Not the most efficient solution (ideally you'd pull out all the hostnames, from all the lines then remove duplicates) but you can do this:
usage: scriptname.sh < configfile.txt > logfile.txt
(Untested - you will probably need to debug a bit)
Hi!
Im trying to use host.allow & host.deny to resrtic access to my sun machine, but it doesnt seem to work... I want to allow full access from certain IPīs (ssh,http,ftp,etc...) but deny all kind of conections from outsideworld, the way that im doing that is:
hosts.allow
ALL:127.0.0.1... (2 Replies)
Hi All,
I am to the UNIX world and want to know if I can specify a range of IP addresses instead of having to include one by one on the HOSTS file.
Can I just say
127.20.1.1 to 127.20.1.156 ?
Or the only way is to put one by one along with the machine name next to the IP ?
THANKS (4 Replies)
Hi,
I want to use a config file as the base file and parse over the values of country and city parameters in the config file and generate separate config files as explained below.
I will be using the config file as mentioned below:
(config.txt)
country:a,b
city:1,2
type:b1... (1 Reply)
Hi I am new to shell scripting. There is a requirement to write a shell script to meet follwing needs.Prompt reply shall be highly appreciated.
script that will compare two config files and produce 2 outputs - actual config file and a report indicating changes made.
OS :Susi linux ver 10.3.
... (4 Replies)
Currently,i use Fedora 10 and get a follow trouble :
My network:
route(10.11.10.2/24)----eth0----(10.11.10.105/24)Fedora10(172.16.239.1/24)----vmnet0----(172.16.239.2/24)Virtual Machine XP2.
I used : Vmware 6.5.1,Virtual Machine : Window XP SP2.
, iptable 1.4.1.1
I set up static ip... (2 Replies)
Hello All,
We have added a windows host and its config files to Nagios master server and wanted to do a ping check alone at the moment however, the nagios master server identifies the host in its GUI and immediately disappears can anyone let me know the right approach to this one, We want to... (2 Replies)
What are the xid and cid numbers in a host file used for on solaris? If possible can I get a detailed link on the configuration of hosts file explaining xid and cid. :o (1 Reply)
hi all
just installed the netsec.options.tcpwrapper from expansion pack, which used to be a rpm, for my aix 6.1 test box.
it is so unpredictable. i set up the hosts.deny as suggested for all and allow the sshd for specific ip addresses/hostnames.
the tcpdchk says the hosts allowed and... (0 Replies)
Am trying to copy a tar file onto a series of remote hosts and untar it at the destination. Need to do this without having to do multiple ssh.
Actions to perform within a single ssh session via shell script
- copy a file
- untar at destination (remote host)
OS : Linux RHEL6 (3 Replies)