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18 lines
506 B
18 lines
506 B
2 years ago
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# don't resolve container names to *real* CSC machines
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sed -E '/^(domain|search)[[:space:]]+csclub.uwaterloo.ca/d' /etc/resolv.conf > /tmp/resolv.conf
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cp /tmp/resolv.conf /etc/resolv.conf
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rm /tmp/resolv.conf
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get_ip_addr() {
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getent hosts $1 | cut -d' ' -f1
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}
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add_fqdn_to_hosts() {
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ip_addr=$1
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hostname=$2
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sed -E "/${ip_addr}.*\\b${hostname}\\b/d" /etc/hosts > /tmp/hosts
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cp /tmp/hosts /etc/hosts
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rm /tmp/hosts
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echo "$ip_addr $hostname.csclub.internal $hostname" >> /etc/hosts
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}
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