On 2011-01-26 19:05, Jeff Ross wrote:
On 01/26/11 10:44, Leslie Jensen wrote:
Abel Abraham Camarillo Ojeda skrev 2011-01-26 16:39:
On Wed, Jan 26, 2011 at 3:56 AM, Leslie Jensen<les...@eskk.nu> wrote:
Hello list.
I'm quite new to Openbsd, have used Freebsd for a while.
I have a newly installed Openbsd system.
OpenBSD machine01.no-ip.org 4.8 GENERIC.MP#335 amd64
Upon installation of noip I ran the command noip2 -C to configure it.
I want noip to run a script every 30 minutes that sends a mail to me
at the
end of the updating of the address.
So I choose the settings accordingly when configuring noip.
I've put the following in my /etc/rc.local
------------------------------------------
# Add your local startup actions here.
/usr/local/sbin/noip2&
echo '.'
------------------------------------------
When the machine is booted I get the mail, but I do not get the updates
every 30 minutes as I should.
I cannot see if the the daemon starts because the line at the startup
screen
shows only "starting local daemons:,"
The command:
# ps -aux | grep noip
Gives
_noip B B 6013 B 0.0 B 0.2 B 428 B 916 ?? B Is B B 10:04AM B
B 0:00.01
/usr/local/sb
Top shows the process
6013 _noip B B B 2 B B 0 B 428K B 916K idle B B B select B B 0:00
B 0.00% noip2
If I kill that process and start noip2 from the command line it also
sends
the mail at start up but not after the following 30 minutes.
I'm not sure whether noip is running every 30 minutes I've been tailing
/var/log/messages and I cannot see anything related to noip there.
Can anyone on this list point me in the right direction?
Thanks
/Leslie
cron(8), maybe?
It is supposed to work as a daemon with no need for cron!
/L
!DSPAM:4d405e91283431811913398!
ktrace the process.
man ktrace and pay attention to how to stop the ktrace process
and
man kdump to see how to read the output.
Hope that helps!
Jeff
I tried ktrace and I could see that things happened with the update
interval on noip2 set to 2 minutes.
Unfortunately I'm no master at interpreting the output ;-)
Here's an output from ktrace:
------------------------------
# kdump
11273 noip2 EMUL "native"
11273 noip2 RET select 0
11273 noip2 CALL gettimeofday(0x7f7ffffc1960,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL gettimeofday(0x7f7ffffc1960,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL stat(0x20fbe0076,0x7f7ffffc1a00)
11273 noip2 NAMI "/etc/resolv.conf"
11273 noip2 RET stat 0
11273 noip2 CALL gettimeofday(0x7f7ffffc1910,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL open(0x20fbdd713,0,0x1b6)
11273 noip2 NAMI "/etc/hosts"
11273 noip2 RET open 1
11273 noip2 CALL fstat(0x1,0x7f7ffffc1d50)
11273 noip2 RET fstat 0
11273 noip2 CALL mprotect(0x205729000,0x1000,0x3)
11273 noip2 RET mprotect 0
11273 noip2 CALL mprotect(0x205729000,0x1000,0x1)
11273 noip2 RET mprotect 0
11273 noip2 CALL read(0x1,0x208422000,0x4000)
11273 noip2 GIO fd 1 read 310 bytes
"# $OpenBSD: hosts,v 1.12 2009/03/10 00:42:13 deraadt Exp $
#
# Host Database
#
# RFC 1918 specifies that these networks are "internal".
# 10.0.0.0 10.255.255.255
# 172.16.0.0 172.31.255.255
# 192.168.0.0 192.168.255.255
#
127.0.0.1 localhost
::1 localhost
172.18.0.1 machine01.no-ip.org machine01
"
11273 noip2 RET read 310/0x136
11273 noip2 CALL read(0x1,0x208422000,0x4000)
11273 noip2 RET read 0
11273 noip2 CALL close(0x1)
11273 noip2 RET close 0
11273 noip2 CALL gettimeofday(0x7f7ffffc18c0,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL gettimeofday(0x7f7ffffc1050,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL gettimeofday(0x7f7ffffc0bd0,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL gettimeofday(0x7f7ffffc0ac0,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL gettimeofday(0x7f7ffffc1090,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL getpid()
11273 noip2 RET getpid 11273/0x2c09
11273 noip2 CALL getpid()
11273 noip2 RET getpid 11273/0x2c09
11273 noip2 CALL getpid()
11273 noip2 RET getpid 11273/0x2c09
11273 noip2 CALL getpid()
11273 noip2 RET getpid 11273/0x2c09
11273 noip2 CALL getpid()
11273 noip2 RET getpid 11273/0x2c09
11273 noip2 CALL gettimeofday(0x7f7ffffc1080,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL gettimeofday(0x7f7ffffc08b0,0)
11273 noip2 RET gettimeofday 0
11273 noip2 CALL socket(0x2,0x2,0)
11273 noip2 RET socket 1
11273 noip2 CALL connect(0x1,0x20ff1c918,0x10)
11273 noip2 RET connect 0
11273 noip2 CALL sendto(0x1,0x7f7ffffc11f0,0x25,0,0,0)
11273 noip2 GIO fd 1 wrote 37 bytes
"\M^N\M^B\^A\0\0\^A\0\0\0\0\0\0
dynupdate\^Eno-ip\^Ccom\0\0\^A\0\^A"
11273 noip2 RET sendto 37/0x25
11273 noip2 CALL poll(0x7f7ffffc0f30,0x1,0x1388)
11273 noip2 RET poll 1
11273 noip2 CALL
recvfrom(0x1,0x20b070000,0x10000,0,0x7f7ffffc0f60,0x7f7ffffc0f58)
11273 noip2 GIO fd 1 read 223 bytes
"\M^N\M^B\M^A\M^@\0\^A\0\^A\0\^E\0\^E
dynupdate\^Eno-ip\^Ccom\0\0\^A\
\0\^A\M-@\f\0\^A\0\^A\0\0\^E\M^_\0\^D\M-L\^P\M-|O\M-@\^V\0\^B\0\^A\0\
\^A\^XT\0\^F\^Cns2\M-@\^V\M-@\^V\0\^B\0\^A\0\^A\^XT\0\^F\^Cns3\M-@\^V\
\M-@\^V\0\^B\0\^A\0\^A\^XT\0\^F\^Cns4\M-@\^V\M-@\^V\0\^B\0\^A\0\^A\^XT\
\0\^F\^Cns5\M-@\^V\M-@\^V\0\^B\0\^A\0\^A\^XT\0\^F\^Cns1\M-@\^V\M-@\M^I\
\0\^A\0\^A\0\0P\M^Y\0\^D\M-L\^P\M^?7\M-@A\0\^A\0\^A\0\0P\M^Y\0\^D\M-L\
\^P\M-~\^F\M-@S\0\^A\0\^A\0\0\M-,\^D\0\^D\M-L\^P\M-}!\M-@e\0\^A\0\^A\0\
\^A3?\0\^DKf<.\M-@w\0\^A\0\^A\0\^AC\M-H\0\^DKf;R"
11273 noip2 RET recvfrom 223/0xdf
11273 noip2 CALL close(0x1)
11273 noip2 RET close 0
11273 noip2 CALL socket(0x2,0x1,0)
11273 noip2 RET socket 1
11273 noip2 CALL setitimer(0,0x7f7ffffc1f40,0x7f7ffffc1f20)
11273 noip2 RET setitimer 0
11273 noip2 CALL connect(0x1,0x7f7ffffc1fa0,0x10)
11273 noip2 RET connect 0
11273 noip2 CALL setitimer(0,0x7f7ffffc1f40,0x7f7ffffc1f20)
11273 noip2 RET setitimer 0
11273 noip2 CALL setitimer(0,0x7f7ffffc1f20,0x7f7ffffc1f00)
11273 noip2 RET setitimer 0
11273 noip2 CALL write(0x1,0x80c6c0,0x4d)
11273 noip2 GIO fd 1 wrote 77 bytes
"GET http://ip1.dynupdate.no-ip.com/ HTTP/1.0\r
User-Agent: Linux-DUC/2.1.9\r
\r
"
11273 noip2 RET write 77/0x4d
11273 noip2 CALL setitimer(0,0x7f7ffffc1f20,0x7f7ffffc1f00)
11273 noip2 RET setitimer 0
11273 noip2 CALL setitimer(0,0x7f7ffffc1f20,0x7f7ffffc1f00)
11273 noip2 RET setitimer 0
11273 noip2 CALL read(0x1,0x80c6c0,0x3ffe)
11273 noip2 GIO fd 1 read 167 bytes
"HTTP/1.1 200 OK\r
Date: Mon, 31 Jan 2011 13:25:27 GMT\r
Server: Apache/2\r
Content-Length: 14\r
Connection: close\r
Content-Type: text/html; charset=UTF-8\r
\r
"I.have.removed.the.ip.address"
11273 noip2 RET read 167/0xa7
11273 noip2 CALL setitimer(0,0x7f7ffffc1f20,0x7f7ffffc1f00)
11273 noip2 RET setitimer 0
11273 noip2 CALL setitimer(0,0x7f7ffffc1f20,0x7f7ffffc1f00)
11273 noip2 RET setitimer 0
11273 noip2 CALL read(0x1,0x80c767,0x3f57)
11273 noip2 RET read 0
11273 noip2 CALL setitimer(0,0x7f7ffffc1f20,0x7f7ffffc1f00)
11273 noip2 RET setitimer 0
11273 noip2 CALL close(0x1)
11273 noip2 RET close 0
11273 noip2 CALL select(0x1,0,0,0,0x7f7ffffc1fe0)
#
------------------------------
