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pull ec2 hosts to dnsmasq
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| #!/usr/bin/env bash | |
| cd $CHEF_INFRA_HOME/infrastructure;knife search node -a ipaddress "name:*p-* and chef_environment:production" | sed -e ':a' -e 'N' -e '$!ba' -e "s/:\n ipaddress:/ /g" | sed -e '/^\s*$/d' | awk '{print $2" "$1}'> /usr/local/etc/chef_hosts | |
| cat /usr/local/etc/chef_hosts | awk '{print "host "$2"\n hostname " $1 "\n user ubuntu\n port 22\n IdentityFile ~/.ssh/id_rsa\n"}' > /usr/local/etc/ssh_config/chef |
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| #/etc/resolver/dev | |
| nameserver 127.0.0.1 |
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| #/usr/local/etc/dnsmasq.conf | |
| domain-needed | |
| bogus-priv | |
| no-resolv | |
| no-poll | |
| no-hosts | |
| resolv-file=/usr/local/etc/resolv.dnsmasq | |
| addn-hosts=/usr/local/etc/hosts | |
| address=/.dev/127.0.0.1 | |
| server=84.200.69.80 # DNS.WATCH | |
| server=8.8.8.8 # Google | |
| server=8.26.56.26 # Comodo Secure DNS |
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| #!/usr/bin/env bash | |
| aws ec2 describe-instances --output text --query "Reservations[*].Instances[*].[PrivateIpAddress,Tags[0].[Value][0]][0]" | grep -v "None" > /usr/local/etc/hosts | |
| cat /usr/local/etc/hosts | awk '{print "host "$2"\n hostname " $1 "\n user ubuntu\n port 22\n IdentityFile ~/.ssh/id_rsa\n"}' > /usr/local/etc/ssh_config⏎ |
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| #!/bin/sh | |
| aws ec2 describe-instances --output text --query "Reservations[*].Instances[*].[PrivateIpAddress,Tags[0].[Value][0]][0]" | grep -v "None" > /usr/local/etc/hosts |
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| cat /usr/local/etc/hosts | awk '{print "host "$2"\n hostname " $1 "\n user ubuntu\n port 22\n IdentityFile ~/.ssh/id_rsa\n"}' > /usr/local/etc/ssh_config |
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Finally include via ~/ssh/config directive Include /usr/local/etc/ssh_config
Include /usr/local/etc/ssh_config/*