UPDATE: as of R77.20 HFA 20 checkpoint has added a scheduled backup option in the webui. Its under device -> system operations -> Periodic backup is OFF | Settings..
So... I made blog post about how to use a symbolic link to
enable crond. I'll follow up this with a blog post about busybox based on the feed back I got from that posting.
I think this will be an interesting post. I'm going to point out i'm doing this on a live firewall.
so.. strace.. this tool does not ship on any checkpoint firewall. That being said its pretty easy to get it on Gaia. Just install CentOS 5.11, install it and copy over the strace binary. Gaia Embedded however.. thats a little more difficult. So if you check the
tools page you'll find a download link for the 600, 1100, and 1200R. I should point out this is only for learning and most likely should not be used on a production firewall. Use this on a lab to learn how things really work because lets face it. If you don't know how something works when its working its much harder to understand why its broken if its broken.
So back to backsup. So you're thinking you spelled that wrong. I'll explain that later, it will make sense, just stick with me.
ok rock and roll. So we've already discussed how to enable crond so that we can schedule jobs on Gaia Embedded. The next step is to setup a backsup job. Lets see what options we have in clish and then try to figure out what command to use.
Well.. thats not very cool. TFTP or USB? TFTP?? what year is this? Should I hook up a serial connection to the encode the backup via uuencode and pipe the backsup into hylafax over slip (I don't really know if thats possible but i'm guessing so). Ok, joking aside...
lets just finish the backsup command and see what happens. Lets send it to 127.0.0.1.
[Expert@FW]# clish
FW> backup settings to ?
usb - Save the backup file on a USB device
tftp - Send the backup file to a TFTP server
FW> backup settings to
ok, so what happened? the tftp timed out.. no surprise there. But what is interesting is the file name. Lets get out of clish (because I already set bashUser on in expert) and see if we can find that file.
FW> exit
Terminated
[Expert@FW]# find / -name FW_R75.20.71_983004120_2016-Apr-07-21_03_43.zip
/storage/FW_R75.20.71_983004120_2016-Apr-07-21_03_43.zip
[Expert@FW]#
Ok! Now we're cooking with gas! So we know we could stop here. We could add a cronjob that simply calls clish -c "backup settings to tftp server 127.0.0.1" and then upload said backup from there, but come on. We don't want to fire off a needless tftp command.
Here is where strace comes in, IN YOUR LAB!.. ehem...
Lets upload strace for the 600 / 1100 since this is a 1100 firewall. I've put strace in /logs/.
[Expert@FW]# ls -l strace-4.11.tgz
-rw-r--r-- 1 root root 293698 Apr 7 21:13 strace-4.11.tgz
[Expert@FW]# tar -zxvf strace-4.11.tgz
cnf/bin/strace
[Expert@FW]#
ok so strace installed.
strace has a lot of arguments. I should also point out it does some things that can cause problems on production system. I would only use this in a lab environment as it has a chance of crashing or causing unexpected bad things to happen. But this is our lab! so what do we care?
So full steam ahead!
[Expert@FW]# /logs/cnf/bin/strace -f -o /logs/strace-output.txt -s 1024 clish -c "backup settings to tftp server 127.0.0.1"
This should complete without issue (assuming you're running in bash because you issued a bashUser on from expert, logged out and back in).
So the arguments are as follows.
-f == Mean follow any child processes. What is a child process? Well.. you can't do it with one process so many programs will create sub processes to handle small tasks and then return to the main process. This options means trace those child processes as well.
-o == This is where our strace output file will go. In this case /logs/strace.txt
-s == This is the max size of each line logged. So each line should be no longer then 1024 .. characters. might be a little excessive.
The final arguments are the command we want to trace, which in this case is clish -c "backup settings to tftp server 127.0.0.1"
You'll need to wait a little while. This eats a lot of cpu. After about 5-10 mins we have the following.
ok.. yeah.. -s 1024 was a bit much but we'll just work with what we have.
[Expert@FW]# ls -lh /logs/strace-output.txt
-rw-r--r-- 1 root root 15.4M Apr 7 21:28 /logs/strace-output.txt
[Expert@FW]#
So short cut. I know from playing with this before hand that we're looking for execve calls mostly.
[Expert@FW]# egrep '^[0-9]+ +execve' /logs/strace.txt > /logs/execve.txt
[Expert@FW]#
Ok so what do we have in /logs/execve.txt?
[Expert@FW]# wc -l /logs/execve.txt
133 /logs/execve.txt
[Expert@FW]#
Not too bad.. Get to the good part.
577 execve("/bin/clish", ["clish", "-c", "backup settings to tftp server 127.0.0.1"], [/* 23 vars */]) = 0
579 execve("/usr/bin/id", ["id", "-u"], [/* 21 vars */]) = 0
581 execve("/pfrm2.0/bin/pt", ["/pfrm2.0/bin/pt", "--list"], [/* 22 vars */]) = 0
583 execve("/pfrm2.0/bin/lua", ["lua", "-e", "require ('cli.pt')('--list', nil)"], [/* 21 vars */]) = 0
585 execve("/usr/bin/awk", ["awk", "-F:", "-v", "U=admin", "$1==U { print $7; exit; }", "/etc/passwd"], [/* 22 vars */]) = 0
587 execve("/usr/bin/tty", ["tty"], [/* 22 vars */]) = 0
588 execve("/pfrm2.0/bin/is_under_fw.sh", ["is_under_fw.sh", "577"], [/* 22 vars */]) = 0
589 execve("/pfrm2.0/bin/ppnames.sh", ["ppnames.sh", "577"], [/* 21 vars */]<unfinished ...>
590 execve("/bin/grep", ["grep", "^fw$"], [/* 21 vars */] <unfinished ...>
592 execve("/usr/bin/awk", ["awk", "$1==\"PPid:\" { print $2}"], [/* 21 vars*/] <unfinished ...>
593 execve("/bin/ps", ["ps", "--noheader", "-o", "comm", "575"], [/* 21 vars*/]) = 0
595 execve("/usr/bin/awk", ["awk", "$1==\"PPid:\" { print $2}"], [/* 21 vars*/]) = 0
596 execve("/bin/ps", ["ps", "--noheader", "-o", "comm", "32500"], [/* 21 vars */]) = 0
598 execve("/usr/bin/awk", ["awk", "$1==\"PPid:\" { print $2}"], [/* 21 vars*/]) = 0
599 execve("/bin/ps", ["ps", "--noheader", "-o", "comm", "32499"], [/* 21 vars */]) = 0
601 execve("/usr/bin/awk", ["awk", "$1==\"PPid:\" { print $2}"], [/* 21 vars*/]) = 0
602 execve("/bin/ps", ["ps", "--noheader", "-o", "comm", "906"], [/* 21 vars*/]) = 0
604 execve("/usr/bin/awk", ["awk", "$1==\"PPid:\" { print $2}"], [/* 21 vars*/]) = 0
605 execve("/bin/ps", ["ps", "--noheader", "-o", "comm", "1"], [/* 21 vars */]) = 0
607 execve("/usr/bin/awk", ["awk", "$1==\"PPid:\" { print $2}"], [/* 21 vars*/]) = 0
608 execve("/usr/bin/tty", ["tty"], [/* 23 vars */]) = 0
610 execve("/bin/grep", ["grep", "sfwsh\\.bin"], [/* 23 vars */] <unfinished...>
611 execve("/usr/bin/tty", ["tty"], [/* 23 vars */] <unfinished ...>
609 execve("/bin/ps", ["ps", "--noheaders", "-t", "/dev/pts/0"], [/* 23 vars*/]) = 0
613 execve("/pfrm2.0/bin/pt", ["pt", "users", "-f", "username", "admin", "-F", "role"], [/* 23 vars */] <unfinished ...>
614 execve("/usr/bin/head", ["head", "-n", "1"], [/* 23 vars */] <unfinished...>
615 execve("/bin/grep", ["grep", "-v", "{}"], [/* 23 vars */] <unfinished ...>
617 execve("/pfrm2.0/bin/lua", ["lua", "-e", "require ('cli.pt')('users', '-f', 'username', 'admin', '-F', 'role', nil)"], [/* 22 vars */] <unfinished ...>
577 execve("/pfrm2.0/bin/sfwsh.bin", ["/pfrm2.0/bin/sfwsh.bin", "-c", "backup settings to tftp server 127.0.0.1"], [/* 25 vars */]) = 0
620 execve("/bin/sh", ["sh", "-c", "BKUP_TARGET=tftp backup_settings_cli.sh"], [/* 26 vars */]) = 0
620 execve("/pfrm2.0/bin/cli/backup_settings_cli.sh", ["backup_settings_cli.sh"], [/* 27 vars */]) = 0
623 execve("/bin/sh", ["sh", "-c", "export CPDIR=/opt/fw1 ; export FWDIR=/opt/fw1 ; PATH=/usr/sbin:/opt/fw1/bin:${PATH}; export PATH;/opt/fw1/bin//cpprod_util FwIsLocalMgmt 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
624 execve("/opt/fw1/bin//cpprod_util", ["/opt/fw1/bin//cpprod_util", "FwIsLocalMgmt"], [/* 28 vars */]) = 0
634 execve("/bin/sh", ["sh", "-c", "/pfrm2.0/bin/backup_settings.sh local_policy pc \" \" admin \"\" \"\" 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
635 execve("/pfrm2.0/bin/backup_settings.sh", ["/pfrm2.0/bin/backup_settings.sh", "local_policy", "pc", " ", "admin", "", ""], [/* 28 vars */]) = 0
638 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
639 execve("/bin/rm", ["/bin/rm", "-rf", "/fwtmp/backup_settings_status"], [/* 28 vars */]) = 0
641 execve("/bin/df", ["df", "/logs", "-m"], [/* 28 vars */] <unfinished ...>
642 execve("/usr/bin/tr", ["tr", "-s", " "], [/* 28 vars */] <unfinished ...>
643 execve("/usr/bin/cut", ["cut", "-f4", "-d "], [/* 28 vars */] <unfinished ...>
644 execve("/usr/bin/tail", ["tail", "-n", "1"], [/* 28 vars */] <unfinished...>
658 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
660 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
662 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
663 execve("/opt/fw1/bin/cp_write_syslog.sh", ["/opt/fw1/bin/cp_write_syslog.sh", "[System", "Operations]", "Starting", "settings", "backup", "process..."], [/* 28 vars */]) = 0
663 execve("/usr/bin/logger", ["logger", "-t", "CHECKPOINT", "-p", "info", "--", "[System Operations] Starting settings backup process..."], [/* 27 vars */]) = 0
665 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
667 execve("/usr/sbin/fw_printenv", ["/usr/sbin/fw_printenv", "-n", "activePartition"], [/* 28 vars */]) = 0
669 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
671 execve("/usr/sbin/fw_printenv", ["/usr/sbin/fw_printenv", "-n", "hw_mac_addr"], [/* 28 vars */]) = 0
673 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
675 execve("/usr/sbin/fw_printenv", ["/usr/sbin/fw_printenv", "-n", "unitModel"], [/* 28 vars */]) = 0
677 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
678 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
679 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
681 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
682 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
683 execve("/bin/rm", ["/bin/rm", "-rf", "/storage/*.zip"], [/* 28 vars */])= 0
693 execve("/usr/sbin/fw_printenv", ["/usr/sbin/fw_printenv", "-n", "activeConfig"], [/* 28 vars */]) = 0
694 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
695 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
696 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
697 execve("/bin/date", ["/bin/date", "+%b %d, %Y %r"], [/* 28 vars */]) = 0
698 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
699 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
700 execve("/bin/mkdir", ["/bin/mkdir", "-p", "/pfrm2.0/config1/addtional_settings_tmp"], [/* 29 vars */]) = 0
701 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
702 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
703 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
705 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
706 execve("/usr/bin/dirname", ["dirname", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/user.dhcpd.conf.*"], [/* 29 vars */]) = 0
707 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
708 execve("/bin/cp", ["/bin/cp", "-a", "///pfrm2.0/etc/user.dhcpd.conf.*", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/"], [/* 29 vars */]) = 0
709 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
710 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
711 execve("/usr/bin/dirname", ["dirname", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/opt/fw1/boot/modules/*.conf"], [/* 29 vars */]) = 0
712 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
713 execve("/bin/cp", ["/bin/cp", "-a", "///pfrm2.0/opt/fw1/boot/modules/*.conf", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/opt/fw1/boot/modules/"], [/* 29 vars */]) = 0
714 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
715 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
716 execve("/usr/bin/dirname", ["dirname", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/logging.config"], [/* 29 vars */]) = 0
717 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
718 execve("/bin/cp", ["/bin/cp", "-a", "///pfrm2.0/etc/logging.config", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/"], [/* 29 vars */]) = 0
719 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
720 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
721 execve("/usr/bin/dirname", ["dirname", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/userScript"], [/* 29 vars */]) = 0
722 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
723 execve("/bin/cp", ["/bin/cp", "-a", "///pfrm2.0/etc/userScript", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/"], [/* 29 vars */]) = 0
724 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
728 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
729 execve("/usr/bin/dirname", ["dirname", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/dropbear_rsa_host_key"], [/* 29 vars */]) = 0
730 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
731 execve("/bin/cp", ["/bin/cp", "-a", "///pfrm2.0/etc/dropbear_rsa_host_key", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/"], [/* 29 vars */]) = 0
732 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
733 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
734 execve("/usr/bin/dirname", ["dirname", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/webManifest"], [/* 29 vars */]) = 0
735 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
736 execve("/bin/cp", ["/bin/cp", "-a", "///pfrm2.0/etc/webManifest", "/pfrm2.0/config1/addtional_settings_tmp//pfrm2.0/etc/"], [/* 29 vars */]) = 0
737 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
738 execve("/bin/cp", ["/bin/cp", "-a", "/pfrm2.0/bin/restore_future_settings_hook.sh", "/pfrm2.0/config1"], [/* 29 vars */]) = 0
739 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
740 execve("/pfrm2.0/bin/firmTool", ["/pfrm2.0/bin/firmTool", "-c", "/dev/mtd4"], [/* 29 vars */]) = 0
743 execve("/usr/bin/cut", ["cut", "-d", "_", "-f", "1"], [/* 29 vars */]) =0
746 execve("/usr/bin/cut", ["cut", "-d", "_", "-f", "2"], [/* 29 vars */]) =0
749 execve("/usr/bin/cut", ["cut", "-d", "_", "-f", "3"], [/* 29 vars */]) =0
752 execve("/usr/bin/cut", ["cut", "-d", "_", "-f", "4"], [/* 29 vars */]) =0
753 execve("/bin/hostname", ["hostname"], [/* 29 vars */]) = 0
754 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
757 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
758 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
759 execve("/pfrm2.0/bin/zip", ["/pfrm2.0/bin/zip", "-ry", "/storage/settings_backup.zip", "ace", "addtional_settings_tmp", "expert_pass_", "fw1", "passwd","restore_future_settings_hook.sh", "shadow", "sofaware", "system.db", "tmp", "top_last_day_report.json", "top_last_hour_report.json", "restore_future_settings_hook.sh", "-x", "./fw1/state/local/FW1/*", "-x", "./sofaware/gui/logs.properties", "-qz"], [/* 29 vars */]) = 0
763 execve("/pfrm2.0/bin/unzip", ["/pfrm2.0/bin/unzip", "-qz", "/storage/settings_backup.zip"], [/* 29 vars */]) = 0
764 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
765 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
766 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
767 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
768 execve("/bin/mv", ["/bin/mv", "/storage/settings_backup.zip", "/storage/FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip"], [/* 29 vars */]) = 0
769 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
770 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
771 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 29 vars */]) = 0
772 execve("/bin/rm", ["/bin/rm", "-rf", "/pfrm2.0/config1/addtional_settings_tmp"], [/* 29 vars */]) = 0
773 execve("/bin/sh", ["sh", "-c", "cat /fwtmp/backup_file_location 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
774 execve("/bin/cat", ["cat", "/fwtmp/backup_file_location"], [/* 28 vars */]) = 0
775 execve("/bin/sh", ["sh", "-c", "cat /fwtmp/backup_file_location 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
776 execve("/bin/cat", ["cat", "/fwtmp/backup_file_location"], [/* 28 vars */]) = 0
777 execve("/bin/sh", ["sh", "-c", "echo `/bin/date +%Y-%b-%d-%T`: 'Uploading FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip to the TFTP server 127.0.0.1'>> /logs/backup_settings 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
779 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
780 execve("/bin/sh", ["sh", "-c", "ls /storage//FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
781 execve("/bin/ls", ["ls", "/storage//FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip"], [/* 28 vars */]) = 0
782 execve("/bin/sh", ["sh", "-c", "cd /storage/; tftp -pl FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip 127.0.0.1 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
783 execve("/usr/bin/tftp", ["tftp", "-pl", "FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip", "127.0.0.1"], [/* 29 vars */]) = 0
784 execve("/bin/sh", ["sh", "-c", "echo `/bin/date +%Y-%b-%d-%T`: 'tftp: timeout' >> /logs/backup_settings 2>&1 ; echo RC=$?"], [/* 28 vars */]) = 0
786 execve("/bin/date", ["/bin/date", "+%Y-%b-%d-%T"], [/* 28 vars */]) = 0
Ok.. that was super long. So what are we looking at? These are sub processes created by the clish command!
So we're pretty sure our magic backsup command is somewhere in here because I'm guessing the sub system that is uploading the backsup to a tftp server is different from the process that creates the backsup.
So the first few pages of lines seem like validation tests.
Then we see this..
577 execve("/pfrm2.0/bin/sfwsh.bin", ["/pfrm2.0/bin/sfwsh.bin", "-c", "backup settings to tftp server 127.0.0.1"]
This looks like our clish command! We must be getting close now..
623 execve("/bin/sh", ["sh", "-c", "export CPDIR=/opt/fw1 ; export FWDIR=/opt/fw1 ; PATH=/usr/sbin:/opt/fw1/bin:${PATH}; export PATH;/opt/fw1/bin//cpprod_util FwIsLocalMgmt 2>&1 ; echo RC=$?"], [/* 28 vars */] <unfinished ...>
624 execve("/opt/fw1/bin//cpprod_util", ["/opt/fw1/bin//cpprod_util", "FwIsLocalMgmt"], [/* 28 vars */]) = 0
This looks like a check for local vs central management. hmm. so backup command maybe different base on how the firewall is managed. This firewall is locally managed FYI.
634 execve("/bin/sh", ["sh", "-c", "/pfrm2.0/bin/backup_settings.sh local_policy pc \" \" admin \"\" \"\" 2>&1 ; echo RC=$?"]
ok.. this is what we're looking for.
Lets back up.
[Expert@FW]# ls -lh /storage/FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip
-rw-r--r-- 1 root root 2.9M Apr 7 21:28 /storage/FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip
[Expert@FW]#
So this is our backsup file created from the clish command to backup to tftp? Lets remove it first.
[Expert@FW]# rm /storage/FW_R75.20.71_983004120_2016-Apr-07-21_26_10.zip
[Expert@FW]#
Ok now.. that backsup command.
635 execve("/pfrm2.0/bin/backup_settings.sh", ["/pfrm2.0/bin/backup_settings.sh", "local_policy", "pc", " ", "admin", "", ""]
How do we run this from cli? Well each "," is showing each argument to /pfrm2.0/bin/backup_settings.sh.
ok ok ok.
So looks like is script local_polic pc " " admin "" ""
hmmm
let see what that does..
[Expert@FW]# /pfrm2.0/bin/backup_settings.sh local_policy pc " " admin "" ""
[Expert@FW]#
Well... something happened, that command took a few seconds to run. Do we have anything special in the /storage dir?
[Expert@FW]# ls -l /storage/
-rw-r--r-- 1 root root 3089185 Apr 7 22:27 FW_R75.20.71_983004120_2016-Apr-07-22_27_06.zip
drwxr-xr-x 2 root root 0 Apr 5 21:30 lib
[Expert@FW]
oh nice! is that a valid backup? We'll have to do more testing to find out. Its getting a bit late and i'm running out of stream.
* I misspelled backup. See i told you everything would be explained!
