Open gaoyuear opened 5 years ago
debug info
2019/04/04 07:41:29 [debug] 25769#25769: *1 rewrite phase: 5
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script value: "abchaha"
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script set $cache_key
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script value: "30"
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script set $cache_expire
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script value: "1"
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script set $cache_skip
2019/04/04 07:41:29 [debug] 25769#25769: *1 post rewrite phase: 6
2019/04/04 07:41:29 [debug] 25769#25769: *1 generic phase: 7
2019/04/04 07:41:29 [debug] 25769#25769: *1 generic phase: 8
2019/04/04 07:41:29 [debug] 25769#25769: *1 generic phase: 9
2019/04/04 07:41:29 [debug] 25769#25769: *1 access phase: 10
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua access handler, uri:"/vup/v1/tabs/home/pages" c:1
2019/04/04 07:41:29 [debug] 25769#25769: *1 access phase: 10
2019/04/04 07:41:29 [debug] 25769#25769: *1 http script var: "1"
2019/04/04 07:41:29 [debug] 25769#25769: *1 srcache_fetch skipped due to the true value fed into srcache_fetch_skip: "1"
2019/04/04 07:41:29 [debug] 25769#25769: *1 access phase: 11
2019/04/04 07:41:29 [debug] 25769#25769: *1 access phase: 12
2019/04/04 07:41:29 [debug] 25769#25769: *1 access phase: 13
2019/04/04 07:41:29 [debug] 25769#25769: *1 access phase: 14
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua access handler, uri:"/vup/v1/tabs/home/pages" c:1
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua creating new thread
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua reset ctx
2019/04/04 07:41:29 [debug] 25769#25769: *1 http cleanup add: 00000000025ECE90
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua run thread, top:0 c:1
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua resume returned 0
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua light thread ended normally
2019/04/04 07:41:29 [debug] 25769#25769: *1 lua deleting light thread
2019/04/04 07:41:29 [debug] 25769#25769: *1 post access phase: 15
lua block is executed after srcache_fetch ... how to walk around?
Do not use access_by_lua, but rewrite_by_lua: https://github.com/openresty/lua-nginx-module/#rewrite_by_lua
Oddly i'm hit by a similar issue now, with ngx.ctx
lost between rewrite_by_lua
and balancer_by_lua
...
Here is the initial config:
set $cache_skip=1 then change it value to 0 in lua block, the result of $srcache_fetch_status $srcache_store_status $cache_skip in the access log is : ' BYPASS STORE 0' scrache_store is STORE, but why the srcache_fetch is BYPASS here?
set $cache_skip=1 then set it value to 1 again in lua, the result in access log is: 'MISS STORE 0' as expected.
set $cache_skip=1 then set it value to 0 in lua, the result in access log is: 'BYPASS BYPASS 1' as expected.
versions: openresty/1.13.6.2 srcache-nginx-module-0.31
[root@dev-appserver orange-dev]# /usr/local/openresty/nginx/sbin/nginx -V nginx version: openresty/1.13.6.2 built by gcc 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC) built with OpenSSL 1.1.0h 27 Mar 2018 TLS SNI support enabled configure arguments: --prefix=/usr/local/openresty/nginx --with-cc-opt='-O2 -DNGX_LUA_ABORT_AT_PANIC -I/usr/local/openresty/zlib/include -I/usr/local/openresty/pcre/include -I/usr/local/openresty/openssl/include' --add-module=../ngx_devel_kit-0.3.0 --add-module=../echo-nginx-module-0.61 --add-module=../xss-nginx-module-0.06 --add-module=../ngx_coolkit-0.2rc3 --add-module=../set-misc-nginx-module-0.32 --add-module=../form-input-nginx-module-0.12 --add-module=../encrypted-session-nginx-module-0.08 --add-module=../srcache-nginx-module-0.31 --add-module=../ngx_lua-0.10.13 --add-module=../ngx_lua_upstream-0.07 --add-module=../headers-more-nginx-module-0.33 --add-module=../array-var-nginx-module-0.05 --add-module=../memc-nginx-module-0.19 --add-module=../redis2-nginx-module-0.15 --add-module=../redis-nginx-module-0.3.7 --add-module=../ngx_stream_lua-0.0.5 --with-ld-opt='-Wl,-rpath,/usr/local/openresty/luajit/lib -L/usr/local/openresty/zlib/lib -L/usr/local/openresty/pcre/lib -L/usr/local/openresty/openssl/lib -Wl,-rpath,/usr/local/openresty/zlib/lib:/usr/local/openresty/pcre/lib:/usr/local/openresty/openssl/lib' --with-pcre-jit --with-stream --with-stream_ssl_module --with-stream_ssl_preread_module --with-http_v2_module --without-mail_pop3_module --without-mail_imap_module --without-mail_smtp_module --with-http_stub_status_module --with-http_realip_module --with-http_addition_module --with-http_auth_request_module --with-http_secure_link_module --with-http_random_index_module --with-http_gzip_static_module --with-http_sub_module --with-http_dav_module --with-http_flv_module --with-http_mp4_module --with-http_gunzip_module --with-threads --with-dtrace-probes --add-module=/root/rpmbuild-openresty-1.13/BUILD/openresty-1.13.6.2/../ngx_http_geoip2_module-3.2 --with-stream --with-stream_ssl_module --with-http_ssl_module