Hi Marco,
We didn't restart the VM for troubleshooting. The issue we faced was, sometimes all docker images were not downloaded so to re-run the whole process cleanly we removed all downloaded docker images and executed policy_install.sh as was done via HEAT template. Running portal_install.sh should not be restricted only for the first time. Anyone who executes this script will face similar issue. So to avoid this some check can be placed in the script. Your thoughts... Thanks, Arun ________________________________ From: PLATANIA, MARCO (MARCO) <[email protected]> Sent: Friday, May 26, 2017 7:01:38 PM To: Arun Arora (c); [email protected] Cc: Kapil Gupta (c) Subject: Re: [onap-discuss] Portal VM: Nameserver entry appends in /etc/resolv.conf on each execution of portal_install.sh Hello Arun, That instruction is in portal_install.sh, which runs only once when the VM is created. If you reboot the VMs multiple times, only portal_vm_init.sh will run, which is not supposed to update resolv.conf. Thanks, Marco From: <[email protected]> on behalf of "Arun Arora (c)" <[email protected]> Date: Friday, May 26, 2017 at 8:16 AM To: "[email protected]" <[email protected]> Cc: "Kapil Gupta (c)" <[email protected]> Subject: [onap-discuss] Portal VM: Nameserver entry appends in /etc/resolv.conf on each execution of portal_install.sh Hi All, We have deployed ONAP on Vanilla OpenStack Mitaka (On top of CentOS 7). Using the following YAML and env files: https://gerrit.onap.org/r/gitweb?p=demo.git;a=blob;f=heat/OpenECOMP/onap_openstack_float.yaml;h=659f94c93b9c5dfae02031ddcae82161ce927318;hb=refs/heads/master<https://urldefense.proofpoint.com/v2/url?u=https-3A__gerrit.onap.org_r_gitweb-3Fp-3Ddemo.git-3Ba-3Dblob-3Bf-3Dheat_OpenECOMP_onap-5Fopenstack-5Ffloat.yaml-3Bh-3D659f94c93b9c5dfae02031ddcae82161ce927318-3Bhb-3Drefs_heads_master&d=DwMFAw&c=LFYZ-o9_HUMeMTSQicvjIg&r=KgFIQiUJzSC0gUhJaQxg8eC3w16GC3sKgWIcs4iIee0&m=dHYYo6ydUEIxNlCmycw1hkFWFND97Vmir284B5ZKbJQ&s=z9ZRMq9F1i3wnGSKgeKqW_jjiqUQNjM13Q5Fj2-SI2U&e=> https://gerrit.onap.org/r/gitweb?p=demo.git;a=blob;f=heat/OpenECOMP/onap_openstack_float.yaml;h=659f94c93b9c5dfae02031ddcae82161ce927318;hb=refs/heads/master<https://urldefense.proofpoint.com/v2/url?u=https-3A__gerrit.onap.org_r_gitweb-3Fp-3Ddemo.git-3Ba-3Dblob-3Bf-3Dheat_OpenECOMP_onap-5Fopenstack-5Ffloat.yaml-3Bh-3D659f94c93b9c5dfae02031ddcae82161ce927318-3Bhb-3Drefs_heads_master&d=DwMFAw&c=LFYZ-o9_HUMeMTSQicvjIg&r=KgFIQiUJzSC0gUhJaQxg8eC3w16GC3sKgWIcs4iIee0&m=dHYYo6ydUEIxNlCmycw1hkFWFND97Vmir284B5ZKbJQ&s=z9ZRMq9F1i3wnGSKgeKqW_jjiqUQNjM13Q5Fj2-SI2U&e=> When troubleshooting in Portal VM, we see that there were multiple nameserver entries with same IP address (DNS VM) present in /etc/resolv.conf . This entry is appended in /etc/resolv.conf on each execution of /opt/portal_install.sh which contains the following code: echo "nameserver "$DNS_IP_ADDR >> /etc/resolvconf/resolv.conf.d/head After executing the script 6-7 times the traffic to Internet timeouts due to multiple nameserver entries for DNS VM. FYI, We verified recursion: yes in DNS VM. If this is an issue how can I contribute a patch for the fix. Thanks & Regards, Arun Arora
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