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rndc stuff

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This commit is contained in:
Wolfgang Hottgenroth 2019-11-27 22:47:02 +01:00
parent 6fc64baaa7
commit 7ec0189140
Signed by: wn
GPG Key ID: 6C1E5E531E0D5D7F
3 changed files with 18 additions and 1 deletions

2
Dockerfile

@ -29,10 +29,12 @@ RUN \
apt install -y netcat && \ apt install -y netcat && \
echo "include \"/etc/bind/local.key\";" >> /etc/bind/named.conf && \ echo "include \"/etc/bind/local.key\";" >> /etc/bind/named.conf && \
echo "include \"/etc/bind/dynamic/dynamic-zones.conf\";" >> /etc/bind/named.conf && \ echo "include \"/etc/bind/dynamic/dynamic-zones.conf\";" >> /etc/bind/named.conf && \
echo "include \"/etc/bind/named.conf.rndc\";" >> /etc/bind/named.conf
echo "include \"/etc/bind/named.conf.logging\";" >> /etc/bind/named.conf echo "include \"/etc/bind/named.conf.logging\";" >> /etc/bind/named.conf
COPY ./server/ $APP_DIR COPY ./server/ $APP_DIR
COPY ./bind/named.conf.logging $BIND_DIR COPY ./bind/named.conf.logging $BIND_DIR
COPY ./bind/named.conf.rndc $BIND_DIR
COPY ./bind/dynamic-zones.conf $DYN_ZONES_DIR COPY ./bind/dynamic-zones.conf $DYN_ZONES_DIR
COPY ./bind/dynamic.hottis.de $DYN_ZONES_DIR COPY ./bind/dynamic.hottis.de $DYN_ZONES_DIR
COPY ./yadynns.sh $APP_DIR COPY ./yadynns.sh $APP_DIR

10
bind/named.conf.rndc Normal file

@ -0,0 +1,10 @@
key "rndc-key" {
algorithm hmac-md5;
secret "$RNDCKEY";
};
controls {
inet 127.0.0.1 port 953
allow { 127.0.0.1; } keys { "rndc-key"; };
};

7
yadynns.sh

@ -1,10 +1,15 @@
#!/bin/bash #!/bin/bash
echo "Generating key ..." echo "Generating tsig key ..."
/usr/sbin/tsig-keygen local. > /etc/bind/local.key /usr/sbin/tsig-keygen local. > /etc/bind/local.key
KEY=`cat /etc/bind/local.key | awk -F\" '/secret/ {print $2}'` KEY=`cat /etc/bind/local.key | awk -F\" '/secret/ {print $2}'`
sed -i "s,KEYVALUE,$KEY," /opt/app/yadyn sed -i "s,KEYVALUE,$KEY," /opt/app/yadyn
echo "Generating rndc key ..."
/usr/sbin/rndc-confgen > /etc/bind/rndc.conf
KEY=`cat /etc/bind/rndc.conf | egrep "^\s*secret" | awk -F\" '{print $2}'`
sed -i "s,RNDCKEY,$KEY," /etc/bind/named.conf.rndc
echo "Starting named ..." echo "Starting named ..."
/usr/sbin/named /usr/sbin/named