Intermittent error 504
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@george1421 Yes that was the last change I made to the config.
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@george1421 Aaaaaaand it just happened again
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@Kagashe Trying to reach you on chat. See the speech bubble in the top right corner.
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Marking as unsolved for now as the issue was worked around by George’s good advice to adjust proxy timeout but I am working on fixing the code to not have those very long timeouts at all.
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@Kagashe Ok here we go. Can you please upgrade all your nodes to the latest
dev-branchversion and see if you still get timeouts? I’d even suggest reverting the proxy timeout change (if not reverted by upgrage anyway) to see if the code improvements really do make a difference. -
@Sebastian-Roth Have upgraded all the sites to 1.5.5.1 except one where I’m getting the following error
Adding Needed Repository…Failed!
Apart from that, all seems to be going well.
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@Kagashe Please check the install logs which reside in the
bindirectory from which you run the installer.Are all your servers Ubuntu 16.04?
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@Sebastian-Roth All servers are Ubuntu 16.04, below are the logs
/usr/bin/lsb_release /bin/systemctl Reading package lists... Building dependency tree... Reading state information... ntpdate is already the newest version (1:4.2.8p4+dfsg-3ubuntu5.9). software-properties-common is already the newest version (0.96.20.7). python-software-properties is already the newest version (0.96.20.7). The following packages were automatically installed and are no longer required: libapr1 libaprutil1 libaprutil1-dbd-sqlite3 libaprutil1-ldap libbrotli1 libgd3 libjansson4 libjbig0 liblua5.2-0 libnghttp2-14 libtiff5 libwebp6 php-common Use 'sudo apt autoremove' to remove them. 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 29 Nov 13:40:51 ntpdate[8213]: adjust time server 46.17.63.196 offset -0.019258 sec Generating locales (this might take a while)... en_US.UTF-8... done Generation complete. gpg: keyring `/tmp/tmpr79_9sh8/secring.gpg' created gpg: keyring `/tmp/tmpr79_9sh8/pubring.gpg' created gpg: requesting key E5267A6C from hkp server keyserver.ubuntu.com Error: retrieving gpg key timed out. gpg: /tmp/tmpr79_9sh8/trustdb.gpg: trustdb created gpg: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) OK gpg: keyring `/tmp/tmp0z4tf8uy/secring.gpg' created gpg: keyring `/tmp/tmp0z4tf8uy/pubring.gpg' created gpg: requesting key E5267A6C from hkp server keyserver.ubuntu.com Error: retrieving gpg key timed out. gpg: /tmp/tmp0z4tf8uy/trustdb.gpg: trustdb created gpg: key E5267A6C: public key "Launchpad PPA for Ondřej Surý" imported gpg: Total number processed: 1 gpg: imported: 1 (RSA: 1) OK -
@Kagashe said in Intermittent error 504:
gpg: requesting key E5267A6C from hkp server keyserver.ubuntu.com
Error: retrieving gpg key timed out.There is nothing we can do. It’s not able to retrieve the key from the server. Probably a firewall is blocking that request?
To get around this you can edit the script code
fogproject/lib/common/functions.sh, jump to line 601 and comment that so it looks like this.... esac ;; esac # errorStat $? dots "Preparing Package Manager" $packmanUpdate >>$workingdir/error_logs/fog_error_${version}.log 2>&1 ... Now rerun the installer and you should get past the repo stuff. -
@Sebastian-Roth Weird I figured that was the issue, so I whitelisted the machine on my firewall just to test but still didn’t work and there’s nothin in the firewall logs to suggest that it’s blocking anything, it’s a strange one…
Will give your suggestion a go now. -
@Kagashe Editing the script solved it, thanks Sebastian.