From 647d10c68785bc53453d5054d324a7f69ff3ee2b Mon Sep 17 00:00:00 2001 From: yyamashita Date: Mon, 1 Jun 2026 21:21:44 +0900 Subject: Fix entrypoint: remove chmod on read-only mount, run opendkim as root MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit /etc/opendkim が :ro マウントのため chmod/chown が失敗していた問題を修正。 opendkim.conf で UserID root に変更しコンテナ内でルートとして実行する。 Co-Authored-By: Claude Sonnet 4.6 --- mail/entrypoint.sh | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) (limited to 'mail/entrypoint.sh') diff --git a/mail/entrypoint.sh b/mail/entrypoint.sh index 2dc8f26..267ea03 100755 --- a/mail/entrypoint.sh +++ b/mail/entrypoint.sh @@ -3,7 +3,7 @@ set -e KEY_FILE=/etc/opendkim/keys/mail.private -# Wait for DKIM key (mounted from host) +# Wait for DKIM key (mounted read-only from host) for i in $(seq 1 30); do [[ -f "$KEY_FILE" ]] && break echo "Waiting for DKIM key at $KEY_FILE ... (run mail/install.sh on host)" @@ -14,13 +14,10 @@ if [[ ! -f "$KEY_FILE" ]]; then exit 1 fi -chmod 600 "$KEY_FILE" -chown opendkim:opendkim "$KEY_FILE" - # Start rsyslog for Postfix logging rsyslogd -# Start OpenDKIM (inet socket on localhost:8891) +# Start OpenDKIM (runs as root per opendkim.conf UserID) opendkim -x /etc/opendkim.conf sleep 2 -- cgit v1.2.3