Mysql tips
tcpdump -i bond0 -s 0 -l -w - dst port 3306 | strings | perl -e '
while(<>) { chomp; next if /^[^ ]+[ ]*$/;
if(/^(SELECT|UPDATE|DELETE|INSERT|SET|COMMIT|ROLLBACK|CREATE|DROP|ALTER)/i) {
if (defined $q) { print “$q\n”; }
$q=$_;
} else {
$_ =~ s/^[ \t]+//; $q.=” $_”;
}
}’
tshark -R "mysql.error_code && mysql.error_code == 1045" -i eth0 -s 65536 -T fields -e mysql.error.message