Even to use the internet I have to allow tcp out. Is Ubuntu allowed out on 8649?
On Thu, Apr 2, 2020, 11:39 AM Fred Youhanaie <f...@anydata.co.uk> wrote: > One thing that come to my mind is selinux. Is it enabled and enforcing? > > getenforce # check status > setenforce 0 # to set to permissive, if enforcing > > Cheers, > Fred > > On 02/04/2020 19:23, David Mathog wrote: > > > > > > On Wed, 1 Apr 2020, Jonathan Engwall wrote: > > > >> About getex:GNU nano 4.6 /usr/local/etc/gmond.conf > > > > Values are the same other then gexec. Swapping that doesn't resolve the > issue that no hosts are reported. > > > >> Though not exactly what you are doing, bringing up the services: > >> #!/bin/bash > >> > >> service gmond stop > >> service gmetad stop > >> nginx > >> nginx -s reopen > >> nginx -s reload > >> service gmetad start > >> service gmond start > >> service ipfw3 stop > >> service ipfw3 start > > > > It is all started as far as systemctl is concerned: > > > > systemctl status gmond.service > > ● gmond.service - Ganglia Meta Daemon > > Loaded: loaded (/usr/lib/systemd/system/gmond.service; enabled; > vendor preset: disabled) > > Active: active (running) since Thu 2020-04-02 11:16:14 PDT; 2min 18s > ago > > Process: 3770 ExecStart=/usr/sbin/gmond (code=exited, > status=0/SUCCESS) > > Main PID: 3771 (gmond) > > Tasks: 2 (limit: 26213) > > Memory: 2.0M > > CGroup: /system.slice/gmond.service > > └─3771 /usr/sbin/gmond > > > > Apr 02 11:16:14 poweredge.cluster systemd[1]: Starting Ganglia Meta > Daemon... > > Apr 02 11:16:14 poweredge.cluster systemd[1]: Started Ganglia Meta > Daemon. > > [root@poweredge ganglia]# systemctl status gmetad.service > > ● gmetad.service - Ganglia Meta Daemon > > Loaded: loaded (/usr/lib/systemd/system/gmetad.service; enabled; > vendor preset: disabled) > > Active: active (running) since Thu 2020-04-02 11:12:33 PDT; 6min ago > > Main PID: 3659 (gmetad) > > Tasks: 9 (limit: 26213) > > Memory: 3.0M > > CGroup: /system.slice/gmetad.service > > └─3659 /usr/sbin/gmetad -d 1 > > > > Apr 02 11:12:33 poweredge.cluster systemd[1]: Started Ganglia Meta > Daemon. > > Apr 02 11:12:33 poweredge.cluster gmetad[3659]: Sources are ... > > Apr 02 11:12:33 poweredge.cluster gmetad[3659]: Source: [my cluster, > step 15] has 1 sources > > Apr 02 11:12:33 poweredge.cluster gmetad[3659]: 127.0.0.1 > > Apr 02 11:12:33 poweredge.cluster gmetad[3659]: Data thread > 139734408959744 is monitoring [my cluster] data sou> > > Apr 02 11:12:33 poweredge.cluster gmetad[3659]: 127.0.0.1 > > > > I did just notice though that /var/lib/ganglia/rrds is NOT populated on > the CentOS 8 system, whereas it is on my Ubuntu laptop. Also there is > something peculiar going on with the network, because > > even though iptables is not running anywhere the gmond/gmetad ports on > the CO8 system are not visible from the Ubuntu system, but in the reverse > direction they are. > > > > A thread on this problem has been started here: > > > > https://forums.centos.org/viewtopic.php?f=54&t=73893 > > > > Regards, > > > > David Mathog > > mat...@caltech.edu > > > > _______________________________________________ > > Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing > > To change your subscription (digest mode or unsubscribe) visit > https://beowulf.org/cgi-bin/mailman/listinfo/beowulf > > > _______________________________________________ > Beowulf mailing list, Beowulf@beowulf.org sponsored by Penguin Computing > To change your subscription (digest mode or unsubscribe) visit > https://beowulf.org/cgi-bin/mailman/listinfo/beowulf >
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