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[build_debian.sh] Configure sshd to listen for IPv6 connections (#7719)

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#### Why I did it

To allow SSH connections from IPv6 addresses

Resolves https://github.com/Azure/sonic-buildimage/issues/7668

#### How I did it

In build_debian.sh, modify sshd_config file so as to enable listening for IPv6 connections
This commit is contained in:
Joe LeVeque 2021-06-17 11:38:54 -07:00 committed by Ying Xie
parent 2c215f8885
commit 8612ba64d1
1 changed files with 2 additions and 2 deletions
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4
build_debian.sh
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@ -305,9 +305,9 @@ set /files/etc/ssh/sshd_config/#comment[following-sibling::*[1][self::ClientAliv
save save
quit quit
EOF EOF
# Configure sshd to listen for v4 connections; disable listening for v6 connections # Configure sshd to listen for v4 and v6 connections
sudo sed -i 's/^ListenAddress ::/#ListenAddress ::/' $FILESYSTEM_ROOT/etc/ssh/sshd_config
sudo sed -i 's/^#ListenAddress 0.0.0.0/ListenAddress 0.0.0.0/' $FILESYSTEM_ROOT/etc/ssh/sshd_config sudo sed -i 's/^#ListenAddress 0.0.0.0/ListenAddress 0.0.0.0/' $FILESYSTEM_ROOT/etc/ssh/sshd_config
sudo sed -i 's/^#ListenAddress ::/ListenAddress ::/' $FILESYSTEM_ROOT/etc/ssh/sshd_config
## Config sysctl ## Config sysctl
sudo mkdir -p $FILESYSTEM_ROOT/var/core sudo mkdir -p $FILESYSTEM_ROOT/var/core