diff options
| author | Ralph Boehme <slow@samba.org> | 2021-08-07 10:52:28 +0000 |
|---|---|---|
| committer | Jule Anger <janger@samba.org> | 2021-09-06 19:17:11 +0000 |
| commit | 16306431a242b87a91d0c4b7ff874e51091d2bd9 (patch) | |
| tree | 805d694256a264b717984d2cef64a66ca749a954 /source3 | |
| parent | 189bb79ac74f79b3a3de4a3577341de63206f752 (diff) | |
| download | samba-16306431a242b87a91d0c4b7ff874e51091d2bd9.tar.gz | |
registry: check for running as root in clustering mode
BUG: https://bugzilla.samba.org/show_bug.cgi?id=14787
RN: net conf list crashes when run as normal user
Signed-off-by: Ralph Boehme <slow@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Autobuild-User(master): Ralph Böhme <slow@samba.org>
Autobuild-Date(master): Tue Aug 17 11:23:15 UTC 2021 on sn-devel-184
(cherry picked from commit 4809f4a6ee971bcd9767839c729b636b7582fc02)
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/registry/reg_backend_db.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/source3/registry/reg_backend_db.c b/source3/registry/reg_backend_db.c index c870dc57ed6..423b310fe8a 100644 --- a/source3/registry/reg_backend_db.c +++ b/source3/registry/reg_backend_db.c @@ -733,6 +733,15 @@ WERROR regdb_init(void) return WERR_OK; } + /* + * Clustered Samba can only work as root because we need messaging to + * talk to ctdb which only works as root. + */ + if (lp_clustering() && geteuid() != 0) { + DBG_ERR("Cluster mode requires running as root.\n"); + return WERR_ACCESS_DENIED; + } + db_path = state_path(talloc_tos(), "registry.tdb"); if (db_path == NULL) { return WERR_NOT_ENOUGH_MEMORY; |