Some applications expect subject DNs to be unique.
Bug #13609.
Signed-off-by: Gurucharan Shetty<gshe...@nicira.com>
---
utilities/ovs-pki.in | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/utilities/ovs-pki.in b/utilities/ovs-pki.in
index bf40c29..cfbcdea 100755
--- a/utilities/ovs-pki.in
+++ b/utilities/ovs-pki.in
@@ -429,6 +429,12 @@ make_request() {
must_not_exist "$arg1-privkey.pem"
must_not_exist "$arg1-req.pem"
make_tmpdir
+ # Use uuidgen or date to create unique subject DNs.
+ if unique=`uuidgen 2>/dev/null`; then
+ :
+ else
+ unique=`date +"%Y %b %d %T"`
+ fi
cat > "$TMP/req.cnf" <<EOF
[ req ]
prompt = no
@@ -440,7 +446,7 @@ ST = CA
L = Palo Alto
O = Open vSwitch
OU = Open vSwitch certifier
-CN = Open vSwitch certificate for $arg1
+CN = $arg1 id:$unique
EOF
if test $keytype = rsa; then
(umask 077 && openssl genrsa -out "$1-privkey.pem" $bits) 1>&3 2>&3 \
--
1.7.9.5
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