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Merge pull request #996 from pi-hole/allowemptysecondDNSserver
Allow disabling second DNS server
This commit is contained in:
commit
50cf891e01
1 changed files with 8 additions and 2 deletions
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@ -75,12 +75,18 @@ SetDNSServers(){
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sed -i.bak '/PIHOLE_DNS_1/d;/PIHOLE_DNS_2/d;/DNS_FQDN_REQUIRED/d;' /etc/pihole/setupVars.conf
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sed -i.bak '/PIHOLE_DNS_1/d;/PIHOLE_DNS_2/d;/DNS_FQDN_REQUIRED/d;' /etc/pihole/setupVars.conf
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# Save setting to file
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# Save setting to file
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echo "PIHOLE_DNS_1=${args[2]}" >> /etc/pihole/setupVars.conf
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echo "PIHOLE_DNS_1=${args[2]}" >> /etc/pihole/setupVars.conf
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echo "PIHOLE_DNS_2=${args[3]}" >> /etc/pihole/setupVars.conf
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if [[ "${args[3]}" != "none" ]]; then
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echo "PIHOLE_DNS_2=${args[3]}" >> /etc/pihole/setupVars.conf
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else
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echo "PIHOLE_DNS_2=" >> /etc/pihole/setupVars.conf
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fi
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# Replace within actual dnsmasq config file
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# Replace within actual dnsmasq config file
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sed -i '/server=/d;' /etc/dnsmasq.d/01-pihole.conf
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sed -i '/server=/d;' /etc/dnsmasq.d/01-pihole.conf
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echo "server=${args[2]}" >> /etc/dnsmasq.d/01-pihole.conf
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echo "server=${args[2]}" >> /etc/dnsmasq.d/01-pihole.conf
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echo "server=${args[3]}" >> /etc/dnsmasq.d/01-pihole.conf
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if [[ "${args[3]}" != "none" ]]; then
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echo "server=${args[3]}" >> /etc/dnsmasq.d/01-pihole.conf
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fi
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# Remove domain-needed entry
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# Remove domain-needed entry
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sed -i '/domain-needed/d;' /etc/dnsmasq.d/01-pihole.conf
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sed -i '/domain-needed/d;' /etc/dnsmasq.d/01-pihole.conf
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