nplanel
commented
8 years ago tested with this configuration :
Skydive config file
host_id is used to reference the agent by default set to hostname
host_id:
WebSocket Ping/Pong timeout in second
ws_pong_timeout: 5
cache:
expiration time in second
expire: 300
cleanup interval in second
cleanup: 30
openstack: auth_url: http://xxx.xxx.xxx.xxx:5000/v2.0 username: admin password: password123 tenant_name: admin region_name: RegionOne
The endpoint_type value must be 'public', 'internal' or 'admin'
endpoint_type: public
analyzer:
address and port for the analyzer API, Format: addr:port.
Default addr is [::1]
listen: "[::1]:8082" flowtable_expire: 600 flowtable_update: 60 flowtable_agent_ratio: 0.5
Flow storage engine
Available: elasticsearch, orientdb
storage: elasticsearch
agent:
address and port for the agent API, Format: addr:port.
Default addr is [::1]
listen: "[::1]:8081" analyzers: "[::1]:8082"
The 'analyzer_username' and 'analyzer_password' parameters are
used by the agent to authenticate against the analyzer
analyzer_username: admin analyzer_password: password topology:
Probes used to capture topology informations like interfaces,
# bridges, namespaces, etc...
# Available: netlink, netns, ovsdb, docker, neutron, opencontrail
# Default: netlink, netns
probes:
- netlink
- netns
# - ovsdb
# - docker
# - neutron
# - fabric
# - opencontrail
# Define static interfaces and links updating Skydive topology
# Can be useful to define external resources like : TOR, Router, etc.
#
# A description language similar to the dot language is used to define
# interfaces and links. An arrow (->) is used to define a link between
# two interfaces (parent -> child). Each interface described will be
# created in the topology excepted interfaces with the local prefix.
# In that specific case the interface of the local host will be used.
# Attributes of interfaces are declared using square brackets ([]).
# The following example creates a TOR1 node linked to a TOR1_PORT1 which is
# linked to the local interface eth0.
fabric:
# - TOR1[Name=tor1] -> TOR1_PORT1[Name=port1, MTU=1500]
# - TOR1_PORT1 -> local/eth0flow:
Probes used to capture traffic.
probes:
# - ovssflow
# gopacket probe will use either pcap or afpacket according to the type of
# the capture. Default is afpacket.
# - gopacketmetadata: info: This is compute node
sflow:
Default listening address is [::1]
bind_address: [::1]
Port min/max used when starting a sflow probe, a agent will be started
with a port from this range
port_min: 6345
port_max: 6355
ovs:
ovsdb connection, Format supported :
* addr:port
* tcp://addr:port
* unix:///var/run/openvswitch/db.sock
If you use the tcp connection you need to authorize connexion to ovsdb agent
at least locally
% sudo ovs-appctl -t ovsdb-server ovsdb-server/add-remote ptcp:6400:[::1]
ovsdb: unix:///var/run/openvswitch/db.sock
docker:
url: unix:///var/run/docker.sock
netns:
allow to specify where the netns probe is watching network namespace
run_path: /var/run/netns
opencontrail:
Host address of the OpenContrail vrouter agent
host: localhost
TCP port of the OpenContrail vrouter agent
port: 8086
storage: elasticsearch: host: "[::1]:9200" maxconns: 10 retry: 60
OrientDB connection informations
orientdb:
addr: http://[::1]:2480
database: Skydive
username: root
password: hello
graph:
graph backend memory, elasticsearch, titangraph, gremlin(generic gremlin based), orientdb
backend: memory
gremlin endpoint, ex ws://[::1]:8182, http://[::1]:8182/graph
gremlin: ws://[::1]:8182
logging: default: INFO topology/probes: INFO topology/graph: WARNING
auth:
specify the type of authentication mechanism: noauth, basic, keystone (default: noauth)
type: basic
# basic:
# file: /etc/skydive/htpasswdetcd:
http://softwarefactory-project.io/r/5214