shell - Testing multiple unix server Connectivity using ping command and send mail the hostname/ipaddress of the servers if any hosts are unreachable -



shell - Testing multiple unix server Connectivity using ping command and send mail the hostname/ipaddress of the servers if any hosts are unreachable -

testing multiple unix server connectivity using ping command , send mail service hostname/ip-address of servers if hosts unreachable

there file host.txt contain list of servers want ping e.g

www.abc.domain01.com www.abc.domain02.com www.abc.domain03.com www.abc.domain04.com

in case i'm considering there total 4 servers ; can 100 servers know how check connectivity of multiple servers don't know how mail service if particular server(s) unreachable code

email=xxxxxxxxxxxxx@domain.com in $(cat host.txt) ping -c4 $i if [ $? -ne 0 ] echo "$i unreachable"|mail -s "ping alert" $email fi done

suppose server www.abc.domain01.com unreachable want see output in mail service www.abc.domain01.com

shell unix

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