bwsw opened a new issue #3837: CS 4.11.2 SSVM MTU is not respected URL: https://github.com/apache/cloudstack/issues/3837 <!-- Verify first that your issue/request is not already reported on GitHub. Also test if the latest release and master branch are affected too. Always add information AFTER of these HTML comments, but no need to delete the comments. --> ##### ISSUE TYPE <!-- Pick one below and delete the rest --> * Bug Report ##### COMPONENT NAME <!-- Categorize the issue, e.g. API, VR, VPN, UI, etc. --> ~~~ SSVM ~~~ ##### CLOUDSTACK VERSION <!-- New line separated list of affected versions, commit ID for issues on master branch. --> ~~~ 4.11.2 ~~~ ##### CONFIGURATION <!-- Information about the configuration if relevant, e.g. basic network, advanced networking, etc. N/A otherwise --> ##### OS / ENVIRONMENT <!-- Information about the environment if relevant, N/A otherwise --> Ubuntu 16.04 ##### SUMMARY <!-- Explain the problem/feature briefly --> CS Global Vars have: `secstorage.vm.mtu.size 9000` SSVM has: ``` root@s-7820-vm:~# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 169.254.0.151 netmask 255.255.0.0 broadcast 169.254.255.255 ether 0e:00:a9:fe:00:97 txqueuelen 1000 (Ethernet) RX packets 13077 bytes 899736 (878.6 KiB) RX errors 10271 dropped 0 overruns 0 frame 10271 TX packets 19777 bytes 19924078 (19.0 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.252.3.136 netmask 255.255.0.0 broadcast 10.252.255.255 ether 1e:00:4c:00:00:88 txqueuelen 1000 (Ethernet) RX packets 41384893 bytes 54704706973 (50.9 GiB) RX errors 5237738 dropped 0 overruns 0 frame 5237738 TX packets 44410172 bytes 66395050784 (61.8 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 eth2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet XX.YY.29.171 netmask 255.255.254.0 broadcast 176.120.29.255 ether 1e:00:e8:00:02:a8 txqueuelen 1000 (Ethernet) RX packets 35572697 bytes 53109334944 (49.4 GiB) RX errors 3799 dropped 0 overruns 0 frame 3799 TX packets 1698801 bytes 102364049 (97.6 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 loop txqueuelen 1 (Local Loopback) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ``` ##### EXPECTED RESULTS <!-- What did you expect to happen when running the steps above? --> ~~~ Eth1 must have MTU 9000 ~~~ ##### ACTUAL RESULTS <!-- What actually happened? --> <!-- Paste verbatim command output between quotes below --> ~~~ Eth1 has standard MTU. Possible can influence that SSVM clears random `template.properties` upon reboot and in other random times trying to redownload a lot of templates from remote sources. ~~~
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