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| author | Ruslan Ermilov <ru@nginx.com> | 2016-09-22 19:32:47 +0300 |
|---|---|---|
| committer | Ruslan Ermilov <ru@nginx.com> | 2016-09-22 19:32:47 +0300 |
| commit | f674f32c09c9938d5f2b19509166e5c5e28a9e3c (patch) | |
| tree | 225a53166111dd4f818b83a4d603aab4d187e52e /src/http/ngx_http_upstream.c | |
| parent | fd9e74f656b3a7683424304da3bc859988407acf (diff) | |
| download | nginx-f674f32c09c9938d5f2b19509166e5c5e28a9e3c.tar.gz nginx-f674f32c09c9938d5f2b19509166e5c5e28a9e3c.zip | |
Upstream: max_conns.
Diffstat (limited to 'src/http/ngx_http_upstream.c')
| -rw-r--r-- | src/http/ngx_http_upstream.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c index b8bf3f656..ceb798fec 100644 --- a/src/http/ngx_http_upstream.c +++ b/src/http/ngx_http_upstream.c @@ -5444,6 +5444,7 @@ ngx_http_upstream(ngx_conf_t *cf, ngx_command_t *cmd, void *dummy) uscf = ngx_http_upstream_add(cf, &u, NGX_HTTP_UPSTREAM_CREATE |NGX_HTTP_UPSTREAM_WEIGHT + |NGX_HTTP_UPSTREAM_MAX_CONNS |NGX_HTTP_UPSTREAM_MAX_FAILS |NGX_HTTP_UPSTREAM_FAIL_TIMEOUT |NGX_HTTP_UPSTREAM_DOWN @@ -5545,7 +5546,7 @@ ngx_http_upstream_server(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) time_t fail_timeout; ngx_str_t *value, s; ngx_url_t u; - ngx_int_t weight, max_fails; + ngx_int_t weight, max_conns, max_fails; ngx_uint_t i; ngx_http_upstream_server_t *us; @@ -5559,6 +5560,7 @@ ngx_http_upstream_server(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) value = cf->args->elts; weight = 1; + max_conns = 0; max_fails = 1; fail_timeout = 10; @@ -5579,6 +5581,21 @@ ngx_http_upstream_server(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) continue; } + if (ngx_strncmp(value[i].data, "max_conns=", 10) == 0) { + + if (!(uscf->flags & NGX_HTTP_UPSTREAM_MAX_CONNS)) { + goto not_supported; + } + + max_conns = ngx_atoi(&value[i].data[10], value[i].len - 10); + + if (max_conns == NGX_ERROR) { + goto invalid; + } + + continue; + } + if (ngx_strncmp(value[i].data, "max_fails=", 10) == 0) { if (!(uscf->flags & NGX_HTTP_UPSTREAM_MAX_FAILS)) { @@ -5655,6 +5672,7 @@ ngx_http_upstream_server(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) us->addrs = u.addrs; us->naddrs = u.naddrs; us->weight = weight; + us->max_conns = max_conns; us->max_fails = max_fails; us->fail_timeout = fail_timeout; |