FQDN hostname might not be set in /etc/hosts and this could cause 'hostname -f' to fail. Even this does not happen too often, it still is a possibility. This patch prevents the problem.
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setup-acf.in | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/setup-acf.in b/setup-acf.in
index 4f2afec..c6f621e 100644
--- a/setup-acf.in
+++ b/setup-acf.in
@@ -75,7 +75,7 @@ prompt = no
[ req_dn ]
OU=HTTPS server
-CN=$(hostname -f)
+CN=$(hostname -f || hostname)
emailAddress=${EMAIL:-postmaster@example.com}
[ cert_type ]
--
1.7.0.4
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