If I try to peer probe another gluster node, "I am getting Probe returned with Transport endpoint is not connected" error. Only when i flush iptables using iptables -F on both the nodes, I am able to peer nodes. [root@dhcp37-165 ~]# rpm -qa|grep gluster glusterfs-libs-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-client-xlators-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-extra-xlators-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-server-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-api-devel-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-debuginfo-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-api-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-cli-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-fuse-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 python-gluster-3.7.5-0.19.git0f5c3e8.el7.centos.noarch glusterfs-devel-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 glusterfs-geo-replication-3.7.5-0.19.git0f5c3e8.el7.centos.x86_64 [root@dhcp37-165 ~]# cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.2 Beta (Maipo) [root@dhcp37-165 ~]# sestatus SELinux status: enabled SELinuxfs mount: /sys/fs/selinux SELinux root directory: /etc/selinux Loaded policy name: targeted Current mode: enforcing Mode from config file: enforcing Policy MLS status: enabled Policy deny_unknown status: allowed Max kernel policy version: 28 [root@dhcp37-165 ~]#
This is expected behavior , you need to provide proper iptable rules or flush iptable rules.
Anand, Could you please close the bug in case if this is expected behaviour.
This is expected behavior , you need to provide proper iptable rules or flush iptable rules for <=3.7.5 release and firewall service file is available from next release 3.7.6, you can attach this service file(glusterfs.xml) to your active zone to open ports which are required for glusterfs, [1]https://bugzilla.redhat.com/show_bug.cgi?id=1057295 [2] http://review.gluster.org/#/c/12357/