<tor-admin@portaltodark.world> wrote: > Resent under the correct alias. > > I'm having high amounts of failures on this VPS (PulseServers). I run a > local unbound instance, and see an incredible amount of: > Jan 17 19:27:33 torexit unbound: [559:0] notice: sendto failed: Operation > not permitted > Jan 17 19:27:33 torexit unbound: [559:0] notice: remote address is > 198.97.190.53 port 53 > Jan 17 19:27:33 torexit unbound: [559:0] notice: sendto failed: Operation > not permitted > Jan 17 19:27:33 torexit unbound: [559:0] notice: remote address is > 192.42.93.30 port 53 > Jan 17 19:27:33 torexit unbound: [559:0] notice: sendto failed: Operation > not permitted > Jan 17 19:27:33 torexit unbound: [559:0] notice: remote address is > 192.35.51.30 port 53 > Jan 17 19:27:33 torexit unbound: [559:0] notice: sendto failed: Operation > not permitted > > To give proportion to "incredible amount", > Jan 17 19:21:32 torexit rsyslogd: imjournal: 9897 messages lost due to > rate-limiting > Jan 17 19:22:02 torexit journal: Suppressed 1216 messages from > /system.slice/unbound.service > Jan 17 19:22:32 torexit journal: Suppressed 1209 messages from > /system.slice/unbound.service > Jan 17 19:23:02 torexit journal: Suppressed 1827 messages from > /system.slice/unbound.service > Jan 17 19:23:32 torexit journal: Suppressed 2333 messages from > /system.slice/unbound.service > Jan 17 19:24:02 torexit journal: Suppressed 3029 messages from > /system.slice/unbound.service > Jan 17 19:24:32 torexit journal: Suppressed 2822 messages from > /system.slice/unbound.service > Jan 17 19:25:02 torexit journal: Suppressed 2715 messages from > /system.slice/unbound.service > Jan 17 19:25:32 torexit journal: Suppressed 3166 messages from > /system.slice/unbound.service > Jan 17 19:26:02 torexit journal: Suppressed 4093 messages from > /system.slice/unbound.service > Jan 17 19:26:32 torexit journal: Suppressed 45878 messages from > /system.slice/unbound.service > Jan 17 19:27:02 torexit journal: Suppressed 30125 messages from > /system.slice/unbound.service > Jan 17 19:27:32 torexit journal: Suppressed 31764 messages from > /system.slice/unbound.service > Jan 17 19:28:02 torexit journal: Suppressed 31229 messages from > /system.slice/unbound.service > > Could it be limits from the VPS provider on the amount of outbound udp/53 > connections? To me this looks more like a local problem? Are you doing any packet filtering on the host (outbound)? Does DNS work on that host if you try manual queries? From the IPs in your logs I assume your unbound is configured to query recursively itself (no upstream forwarding) that is good, can you confirm that and provide your unbound config + iptalbes -vnL? -- https://mastodon.social/@nusenu twitter: @nusenu_
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