| [rancid] Re: lrancid / llogin | Diego Ercolani | 03.05.10 02:47 | Hi Pekka,
please subscribe to rancid-discuss to actively partecipate to rancid community. In data lunedì 3 maggio 2010 11:28:44, hai scritto: > "Hi diego, > > I have installed rancid 2.3.3 on debian (lenny). I wanted to backup a file > "/home/psuomi/data.cvs" (this is an example) from a remote linux machine. > I have found your scripts on rancid discussion forum which describs the > solution of my problem. I have followed your instruction and scripts but > could not backup the above mention file. I could login to the remote > machine and getting the below result. > > remlinux:~# export HISTIGNORE="&:cat *:exit*:export *";export LANG=C > remlinux:~# > remlinux:~# do you mean you can issue: llogin remlinux ? So it should work Have you configured the .clogin file with something like: add method remlinux ssh add user remlinux root add password remlinux password password add autoenable remlinux 1 add backupfile remlinux /home/psuomi/data.cvs (and obviously.... data.cvs must be a FILE not a directory, if you want to expand functionality, you should do) > > Am I missing something? I would highly appreciate you reply. > > Thanks in advance > > regards, > > Pekka S _______________________________________________ Rancid-discuss mailing list Rancid-...@shrubbery.net http://www.shrubbery.net/mailman/listinfo.cgi/rancid-discuss -- You received this message because you are subscribed to the Google Groups "rancid-discuss" group. To post to this group, send email to rancid-...@googlegroups.com. To unsubscribe from this group, send email to rancid-discus...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/rancid-discuss?hl=en. |
| [rancid] Re: lrancid / llogin | Ron Whitney | 03.05.10 13:21 | I've tried to use the lrancid scripts as well without luck. Eventually, I gave up. Pekka's question prompted me to try again. Here are my details:
Relevant portion of .clogon: add method groucho {ssh} add user groucho {rwhitney} add password groucho {password} {password} add autoenable groucho 1 add backupfile groucho /var/named/p/mydoitbest.com Added to rancid-fe: "linux" => "lrancid llogin", Finally, router.db: Groucho:linux:up When I try to test, it logs on but issues no commands. Eventually (10 seconds in this case), it times out: [rancid@harpo ~]$ llogin -t 10 -c"BackupFiles" groucho groucho spawn ssh -c 3des -x -l rwhitney groucho rwhitney@groucho's password: Last login: Mon May 3 16:07:33 2010 from 12-162-57-170.doitbest.com groucho 16:14:19 rwhitney > Error: TIMEOUT reached I get similar results testing lrancid: [rancid@harpo ~]$ lrancid -d groucho executing llogin -t 90 -c"BackupFiles" groucho groucho llogin error: Error: TIMEOUT reached groucho llogin error: Error: TIMEOUT reached groucho: missed cmd(s): BackupFiles groucho: missed cmd(s): BackupFiles groucho: End of run not found groucho: End of run not found # Can anyone point me in the right direction? RANCID is working on several Cisco switches and routers and a couple of Dell switches. So I know the base functionality is working. Thanks in advnace. Ron |
| [rancid] Re: lrancid / llogin | Martin Barry | 03.05.10 22:56 | $quoted_author = "Ron Whitney" ;
>It's looking for an "enable" prompt and not finding one. Try with -noenable cheers Marty |
| [rancid] Re: lrancid / llogin | Diego Ercolani | 04.05.10 00:13 | You have to verify that:
1. the user has a regular shell: ssh whitney@groucho give you a regular shell? 2. can you read the FILE you are trying to read ? (cat /var/named/p/mydoitbest.com) 3. my script waits for the root prompt (#) so the timeout is related to this issue. If you want to use a normal user you have to modify the script (llogin) to accomplish this.... I use it in a production environment connecting to root user of debian/suse workstations..... so It should work as is. If you need more functionality you should implement it and release to the community. This is opensource. Hope This Help Diego In data lunedì 3 maggio 2010 22:21:12, Ron Whitney ha scritto: : > I've tried to use the lrancid scripts as well without luck. Eventually, I |
| [rancid] Re: lrancid / llogin | Ron Whitney | 04.05.10 13:48 | Thanks for the reply. I agree, it doesn't like the prompt. The Linux host in question is a RedHat box. The prompts given are as follows:
groucho 16:18:46 rwhitney > (Regular user) groucho 16:17:08 SU > (root user) (The machine running RANCID is Fedora which has a "[rancid@harpo bin]$ " prompt.) As a test, I made some very crude changes to llogin and got past the prompt issue. However, I'm now receiving the following: [rancid@harpo bin]$ lrancid -d groucho executing llogin -t 90 -c"BackupFiles" grouchobad option "-nocase": must be -exact, -glob, -regexp, or -- while executing "switch -glob -nocase [subst -nocommands [lindex $commands $i]] { backupfiles { set files [find backupfile $host] if { [info exists f..." (procedure "run_commands" line 26) invoked from within "run_commands $router $prompt $command" ("foreach" body line 151) invoked from within "foreach router [lrange $argv $i end] { set router [string tolower $router] # attempt at platform switching. set platform "" send_user ..." (file "/usr/local/rancid/bin/llogin" line 789) groucho: missed cmd(s): BackupFilesI suspect I'm running into differences between flavors of linux (Mine are mostly RedHat or Fedora based) which is breaking llogin. Everything else (users, permissions, etc.) check out. Since my ability to code is non-existent, I think I'll abandon this up for now. Thanks for trying to assist.
> Sent: Tuesday, May 04, 2010 03:14 |
| [rancid] Re: lrancid / llogin | Diego Ercolani | 05.05.10 00:14 | Uhm.... why don't you use a STANDARD root prompt?
PS1="${HOST}:${PWD} # " linux machines (also RedHats) with BASH shell have this prompt normally In data martedì 4 maggio 2010 22:48:06, Ron Whitney ha scritto: : > Thanks for the reply. I agree, it doesn't like the prompt. The Linux |
| [rancid] Re: lrancid / llogin | Mr. James W. Laferriere | 05.05.10 20:32 | Hello Diago ,
Right in line with the other users I had difficutlies ssh'ng to one of my systems , it's a Slackware Distro. & I noticed a few things . The "$prompt" had (imo) extra chars in it that prevented the script from completing see attached & inline patch . Maybe someone can clean it up a tad more to make it submittable . Hope this helps others . JimL # llogin -noenable dsb-esx01 dsb-esx01 spawn ssh -c des -x -l root dsb-esx01 No valid ciphers for protocol version 2 given, using defaults. The authenticity of host 'dsb-esx01 (10.1.1.102)' can't be established. RSA key fingerprint is 3c:b8:0f:f5:51:7b:36:b8:0f:3e:de:66:75:a9:22:7b. Are you sure you want to continue connecting (yes/no)? Host dsb-esx01 added to the list of known hosts. yes Warning: Permanently added 'dsb-esx01' (RSA) to the list of known hosts. root@dsb-esx01's pssword: Last login: Thu Apr 1 08:50:40 2010 from mo-it07.dsb.local [root@dsb-esx01 root]# dir Error: TIMEOUT reached -- +------------------------------------------------------------------+ | James W. Laferriere | System Techniques | Give me VMS | | Network&System Engineer | 3237 Holden Road | Give me Linux | | bab...@baby-dragons.com | Fairbanks, AK. 99709 | only on AXP | +------------------------------------------------------------------+ --- llogin-ORIG 2010-05-05 10:31:59.000000000 -0800 +++ llogin 2010-05-05 11:45:14.000000000 -0800 @@ -714,7 +714,7 @@ # if it is not a "MetaCommand", passes the command "as is" to # the console # send_user "[subst [lindex $commands $i]]\n" - switch -glob -nocase [subst -nocommands [lindex $commands $i]] { + switch -glob [subst -nocommands [lindex $commands $i]] { backupfiles {if { [info exists files] && [llength $files] > 0 } { @@ -752,9 +752,12 @@ log_user 1 send -- "exit\r" +### return 0 expect { -re "\b+" { exp_continue } - -re "Connection to .* closed" { return 0} + -re "Connection to .* closed" { + exp_continue; + } -re "^\[^\n\r *]*$reprompt" { # the Cisco CE and Jnx ERX # return to non-enabled mode @@ -798,17 +801,17 @@ if $avautoenable { set autoenable 1 set enable 0 - set prompt ":~# " + set prompt "# " } else { set ae [find autoenable $router] if { "$ae" == "1" } { set autoenable 1 set enable 0 - set prompt ":~# " + set prompt "# " } else { set autoenable 0 set enable $avenable - set prompt ":~> " + set prompt "> " } } |
| [rancid] Re: lrancid / llogin | Ron Whitney | 06.05.10 06:11 | James, can you send me your working llogin script: I added your patch
to mine and it is helping me get farther. However, it didn't seem to execute correctly. (I'm guessing I have a typo.) Here's what I'm getting now:
groucho: missed cmd(s): BackupFiles[rancid@harpo bin]$ llogin -t 10 -c"BackupFiles" groucho groucho spawn ssh -c 3des -x -l root groucho root@groucho's password: Last login: Thu May 6 09:03:40 2010 from 12-162-57-170.doitbest.com groucho 09:04:02 SU > export HISTIGNORE="&:cat *:exit*:export *";export LANG=C groucho 09:04:03 SU > groucho 09:04:03 SU > BackupFiles -bash: BackupFiles: command not found groucho 09:04:03 SU > exit logout Connection to groucho closed. Snippet from my .cloginrc file: add method groucho {ssh} add user groucho {root} add password groucho {deleted} {deleted} add noenable groucho 1 add backupfile groucho /var/named/p/mydoitbest.com Thoughts anyone? Thanks.
> Mr. James W. Laferriere |