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92 lines
3.3 KiB
92 lines
3.3 KiB
diff --git a/ngx_http_upstream_fair_module.c b/ngx_http_upstream_fair_module.c
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index a4419ca..af80bba 100644
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--- a/ngx_http_upstream_fair_module.c
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+++ b/ngx_http_upstream_fair_module.c
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@@ -9,6 +9,10 @@
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#include <ngx_core.h>
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#include <ngx_http.h>
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+#include "ngx_http_upstream_check_module.h"
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+#endif
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+
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typedef struct {
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ngx_uint_t nreq;
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ngx_uint_t total_req;
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@@ -42,6 +42,10 @@ typedef struct {
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ngx_uint_t max_fails;
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time_t fail_timeout;
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+ ngx_uint_t check_index;
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+#endif
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+
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time_t accessed;
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ngx_uint_t down:1;
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@@ -474,6 +478,15 @@ ngx_http_upstream_init_fair_rr(ngx_conf_t *cf, ngx_http_upstream_srv_conf_t *us)
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peers->peer[n].fail_timeout = server[i].fail_timeout;
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peers->peer[n].down = server[i].down;
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peers->peer[n].weight = server[i].down ? 0 : server[i].weight;
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+ if (!server[i].down) {
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+ peers->peer[n].check_index =
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+ ngx_http_upstream_check_add_peer(cf, us, &server[i].addrs[j]);
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+ }
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+ else {
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+ peers->peer[n].check_index = (ngx_uint_t) NGX_ERROR;
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+ }
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+#endif
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n++;
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}
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}
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@@ -524,6 +537,15 @@ ngx_http_upstream_init_fair_rr(ngx_conf_t *cf, ngx_http_upstream_srv_conf_t *us)
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backup->peer[n].max_fails = server[i].max_fails;
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backup->peer[n].fail_timeout = server[i].fail_timeout;
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backup->peer[n].down = server[i].down;
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+ if (!server[i].down) {
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+ backup->peer[n].check_index =
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+ ngx_http_upstream_check_add_peer(cf, us, &server[i].addrs[j]);
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+ }
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+ else {
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+ backup->peer[n].check_index = (ngx_uint_t) NGX_ERROR;
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+ }
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+#endif
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n++;
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}
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}
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@@ -580,6 +602,9 @@ ngx_http_upstream_init_fair_rr(ngx_conf_t *cf, ngx_http_upstream_srv_conf_t *us)
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peers->peer[i].weight = 1;
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peers->peer[i].max_fails = 1;
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peers->peer[i].fail_timeout = 10;
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+ peers->peer[i].check_index = (ngx_uint_t) NGX_ERROR;
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+#endif
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}
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us->peer.data = peers;
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@@ -723,6 +748,12 @@ ngx_http_upstream_fair_try_peer(ngx_peer_connection_t *pc,
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peer = &fp->peers->peer[peer_id];
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if (!peer->down) {
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+ ngx_log_debug1(NGX_LOG_DEBUG_HTTP, pc->log, 0,
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+ "[upstream_fair] get fair peer, check_index: %ui",
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+ peer->check_index);
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+ if (!ngx_http_upstream_check_peer_down(peer->check_index)) {
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+#endif
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if (peer->max_fails == 0 || peer->shared->fails < peer->max_fails) {
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return NGX_OK;
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}
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@@ -733,6 +764,9 @@ ngx_http_upstream_fair_try_peer(ngx_peer_connection_t *pc,
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peer->shared->fails = 0;
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return NGX_OK;
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}
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+#if (NGX_HTTP_UPSTREAM_CHECK)
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+ }
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+#endif
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}
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return NGX_BUSY;
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