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2019-02-04[fdio] Fix VPP package pinningAlexandru Avadanii1-2/+2
Previously, Ubuntu ignored the VPP pinning with: N: Ignoring file 'fdio.ubuntu' in directory '/etc/apt/preferences.d/' as it has an invalid filename extension Change-Id: I5ee60c1715bea3b4180b55125dc72962a70c2754 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
2019-01-29[fdio] Pin VPP packages to 18.07-releaseAlexandru Avadanii1-1/+7
VPP 18.10 has a weird bug triggered by certain packets, e.g. from inside a guest VM on a compute node, these behave differently: $ udhcpc -x hostname:1234567890123456789012 # works $ udhcpc -x hostname:12345678901234567890123 # confuses VPP on gtw01 To avoid this bug, pin VPP to the previous release, which does not exhibit the issue. Change-Id: I8c1e085731909d4b9296e8b09608887a4b5bfdd6 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>
2019-01-09Bring in FDIO (VPP+DPDK) scenarioAlexandru Avadanii1-0/+51
- cmp, gtw: bump RAM allocation to accomodate hugepages/VPP; for now we overcommit, gtw01 resources can probably be lowered; - submodule: add salt-formula-neutron so we can locally patch it; - repo: * FD.IO repos for VPP packages; * networking-vpp PPA for python-networking-vpp Neutron driver; - use vpp-router for L3, disable neutron-l3-agent; - baremetal_init: apply repo config before network (otherwise UCA repo is missing when trying to install DPDK on baremetal nodes); - arm64: iommu.passthrough=1 is required on ThunderX for VPP on newer kernels; Design quirks: - vpp service runs as 'neutron' user, which does not exist at the time VPP is installed and initially started, hence the need to restart it before starting the vpp-agent service; - gtw01 node has DPDK, yet to configure it via IDF we use the compute-specific OVS-targeted parameters like `compute_ovs_dpdk_socket_mem`, which is a bit misleading; - vpp-agent requires ml2_conf.ini on ALL compute AND network nodes to parse per-node physnet-to-real interface names; - vpp process is bound to core '1' (not parameterized via IDF); Change-Id: I659f7dbebcab7b154e7b1fb829cd7159b4372ec8 Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>