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Merge pull request #772 from IcedComputer/patch-1

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Leverage the Hostname of the Server
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4s3ti 2019-08-28 10:12:20 +02:00 committed by GitHub
commit df41057dde
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1 changed files with 6 additions and 4 deletions
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auto_install/install.sh
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@ -21,7 +21,6 @@ PKG_CACHE="/var/lib/apt/lists/"
UPDATE_PKG_CACHE="${PKG_MANAGER} update"
PKG_INSTALL="${PKG_MANAGER} --yes --no-install-recommends install"
PKG_COUNT="${PKG_MANAGER} -s -o Debug::NoLocking=true upgrade | grep -c ^Inst || true"
PIVPN_DEPS=(openvpn git tar wget grep iptables-persistent dnsutils expect whiptail net-tools grepcidr jq)
### ###
@ -761,9 +760,12 @@ setCustomDomain() {
}
confOpenVPN() {
# Generate a random, alphanumeric identifier of 16 characters for this server so that we can use verify-x509-name later that is unique for this server installation. Source: Earthgecko (https://gist.github.com/earthgecko/3089509)
NEW_UUID=$(cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 16 | head -n 1)
SERVER_NAME="server_${NEW_UUID}"
# Grab the existing Hostname
HOST_NAME=$(hostname -s)
# Generate a random UUID for this server so that we can use verify-x509-name later that is unique for this server installation.
NEW_UUID=$(</proc/sys/kernel/random/uuid)
# Create a unique server name using the host name and UUID
SERVER_NAME="${HOST_NAME}_${NEW_UUID}"
declare -A ECDSA_MAP=(["256"]="prime256v1" ["384"]="secp384r1" ["521"]="secp521r1")