func nextConfig() *agent.Config {
idx := int(atomic.AddUint64(&offset, 1))
conf := agent.DefaultConfig()
conf.Bootstrap = true
conf.Datacenter = "dc1"
conf.NodeName = fmt.Sprintf("Node %d", idx)
conf.BindAddr = "127.0.0.1"
conf.Server = true
conf.Ports.HTTP = 10000 + 10*idx
conf.Ports.RPC = 10100 + 10*idx
conf.Ports.SerfLan = 10201 + 10*idx
conf.Ports.SerfWan = 10202 + 10*idx
conf.Ports.Server = 10300 + 10*idx
cons := consul.DefaultConfig()
conf.ConsulConfig = cons
cons.SerfLANConfig.MemberlistConfig.ProbeTimeout = 100 * time.Millisecond
cons.SerfLANConfig.MemberlistConfig.ProbeInterval = 100 * time.Millisecond
cons.SerfLANConfig.MemberlistConfig.GossipInterval = 100 * time.Millisecond
cons.SerfWANConfig.MemberlistConfig.ProbeTimeout = 100 * time.Millisecond
cons.SerfWANConfig.MemberlistConfig.ProbeInterval = 100 * time.Millisecond
cons.SerfWANConfig.MemberlistConfig.GossipInterval = 100 * time.Millisecond
cons.RaftConfig.LeaderLeaseTimeout = 20 * time.Millisecond
cons.RaftConfig.HeartbeatTimeout = 40 * time.Millisecond
cons.RaftConfig.ElectionTimeout = 40 * time.Millisecond
return conf
}
func (c *VersionCommand) Run(_ []string) int {
c.Ui.Output(fmt.Sprintf("Consul %s", c.HumanVersion))
config := agent.DefaultConfig()
var supplement string
if config.Protocol < consul.ProtocolVersionMax {
supplement = fmt.Sprintf(" (agent will automatically use protocol >%d when speaking to compatible agents)",
config.Protocol)
}
c.Ui.Output(fmt.Sprintf("Protocol %d spoken by default, understands %d to %d%s",
config.Protocol, consul.ProtocolVersionMin, consul.ProtocolVersionMax, supplement))
return 0
}