I run my raspberry pi with a TP-Link Wlan-USB stick. The stick works out of the box with the pi-modded debian.
But eventhough the automatic connection to one of the saved WLAN-networks in the file /etc/wpa_supplicant/wpa_supplicant.conf works, my PI doesn't request or receive an IP-address (automatically).
I always have to login via ethernet and do a
manually.
Why?
I thought "well, whatever, no problem, I write a cronjob which runs this command every couple of minutes". But this doesn't solve the issue neither...
Please let me know what could be a better solution.
My script (not working when run as cronjob but manually it does):
If its not working in cron, that is because your interactive session has environment variables set cron doesnt... fix that and it will run in cron...
Hey VBE thanks for your quick answer.
That might be a good hint...but, I don't see any. Do you think the Path for all the commands (dhclient, ifconfig, iwconfig, ...) I run has to be set?
I didn't see any errors in the message or syslog log.
Usually it only knows /usr/bin:/bin ... ( for the PATH that is...)
So setting the PATH so it finds all your commands might be enough...
You dont have any other VAR in your .profile or so that could be used by any of your commands?
Usually it only knows /usr/bin:/bin ... ( for the PATH that is...)
So setting the PATH so it finds all your commands might be enough...
You dont have any other VAR in your .profile or so that could be used by any of your commands?
Ok thanks a lot.
I need to check that in detail at home. I might just replace every command (not those in /sbin/) with the full path to see if that helps..
Hi All,
Could you please explain the purpose of assigning the static IP by using the DHCP Concept. Like by using the clients MAC address we assign the static IP Address. Waiting for your reply. Thanks in Advance. (6 Replies)
Where can you find your DHCP Server address? I checked all of the files that this mentioned with no luck.
Quick HOWTO : Ch08 : Configuring the DHCP Server - Linux Home Networking (6 Replies)
we can assign a dynamic and fixed ip address for a dhcp_client through dhcp server ,
if it is dynamic ip address , it would be having lease time and renews after half of the leasetime gets over.
would the same funda applies for fixed ip address to .. i dont think so ... please confirm on the... (3 Replies)
Hi ,
when i configure my server with a fixed ip address in dhcpd.conf as below
subnet 172.21.151.0 netmask 255.255.255.0 {
range 172.21.151.66 172.21.151.66;
}
host switch {
hardware ethernet 00:05:30:02:DB:31;
fixed-address 172.21.151.66;
}
when i start dhcpd server , it... (2 Replies)
Hello Experts,
I am working on a software that has network client-server architecture. I need to have a mechanism that notifies me upon change of dhcp address change locally or at remote machine. Windows have IP Helper APIs to get address change notification. Is there something similar in Unix?... (3 Replies)
hi
I need a dhcp congfigured to give some of my clients IP regarding their MAC addresses and rest should get any IP from same pool. I am not sure what to add dhcpd.conf to provide such a pool or group or class. I tried with this but seems not good enough.
<<<<dhcpd.conf>>>>
... (2 Replies)
Hi all,
I have this problem that puzzles me, i have setup all the right DHCP configuration in Windows Server. The reservation IP address in windows for this specific unix terminal. However, when i rebooted the unix terminal the IP which was already assigned for this box somehow change to a total... (0 Replies)
Hi,
I have a script that my operators use as a login profile.
As they need to export their display in order to access the GUI of the data protector program in HPUX machine.
Anyone can advise how I can grep (eg. who -r) the dynamically assigned IP address and automatically put it as a variable... (4 Replies)
Howdie everyone...
I have a shell script RemoveFiles.sh
Inside this file, it only has two commands as below:
rm -f ../../reportToday/temp/*
rm -f ../../report/*
My problem is that when i execute this script, nothing happened. Files remained unremoved. I don't see any error message as it... (2 Replies)