Hi Bryan, Can you please post the command you are using to mirror from the msync servers? Based on the error message, it appears as though your server's IP address is not in the ACL. This may be for a number of reasons, however, I cannot comment further as I do not have access to the server rsync logs. Thanks, Christopher Hawker Phone: +61 434 512 834 -----Original Message----- From: CentOS-mirror [mailto:centos-mirror-bounces at centos.org] On Behalf Of Cochrane, Bryan T Sent: Friday, 22 June 2018 9:16 PM To: centos-mirror at centos.org Subject: [CentOS-mirror] Rsync giving unknown module error Hi, our mirror mozart.ee.ic.ac.uk, 155.198.130.31, 2a0c:5bc0:40:1082:21b:78ff:fe7b:b824/64 has started to give unknown module errors. Has it been removed from the authorised sync list? Thanks. msync.CentOS.org rsync service (centosa7) --------------------------------------- This service is intended for the sole use of the CentOS worldwide mirror network to synchronize mirrors. Unless you are running or intending to run a listed public CentOS mirror use a mirror listed at http://centos.org/download/mirrors If you intend to populate a mirror for public use please read the notes at http://wiki.centos.org/HowTos/CreatePublicMirrors If you do use this service then it is implied that you are providing a mirror for public use and giving us authority to publicise such mirror. @ERROR: Unknown module 'CentOS' rsync error: error starting client-server protocol (code 5) at main.c(1503) [receiver=3.0.6] _______________________________________________ CentOS-mirror mailing list CentOS-mirror at centos.org https://lists.centos.org/mailman/listinfo/centos-mirror