AutoDiscover NexusURL (#57)

* Bump nexus
* update rocksdb.ini to match with ttl config changes

README.md

@@ -123,7 +123,7 @@ $ ./bin/dkvsrv \
     -dbFolder <folder_path> \
     -dbListenAddr <host:port> \
     -dbRole master \
-    -nexusNodeUrl http://<host:port> \
+    -nexusNodeUrl http://<host:port> \ #optional when running on separete nodes.
     -nexusClusterUrl <cluster_url>
 ```
 

cmd/dkvsrv/main.go

@@ -56,7 +56,7 @@ var (
 func init() {
 	flag.BoolVar(&disklessMode, "dbDiskless", false, fmt.Sprintf("Enables diskless mode where data is stored entirely in memory.\nAvailable on Badger for standalone and slave roles. (default %v)", disklessMode))
 	flag.StringVar(&dbFolder, "dbFolder", "/tmp/dkvsrv", "DB folder path for storing data files")
-	flag.StringVar(&dbListenAddr, "dbListenAddr", "127.0.0.1:8080", "Address on which the DKV service binds")
+	flag.StringVar(&dbListenAddr, "dbListenAddr", "0.0.0.0:8080", "Address on which the DKV service binds")
 	flag.StringVar(&dbEngine, "dbEngine", "rocksdb", "Underlying DB engine for storing data - badger|rocksdb")
 	flag.StringVar(&dbEngineIni, "dbEngineIni", "", "An .ini file for configuring the underlying storage engine. Refer badger.ini or rocks.ini for more details.")
 	flag.StringVar(&dbRole, "dbRole", "none", "DB role of this node - none|master|slave")

go.mod

@@ -10,7 +10,7 @@ require (
 	github.com/dgraph-io/ristretto v0.0.3 // indirect
 	github.com/dgryski/go-farm v0.0.0-20200201041132-a6ae2369ad13 // indirect
 	github.com/flipkart-incubator/gorocksdb v0.0.0-20210507064827-a2162cb9a3f7
-	github.com/flipkart-incubator/nexus v0.0.0-20210407114342-3079ef506894
+	github.com/flipkart-incubator/nexus v0.0.0-20210611073514-d9e53811b73a
 	github.com/gogo/protobuf v1.3.1
 	github.com/golang/protobuf v1.5.2
 	github.com/golang/snappy v0.0.2 // indirect

go.sum

@@ -72,12 +72,10 @@ github.com/facebookgo/stack v0.0.0-20160209184415-751773369052 h1:JWuenKqqX8nojt
 github.com/facebookgo/stack v0.0.0-20160209184415-751773369052/go.mod h1:UbMTZqLaRiH3MsBH8va0n7s1pQYcu3uTb8G4tygF4Zg=
 github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4 h1:7HZCaLC5+BZpmbhCOZJ293Lz68O7PYrF2EzeiFMwCLk=
 github.com/facebookgo/subset v0.0.0-20200203212716-c811ad88dec4/go.mod h1:5tD+neXqOorC30/tWg0LCSkrqj/AR6gu8yY8/fpw1q0=
-github.com/flipkart-incubator/gorocksdb v0.0.0-20210504140021-7883705d529a h1:yJ/pg3ItBzjzrtX29QZMqxxtWI6hdcF3aLTS0usnuaY=
-github.com/flipkart-incubator/gorocksdb v0.0.0-20210504140021-7883705d529a/go.mod h1:kvJSXc90Ifw0rxuTxEHKq6UH/7hQ/gd9RKCyD94ctJ0=
 github.com/flipkart-incubator/gorocksdb v0.0.0-20210507064827-a2162cb9a3f7 h1:PxlANvUXyHsBPYk3O8XGekF3WXnJmhYuXwcq6wv0atc=
 github.com/flipkart-incubator/gorocksdb v0.0.0-20210507064827-a2162cb9a3f7/go.mod h1:kvJSXc90Ifw0rxuTxEHKq6UH/7hQ/gd9RKCyD94ctJ0=
-github.com/flipkart-incubator/nexus v0.0.0-20210407114342-3079ef506894 h1:AEA1XeBrw7rXU9BTKTjN9ZkivmEGyhqS/wXFp9eIAKw=
-github.com/flipkart-incubator/nexus v0.0.0-20210407114342-3079ef506894/go.mod h1:AamDqIsidJDjxy/XRKenK2HU+cLyCGXcPUlyt8hLU7c=
+github.com/flipkart-incubator/nexus v0.0.0-20210611073514-d9e53811b73a h1:Dq8xxXQemsjcY844EIEShKtKfZ05+JQQCFVLsf8GmNY=
+github.com/flipkart-incubator/nexus v0.0.0-20210611073514-d9e53811b73a/go.mod h1:AamDqIsidJDjxy/XRKenK2HU+cLyCGXcPUlyt8hLU7c=
 github.com/fsnotify/fsnotify v1.4.7 h1:IXs+QLmnXW2CcXuY+8Mzv/fWEsPGWxqefPtCP5CnV9I=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=

rocksdb.ini

@@ -343,7 +343,7 @@ max_log_file_size=0
 advise_random_on_open=true
 
 # If true, missing column families will be automatically created.
-create_missing_column_families=false
+create_missing_column_families=true
 
 # Time for the info log file to roll (in seconds).
 # If specified with non-zero value, log file will be rolled