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Constants ¶
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const ( // DefaultEtcdName is the default etcd member node name (single-node cluster only) DefaultEtcdName = "default" // DefaultEtcdClientURL is the default URL to listen for Etcd clients DefaultEtcdClientURL = "http://127.0.0.1:2379" // DefaultEtcdPeerURL is the default URL to listen for Etcd peers (single-node cluster only) DefaultEtcdPeerURL = "http://127.0.0.1:2380" )
Variables ¶
This section is empty.
Functions ¶
This section is empty.
Types ¶
type Backend ¶
type Backend struct {
Client *clientv3.Client
Daemons []daemon.Daemon
Etcd *etcd.Etcd
Store store.Store
EventStore EventStoreUpdater
// contains filtered or unexported fields
}
Backend represents the backend server, which is used to hold the datastore and coordinating the daemons
func Initialize ¶
Initialize instantiates a Backend struct with the provided config, by configuring etcd and establishing a list of daemons, which constitute our backend. The daemons will later be started according to their position in the b.Daemons list, and stopped in reverse order
type Config ¶
type Config struct {
// Backend Configuration
StateDir string
CacheDir string
// Agentd Configuration
AgentHost string
AgentPort int
// Apid Configuration
APIListenAddress string
APIURL string
// Dashboardd Configuration
DashboardHost string
DashboardPort int
DashboardTLSCertFile string
DashboardTLSKeyFile string
// Pipelined Configuration
DeregistrationHandler string
// Etcd configuration
EtcdAdvertiseClientURLs []string
EtcdInitialAdvertisePeerURLs []string
EtcdInitialClusterToken string
EtcdInitialClusterState string
EtcdInitialCluster string
EtcdListenClientURLs []string
EtcdListenPeerURLs []string
EtcdName string
NoEmbedEtcd bool
// Etcd TLS configuration
EtcdClientTLSInfo etcd.TLSInfo
EtcdPeerTLSInfo etcd.TLSInfo
EtcdCipherSuites []string
EtcdMaxRequestBytes uint
EtcdQuotaBackendBytes int64
TLS *types.TLSOptions
}
Config specifies a Backend configuration.
type EventStoreUpdater ¶
type EventStoreUpdater interface {
UpdateEventStore(to store.EventStore)
}
EventStoreUpdater offers a way to update an event store to a different implementation in-place.
Source Files
Directories
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| Path | Synopsis |
|---|---|
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Package etcd manages the embedded etcd server that Sensu uses for storing state consistently across sensu-backend processes.
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Package etcd manages the embedded etcd server that Sensu uses for storing state consistently across sensu-backend processes. |
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Package messaging provides the means of coordination between the different components of the Sensu backend.
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Package messaging provides the means of coordination between the different components of the Sensu backend. |
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Package pipelined provides the traditional Sensu event pipeline.
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Package pipelined provides the traditional Sensu event pipeline. |
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