version 1.20, 2020/01/11 22:07:54
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version 1.21, 2020/07/09 13:42:37
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Line 181 sub firewall_open_port {
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Line 181 sub firewall_open_port {
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} |
} |
} |
} |
} else { |
} else { |
print "no key found in $iphost hash ref\n"; |
print "no key found in \$iphost hash ref.\n". |
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"Domain Name Service (DNS) may not be available.\n". |
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"If this LON-CAPA node is standalone, then you can fix this issue by modifying /etc/hosts.\n". |
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"Use a text editor to add: IPaddress Hostname\n"; |
} |
} |
} else { |
} else { |
print "$iphost is not a reference to a hash\n"; |
print "\$iphost is not a reference to a hash\n"; |
} |
} |
if (@lond_port_curropen) { |
if (@lond_port_curropen) { |
unless (grep(/^\Q$port\E$/,@opened)) { |
unless (grep(/^\Q$port\E$/,@opened)) { |