,
Andrey
Best regards,
Andrey.
Best regards, Michael.
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Re: Connect to the ssh and execute any command
On Fri, Sep 13, 2013 at 08:45:02AM +0200, Michael Albinus wrote: Andrey Tykhonov atykho...@gmail.com writes: [Cc to tramp-devel@gnu.org, because I want to help with Tramp config] Hi all! Hi Andrey, During last several days I was trying to implement quite simple script which: 1. Creates new buffer with the shell (M-x shell) 2. Executes there ssh usern...@domain.com. As result -- the password prompt appears in the minibuffer. I manually input password. 3. Then script executes any command in the recently created buffer (shell), for example: ls -la. So I expect to see directory listing on the domain.com. but, for sorry, I cannot to do so that ls -la will be executed! I googled, I have tried many different approaches but without any luck :-( Here I should mention quite important thing: I cannot use TRAMP because it does not work with the server to which the script connects and then on which executes ls -la. (I suppose that TRAMP uses FUSE, but for sorry FUSE does not work with mine server). So TRAMP is not available for me. Tramp does not use FUSE for ssh connections. Please show an example connection to the remote host, and how it fails. First of all I added (setq tramp-verbose 6) to the ~/.emacs Then M-x eshell, and then cd /ssh:username@hostname:/some/existing/dir I get password prompt, I put correct password, then get such prompt: /ssh:username@hostname:/some/existing/dir $ Here I try to ls -la and get the following error: Couldn't find a POSIX `id' command Best regards, Andrey. Prior to the test, you should apply (setq tramp-verbose 6) This will create a Tramp debug buffer, which shall show the problem. Regards, Andrey Best regards, Michael. ___ Tramp-devel mailing list Tramp-devel@gnu.org https://lists.gnu.org/mailman/listinfo/tramp-devel
