Changes between Version 198 and Version 199 of SystemAdministration

Timestamp:

08/03/17 10:36:57 (7 years ago)

Author:

Willem Elbers

Comment:

--

SystemAdministration

@@ -112 +112 @@
 || [./Hosts/alpha-vlo-clarin.esc.rzg.mpg.de alpha-vlo-clarin].esc.rzg.mpg.de || Scientific Linux\\7.3 || PENDING || 20-4-2017 || PENDING || Kernel update scheduled for 2.5.2017 check with RZG if reboot is possible ||
 || [./Hosts/ems04.mpi.nl ems04].mpi.nl || Ubuntu\\12.04.5 LTS || SKIPPED || SKIPPED || SKIPPED || Planned to be decommissioned asap ||
+
+# Known issues #
+
+## Docker ##
+
+### dial tcp: lookup index.docker.io: no such host ###
+
+#### Error ####
+{{{
+dial tcp: lookup index.docker.io: no such host
+}}}
+
+#### Symptoms ####
+While using Docker a user is unable to perform tasks such as pull new image or search for new images while the following error message appears:
+{{{
+# docker pull debian:8
+Pulling repository debian
+FATA[0053] Get https://index.docker.io/v1/repositories/library/debian/images: dial tcp: lookup index.docker.io: no such hos
+}}}
+
+#### References ####
+ * https://linuxconfig.org/docker-dial-tcp-lookup-index-docker-io-no-such-host-fix
+ * https://robinwinslow.uk/2016/06/23/fix-docker-networking-dns/
+ * https://stackoverflow.com/questions/29266560/docker-container-can-reach-dns-but-not-resolve-hosts
+ * https://github.com/moby/moby/issues/13381