Freshly installed ganglia RPM packages on Red Hat 7.3 stock (patched) 2.4.18 kernel. Gexec works fine. Telnet to localhost and IP 127.0.0.1 port 8649 works fine.
bash-2.05a# ps -elf | grep gmond 040 S nobody 26149 1 0 69 0 - 3007 pause 10:34 ? 00:00:00 /usr/sbin/gmond 040 S nobody 26151 26149 0 69 0 - 3007 do_pol 10:34 ? 00:00:00 /usr/sbin/gmond 040 S nobody 26152 26151 0 69 0 - 3007 tcp_se 10:34 ? 00:00:00 /usr/sbin/gmond 040 S nobody 26153 26151 0 69 0 - 3007 rt_sig 10:34 ? 00:00:00 /usr/sbin/gmond 040 S nobody 26154 26151 0 69 0 - 3007 inet_s 10:34 ? 00:00:00 /usr/sbin/gmond 040 S nobody 26155 26151 0 69 0 - 3007 rt_sig 10:34 ? 00:00:00 /usr/sbin/gmond 040 S nobody 26156 26151 0 69 0 - 3007 nanosl 10:34 ? 00:00:00 /usr/sbin/gmond 100 S root 27088 22861 0 77 0 - 370 pipe_w 10:48 pts/1 00:00:00 grep gmond bash-2.05a# telnet localhost 8649 > /tmp/t ; cat /tmp/t | grep 172.24.150 Connection closed by foreign host. <HOST NAME="unfiwcl1" IP="172.24.150.91" REPORTED="1025632175"> <HOST NAME="unfiwcl2" IP="172.24.150.92" REPORTED="1025632183"> <HOST NAME="unfiwcl3" IP="172.24.150.93" REPORTED="1025632173"> <HOST NAME="unfiwcl4" IP="172.24.150.94" REPORTED="1025632186"> These are my cluster nodes. But I run: bash-2.05a# gstat tcp_connect() setsockopt() TCP_NODELAY error: Invalid argument Unable to get hostlist from 127.0.0.1 8649! bash-2.05a# gmond --version gmond 2.3.1b1 Bug in the setsockopt call??? Thanks for you help. --Karl
