Hi! Just wondering why IMAP-SSL on my second server is not running, I found port 993 blocked by gluster, luckily by a volume used only by a few applications and especially not by imap. I stopped the applications, unmounted the volume, started courier-imap and remounted the gluster volume. Nevertheless, in my eyes, the use of common known ports (like imaps, pop3s, ...) is a no-go. As gluster is required for most services, I also cannot start these services in front of gluster (ensuring that they get their ports). How can I prevent gluster from accessing these ports? Regards,
2011/7/9 <gluster1206 at akxnet.de>:> > How can I prevent gluster from accessing these ports? >post some information too: - gluster version ? - client used to mount gluster (native client, nfs ?)
Am 12.07.2011 08:27, schrieb Marco Agostini:>> Current version 3.2.1 with the native client on a OpenSuse 11.3 (valid >> for both servers which are also the clients) >> > it's very strange. > > Gluster should not use port 993 (see here > http://www.gluster.com/community/documentation/index.php/Gluster_3.2:_Installing_Red_Hat_Package_Manager_%28RPM%29_Distributions).Well... it's nice what Gluster SHOULD not do... I just observe on two OpenSuse 11.3 servers, what it in fact does. It does use port 993/995. Which, honestly said, is a mess. The IMAP/POP3 ssl servers has his data on a Gluster volume, thus it cannot be started before Gluster. Starting it AFTER Gluster leaves it unuseable as it ports are used by Gluster. I presently have a serious problem.> Try to set "nfs.disable On" for specific volume and restart gluster > daemon (http://www.gluster.com/community/documentation/index.php/Gluster_3.2:_Tuning_Volume_Options).This did NOT help. nfs.disable on is set for all volumes.> Than, post the results of "netstat -a | grep gluster" and "ps -ef | > grep gluster".tcp 0 0 0.0.0.0:24015 0.0.0.0:* LISTEN 18545/glusterfsd tcp 0 0 0.0.0.0:24016 0.0.0.0:* LISTEN 18541/glusterfsd tcp 0 0 0.0.0.0:24018 0.0.0.0:* LISTEN 18549/glusterfsd tcp 0 0 0.0.0.0:24019 0.0.0.0:* LISTEN 18553/glusterfsd tcp 0 0 0.0.0.0:24020 0.0.0.0:* LISTEN 18537/glusterfsd tcp 0 0 0.0.0.0:24007 0.0.0.0:* LISTEN 18483/glusterd tcp 0 0 xx.xx.xx.197:1013 yy.yy.yy.125:24015 ESTABLISHED 18783/glusterfs tcp 0 0 xx.xx.xx.197:24020 78.46.84.243:1014 ESTABLISHED 18537/glusterfsd tcp 0 0 xx.xx.xx.197:24007 yy.yy.yy.99:1023 ESTABLISHED 18483/glusterd tcp 0 0 127.0.0.1:24007 127.0.0.1:1014 ESTABLISHED 18483/glusterd tcp 0 0 127.0.0.1:1008 127.0.0.1:24007 ESTABLISHED 18553/glusterfsd tcp 0 0 xx.xx.xx.197:24019 yy.yy.yy.99:1014 ESTABLISHED 18553/glusterfsd tcp 0 0 xx.xx.xx.197:1011 xx.xx.xx.241:24016 ESTABLISHED 18854/glusterfs tcp 0 0 xx.xx.xx.197:24007 zz.zz.zz.159:1022 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:1014 xx.xx.xx.241:24015 ESTABLISHED 18783/glusterfs tcp 0 0 xx.xx.xx.197:994 xx.xx.xx.241:24020 ESTABLISHED 19055/glusterfs tcp 0 0 xx.xx.xx.197:993 78.46.84.243:24011 ESTABLISHED 19055/glusterfs tcp 0 0 xx.xx.xx.197:24016 yy.yy.yy.99:1018 ESTABLISHED 18541/glusterfsd tcp 0 0 xx.xx.xx.241:24016 xx.xx.xx.197:1011 ESTABLISHED 18541/glusterfsd tcp 0 0 127.0.0.1:1011 127.0.0.1:24007 ESTABLISHED 18545/glusterfsd tcp 0 0 127.0.0.1:1010 127.0.0.1:24007 ESTABLISHED 18549/glusterfsd tcp 0 0 xx.xx.xx.197:1008 xx.xx.xx.241:24018 ESTABLISHED 18955/glusterfs tcp 0 0 127.0.0.1:24007 127.0.0.1:1013 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:24019 78.46.84.243:1013 ESTABLISHED 18553/glusterfsd tcp 0 0 xx.xx.xx.197:24007 xx.xx.xx.197:1023 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:24007 xx.xx.xx.197:1018 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.241:24019 xx.xx.xx.197:991 ESTABLISHED 18553/glusterfsd tcp 0 0 xx.xx.xx.197:24007 xx.xx.xx.197:998 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.241:24020 xx.xx.xx.197:994 ESTABLISHED 18537/glusterfsd tcp 0 0 xx.xx.xx.197:998 xx.xx.xx.197:24007 ESTABLISHED 19124/glusterfs tcp 0 0 xx.xx.xx.197:1022 zz.zz.zz.159:24007 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:1006 xx.xx.xx.197:24007 ESTABLISHED 18955/glusterfs tcp 0 0 xx.xx.xx.197:989 yy.yy.yy.125:24020 ESTABLISHED 19124/glusterfs tcp 0 0 xx.xx.xx.241:24015 yy.yy.yy.99:1010 ESTABLISHED 18545/glusterfsd tcp 0 0 xx.xx.xx.241:24015 xx.xx.xx.197:1014 ESTABLISHED 18545/glusterfsd tcp 0 0 xx.xx.xx.197:991 xx.xx.xx.241:24019 ESTABLISHED 19124/glusterfs tcp 0 0 xx.xx.xx.197:24020 yy.yy.yy.99:1011 ESTABLISHED 18537/glusterfsd tcp 0 0 127.0.0.1:24007 127.0.0.1:1008 ESTABLISHED 18483/glusterd tcp 0 1 xx.xx.xx.197:1021 yy.yy.yy.125:24021 SYN_SENT 19055/glusterfs tcp 0 0 xx.xx.xx.241:24018 xx.xx.xx.197:1008 ESTABLISHED 18549/glusterfsd tcp 0 0 xx.xx.xx.197:1017 78.46.84.243:24007 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:24007 xx.xx.xx.197:1003 ESTABLISHED 18483/glusterd tcp 0 0 127.0.0.1:1014 127.0.0.1:24007 ESTABLISHED 18537/glusterfsd tcp 0 0 127.0.0.1:24007 127.0.0.1:1010 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:1018 xx.xx.xx.197:24007 ESTABLISHED 18854/glusterfs tcp 0 0 xx.xx.xx.197:1023 xx.xx.xx.197:24007 ESTABLISHED 18783/glusterfs tcp 0 0 xx.xx.xx.197:999 yy.yy.yy.125:24018 ESTABLISHED 18955/glusterfs tcp 0 0 xx.xx.xx.197:1016 yy.yy.yy.99:24007 ESTABLISHED 18483/glusterd tcp 0 0 127.0.0.1:24007 127.0.0.1:1011 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:24018 yy.yy.yy.99:1016 ESTABLISHED 18549/glusterfsd tcp 0 0 xx.xx.xx.197:24007 78.46.84.243:1018 ESTABLISHED 18483/glusterd tcp 0 0 xx.xx.xx.197:990 78.46.84.243:24010 ESTABLISHED 19124/glusterfs tcp 0 0 xx.xx.xx.197:1010 yy.yy.yy.125:24016 ESTABLISHED 18854/glusterfs tcp 0 0 xx.xx.xx.197:1003 xx.xx.xx.197:24007 ESTABLISHED 19055/glusterfs tcp 0 0 xx.xx.xx.197:24007 xx.xx.xx.197:1006 ESTABLISHED 18483/glusterd root 18483 1 0 09:30 ? 00:00:00 /usr/local/sbin/glusterd root 18537 1 0 09:30 ? 00:00:00 /usr/local/sbin/glusterfsd --xlator-option src-server.listen-port=24020 -s localhost --volfile-id src.server2.data-src -p /etc/glusterd/vols/src/run/server2-data-src.pid -S /tmp/aff2918d9e5a0e0ed070f379524fa370.socket --brick-name /data/src --brick-port 24020 -l /usr/local/var/log/glusterfs/bricks/data-src.log root 18541 1 2 09:30 ? 00:00:17 /usr/local/sbin/glusterfsd --xlator-option www-server.listen-port=24016 -s localhost --volfile-id www.server2.data-www -p /etc/glusterd/vols/www/run/server2-data-www.pid -S /tmp/b13027b175ebfebf98daa29da35946f3.socket --brick-name /data/www --brick-port 24016 -l /usr/local/var/log/glusterfs/bricks/data-www.log root 18545 1 1 09:30 ? 00:00:11 /usr/local/sbin/glusterfsd --xlator-option vmail-server.listen-port=24015 -s localhost --volfile-id vmail.server2.data-vmail -p /etc/glusterd/vols/vmail/run/server2-data-vmail.pid -S /tmp/6efe660298349ba96e50ce40ee2e00b1.socket --brick-name /data/vmail --brick-port 24015 -l /usr/local/var/log/glusterfs/bricks/data-vmail.log root 18549 1 1 09:30 ? 00:00:10 /usr/local/sbin/glusterfsd --xlator-option mailman-server.listen-port=24018 -s localhost --volfile-id mailman.server2.data-mailman -p /etc/glusterd/vols/mailman/run/server2-data-mailman.pid -S /tmp/2d7ab21516e90821cb2b3dae1392e7d2.socket --brick-name /data/mailman --brick-port 24018 -l /usr/local/var/log/glusterfs/bricks/data-mailman.log root 18553 1 0 09:30 ? 00:00:00 /usr/local/sbin/glusterfsd --xlator-option shared-server.listen-port=24019 -s localhost --volfile-id shared.server2.data-shared -p /etc/glusterd/vols/shared/run/server2-data-shared.pid -S /tmp/4014ca3126f77f164a877a683baecfd5.socket --brick-name /data/shared --brick-port 24019 -l /usr/local/var/log/glusterfs/bricks/data-shared.log root 18783 1 0 09:31 ? 00:00:00 /usr/local/sbin/glusterfs --log-level=INFO --volfile-id=vmail --volfile-server=server2 /var/vmail root 18854 1 1 09:31 ? 00:00:13 /usr/local/sbin/glusterfs --log-level=INFO --volfile-id=www --volfile-server=server2 /srv/www root 18955 1 1 09:31 ? 00:00:08 /usr/local/sbin/glusterfs --log-level=INFO --volfile-id=mailman --volfile-server=server2 /var/lib/mailman root 19055 1 0 09:31 ? 00:00:00 /usr/local/sbin/glusterfs --log-level=INFO --volfile-id=src --volfile-server=server2 /usr/src/archives root 19124 1 0 09:31 ? 00:00:00 /usr/local/sbin/glusterfs --log-level=INFO --volfile-id=shared --volfile-server=server2 /srv/shared