Upstream hash: fall back to round-robin if hash key is empty.

This commit is contained in:
Niklas Keller 2019-05-23 16:49:22 +03:00
parent a44076c4cb
commit 048e3ffe43
2 changed files with 4 additions and 4 deletions

View File

@ -178,7 +178,7 @@ ngx_http_upstream_get_hash_peer(ngx_peer_connection_t *pc, void *data)
ngx_http_upstream_rr_peers_rlock(hp->rrp.peers);
if (hp->tries > 20 || hp->rrp.peers->single) {
if (hp->tries > 20 || hp->rrp.peers->single || hp->key.len == 0) {
ngx_http_upstream_rr_peers_unlock(hp->rrp.peers);
return hp->get_rr_peer(pc, &hp->rrp);
}
@ -509,7 +509,7 @@ ngx_http_upstream_get_chash_peer(ngx_peer_connection_t *pc, void *data)
ngx_http_upstream_rr_peers_wlock(hp->rrp.peers);
if (hp->tries > 20 || hp->rrp.peers->single) {
if (hp->tries > 20 || hp->rrp.peers->single || hp->key.len == 0) {
ngx_http_upstream_rr_peers_unlock(hp->rrp.peers);
return hp->get_rr_peer(pc, &hp->rrp);
}

View File

@ -178,7 +178,7 @@ ngx_stream_upstream_get_hash_peer(ngx_peer_connection_t *pc, void *data)
ngx_stream_upstream_rr_peers_rlock(hp->rrp.peers);
if (hp->tries > 20 || hp->rrp.peers->single) {
if (hp->tries > 20 || hp->rrp.peers->single || hp->key.len == 0) {
ngx_stream_upstream_rr_peers_unlock(hp->rrp.peers);
return hp->get_rr_peer(pc, &hp->rrp);
}
@ -511,7 +511,7 @@ ngx_stream_upstream_get_chash_peer(ngx_peer_connection_t *pc, void *data)
ngx_stream_upstream_rr_peers_wlock(hp->rrp.peers);
if (hp->tries > 20 || hp->rrp.peers->single) {
if (hp->tries > 20 || hp->rrp.peers->single || hp->key.len == 0) {
ngx_stream_upstream_rr_peers_unlock(hp->rrp.peers);
return hp->get_rr_peer(pc, &hp->rrp);
}