This may be related to DNS. An installation of 3.9 is perfectly fine and its nodes are able to resolve DNS just fine.
When I install 3.7 the nodes reporting this error are unable to resolve the package hosts (or any host). The majority of nodes just fail on DNS with errors like "Could not resolve host: mirror.nsc.liu.se; Unknown error” even though resolv.conf looks sensible, in fact the same as 3.9’s hosts. Anyone else seeing this in an install of 3.7? Alan Christie [email protected] > On 31 Jan 2019, at 3:32 pm, Alan Christie <[email protected]> > wrote: > > I’m trying to re-create an old 3.7 cluster from scratch using the ansible > installer and an existing inventory (that used to work) but now I encounter > the following… > > Error downloading packages: > libnetfilter_cttimeout-1.0.0-6.el7.x86_64: [Errno 256] No > more mirrors to try. > libnetfilter_queue-1.0.2-2.el7_2.x86_64: [Errno 256] No more > mirrors to try. > libnetfilter_cthelper-1.0.0-9.el7.x86_64: [Errno 256] No more > mirrors to try. > origin-node-3.7.2-1.el7.git.0.cd74924.x86_64: [Errno 256] No > more mirrors to try. > socat-1.7.3.2-2.el7.x86_64: [Errno 256] No more mirrors to > try. > tuned-profiles-origin-node-3.7.2-1.el7.git.0.cd74924.x86_64: > [Errno 256] No more mirrors to try. > origin-3.7.2-1.el7.git.0.cd74924.x86_64: [Errno 256] No more > mirrors to try. > conntrack-tools-1.4.4-4.el7.x86_64: [Errno 256] No more > mirrors to try. > origin-clients-3.7.2-1.el7.git.0.cd74924.x86_64: [Errno 256] > No more mirrors to try. > > Does someone know what I need to do to my inventory to get the installer to > pickup these packages? > > Alan Christie > [email protected] > > >
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