MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-21 02:09:08 -05:00
Code Issues Packages Projects Releases Wiki Activity

Support MinIO to be deployed on more than 32 nodes (#8492)

Browse Source 
This PR implements locking from a global entity into
a more localized set level entity, allowing for locks
to be held only on the resources which are writing
to a collection of disks rather than a global level.

In this process this PR also removes the top-level
limit of 32 nodes to an unlimited number of nodes. This
is a precursor change before bring in bucket expansion.
This commit is contained in:
Harshavardhana
2019-11-13 12:17:45 -08:00
committed by kannappanr
parent 069b8ee8ff
commit e9b2bf00ad
58 changed files with 2312 additions and 838 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
cmd/storage-rest-client.go
View File

@@ -19,6 +19,7 @@ package cmd
import (
"bufio"
"bytes"
"context"
"crypto/tls"
"encoding/gob"
"encoding/hex"
@@ -30,6 +31,7 @@ import (
"sync/atomic"
"github.com/minio/minio/cmd/http"
"github.com/minio/minio/cmd/logger"
"github.com/minio/minio/cmd/rest"
xnet "github.com/minio/minio/pkg/net"
)
@@ -446,19 +448,9 @@ func (client *storageRESTClient) Close() error {
}
// Returns a storage rest client.
func newStorageRESTClient(endpoint Endpoint) (*storageRESTClient, error) {
host, err := xnet.ParseHost(endpoint.Host)
if err != nil {
return nil, err
}
scheme := "http"
if globalIsSSL {
scheme = "https"
}
func newStorageRESTClient(endpoint Endpoint) *storageRESTClient {
serverURL := &url.URL{
Scheme: scheme,
Scheme: endpoint.Scheme,
Host: endpoint.Host,
Path: path.Join(storageRESTPrefix, endpoint.Path, storageRESTVersion),
}
@@ -466,16 +458,17 @@ func newStorageRESTClient(endpoint Endpoint) (*storageRESTClient, error) {
var tlsConfig *tls.Config
if globalIsSSL {
tlsConfig = &tls.Config{
ServerName: host.Name,
ServerName: endpoint.Hostname(),
RootCAs: globalRootCAs,
NextProtos: []string{"http/1.1"}, // Force http1.1
}
}
restClient, err := rest.NewClient(serverURL, tlsConfig, rest.DefaultRESTTimeout, newAuthToken)
trFn := newCustomHTTPTransport(tlsConfig, rest.DefaultRESTTimeout, rest.DefaultRESTTimeout)
restClient, err := rest.NewClient(serverURL, trFn, newAuthToken)
if err != nil {
return nil, err
logger.LogIf(context.Background(), err)
return &storageRESTClient{endpoint: endpoint, restClient: restClient, connected: 0}
}
client := &storageRESTClient{endpoint: endpoint, restClient: restClient, connected: 1}
return client, nil
return &storageRESTClient{endpoint: endpoint, restClient: restClient, connected: 1}
}