You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@apisix.apache.org by 15717900 <15...@qq.com> on 2020/08/14 02:24:54 UTC
In the process of using apifix, we encountered two problems，about lua 5.2.2 and balance
hello,
In the process of using apifix, we encountered two problems
1.Can apifix run on Lua 5.2.2？
2.In the case of using a customized cookie as the upstream hash key, if the cookie value is empty, load balancing will not be achieved, and all requests will go to an upstream node. Can the cookie value be automatically generated without the cookie value?
Looking forward to answer，thanks
Wei Guo
Re: How to implement routing according to some information in the request body？
Posted by YuanSheng Wang <me...@apache.org>.
> How to implement routing according to some information in the request
body？
you can make a try with the `filter_func` of route[1].
[1] https://github.com/apache/apisix/blob/master/doc/admin-api.md#route
On Tue, Sep 22, 2020 at 2:30 PM Ming Wen <we...@apache.org> wrote:
> hello, Wei Guo,
> The mailing list does not support image attachments, can you describe it in
> text?
>
> Thanks,
> Ming Wen, Apache APISIX & Apache SkyWalking
> Twitter: _WenMing
>
>
> 15717900 <15...@qq.com> 于2020年9月22日周二 下午2:08写道：
>
> > hello,
> >
> > How to implement routing according to some information in the request
> > body？
> > for example
> >
> >
> >
> > Looking forward to answer，thanks
> > Wei Guo
> >
>
--
*MembPhis*
My GitHub: https://github.com/membphis
Apache APISIX: https://github.com/apache/incubator-apisix
Re: How to implement routing according to some information in the request body？
Posted by Ming Wen <we...@apache.org>.
hello, Wei Guo,
The mailing list does not support image attachments, can you describe it in
text?
Thanks,
Ming Wen, Apache APISIX & Apache SkyWalking
Twitter: _WenMing
15717900 <15...@qq.com> 于2020年9月22日周二 下午2:08写道：
> hello,
>
> How to implement routing according to some information in the request
> body？
> for example
>
>
>
> Looking forward to answer，thanks
> Wei Guo
>
Re: master deps error【20210219】
Posted by YuanSheng Wang <me...@apache.org>.
it is not easy to read your email.
please check the mail setting, or you can use another email system.
On Fri, Feb 19, 2021 at 9:37 AM 15717900 <15...@qq.com> wrote:
> hello,
> I use Tencent virtual machine to compile the master
> version.
> the error message is
>
>
> ---------------------------this is err
> begin-----------------------------------
> inflating: luasocket-3.0-rc1/test/udpconnectsrvr.lua
> inflating: luasocket-3.0-rc1/test/unixclnt.lua
> inflating: luasocket-3.0-rc1/test/unixsrvr.lua
> inflating: luasocket-3.0-rc1/test/upload.html
> inflating: luasocket-3.0-rc1/test/urltest.lua
> inflating: luasocket-3.0-rc1/test/utestclnt.lua
> inflating: luasocket-3.0-rc1/test/utestsrvr.lua
> inflating: luasocket-3.0-rc1/win32.cmd
> gcc -O2 -fPIC -I/usr/include -c src/mime.c -o src/mime.o
> -DLUA_COMPAT_APIINTCASTS -DLUASOCKET_DEBUG
> -DLUASOCKET_API=__attribute__((visibility("default"))) -D
>
>
>
> UNIX_API=__attribute__((visibility("default")))
> -DMIME_API=__attribute__((visibility("default")))
> src/mime.c:7:17: fatal error: lua.h: No such file or directory
> #include "lua.h"
> ^
> compilation terminated.
>
>
> Error: Failed installing dependency:
> https://luarocks.org/luasec-0.9-1.src.rock - Failed installing
> dependency: https://luarocks.org/luasocket-3.0rc1-2.src.r
>
>
>
> ock - Build error: Failed compiling object src/mime.o
> make: *** [deps] Error 1
> ---------------------------this is err
> end-----------------------------------
> （1）openresty -v（Both versions have the same error message）
> nginx version: openresty/1.19.3.1
> nginx version: openresty/1.17.8.2
> openssl-1.1.1g
>
> （2）lua -v
> Lua 5.1.4 Copyright (C) 1994-2008 Lua.org, PUC-Rio
>
>
>
> （3）luarocks
> LuaRocks 2.3.0, a module deployment system for Lua
>
>
>
> （4）uname -a
> Linux VM-0-14-centos 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25
> 17:23:54 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
>
>
>
> Looking forward to answer，thanks
--
*MembPhis*
My GitHub: https://github.com/membphis
Apache APISIX: https://github.com/apache/apisix
Re: Hope to be able to support the processing of static resources
Posted by Zhiyuan Ju <ju...@apache.org>.
Hi,
Please take a look at this issue:
https://github.com/apache/apisix/issues/4889, let me know if it
makes sense to you :)
Also, we have a mail subscription guide[1], please follow this guide to
subscribe to the mailing list.
Have a good day!
[1] https://apisix.apache.org/docs/general/subscribe-guide
Best Regards!
@ Zhiyuan Ju <https://github.com/juzhiyuan>
15717900 <15...@qq.com.invalid> 于2021年12月14日周二 09:56写道：
> hello everyone
>
> I suggested to increase the processing mechanism of
> static resources.
>
>
> Nginx processing static requests is a very common
> scenario. If APIs IX can handle static resource requests, it can reduce
> resource usage in the production environment .
>
>
>
> Looking forward to answer，thanks
Hope to be able to support the processing of static resources
Posted by 15717900 <15...@qq.com.INVALID>.
hello everyone
I suggested to increase the processing mechanism of static resources.
Nginx processing static requests is a very common scenario. If APIs IX can handle static resource requests, it can reduce resource usage in the production environment .
Looking forward to answer，thanks
Re: About cookie sticky
Posted by Zexuan Luo <sp...@apache.org>.
PR is welcome. You can refer to the sticky implementation of ingress-nginx
https://github.com/kubernetes/ingress-nginx/tree/master/rootfs/etc/nginx/lua/balancer
15717900 <15...@qq.com> 于2021年3月24日周三 上午11:21写道：
>
> hello,
>
>
> The current solution is to set hash_on is vars_combinations and choose $remote_ Addr and a value in the cookie to simulate cookie sticky, but in the VPN scenario, because the remote_addr is the same, this way will lead to load imbalance, and there is no other way to achieve cookie sticky load balancing effect.
>
>
> I suggest adding cookie sticky as a native implementation to the product code, or providing an official recommended configuration standard. Thank you very much.
>
>
> Looking forward to answer，thanks
About cookie sticky
Posted by 15717900 <15...@qq.com>.
hello,
The current solution is to set hash_on is vars_combinations and choose $remote_ Addr and a value in the cookie to simulate cookie sticky, but in the VPN scenario, because the remote_addr is the same, this way will lead to load imbalance, and there is no other way to achieve cookie sticky load balancing effect.
I suggest adding cookie sticky as a native implementation to the product code, or providing an official recommended configuration standard. Thank you very much.
Looking forward to answer，thanks
Re: master deps error【20210219】
Posted by Wesley Peng <we...@pengfamily.de>.
QQ MIME sucks. please use a standard email product such as Gmail.
On Fri, Feb 19, 2021, at 9:37 AM, 15717900 wrote:
> hello,
> I use Tencent virtual machine to compile the master version.
> the error message is
>
>
> ---------------------------this is err begin-----------------------------------
> inflating: luasocket-3.0-rc1/test/udpconnectsrvr.lua
> inflating: luasocket-3.0-rc1/test/unixclnt.lua
> inflating: luasocket-3.0-rc1/test/unixsrvr.lua
> inflating: luasocket-3.0-rc1/test/upload.html
> inflating: luasocket-3.0-rc1/test/urltest.lua
> inflating: luasocket-3.0-rc1/test/utestclnt.lua
> inflating: luasocket-3.0-rc1/test/utestsrvr.lua
> inflating: luasocket-3.0-rc1/win32.cmd
> gcc -O2 -fPIC -I/usr/include -c src/mime.c -o src/mime.o -DLUA_COMPAT_APIINTCASTS -DLUASOCKET_DEBUG -DLUASOCKET_API=__attribute__((visibility("default"))) -D UNIX_API=__attribute__((visibility("default"))) -DMIME_API=__attribute__((visibility("default")))
> src/mime.c:7:17: fatal error: lua.h: No such file or directory
> #include "lua.h"
> ^
> compilation terminated.
>
>
> Error: Failed installing dependency: https://luarocks.org/luasec-0.9-1.src.rock - Failed installing dependency: https://luarocks.org/luasocket-3.0rc1-2.src.r ock - Build error: Failed compiling object src/mime.o
> make: *** [deps] Error 1
> ---------------------------this is err end-----------------------------------
> （1）openresty -v（Both versions have the same error message）
> nginx version: openresty/1.19.3.1
> nginx version: openresty/1.17.8.2
> openssl-1.1.1g
>
> （2）lua -v
> Lua 5.1.4 Copyright (C) 1994-2008 Lua.org, PUC-Rio
>
>
>
> （3）luarocks
> LuaRocks 2.3.0, a module deployment system for Lua
>
>
>
> （4）uname -a
> Linux VM-0-14-centos 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25 17:23:54 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
>
>
>
> Looking forward to answer，thanks
master deps error【20210219】
Posted by 15717900 <15...@qq.com>.
hello,
I use Tencent virtual machine to compile the master version.
the error message is
---------------------------this is err begin-----------------------------------
inflating: luasocket-3.0-rc1/test/udpconnectsrvr.lua
inflating: luasocket-3.0-rc1/test/unixclnt.lua
inflating: luasocket-3.0-rc1/test/unixsrvr.lua
inflating: luasocket-3.0-rc1/test/upload.html
inflating: luasocket-3.0-rc1/test/urltest.lua
inflating: luasocket-3.0-rc1/test/utestclnt.lua
inflating: luasocket-3.0-rc1/test/utestsrvr.lua
inflating: luasocket-3.0-rc1/win32.cmd
gcc -O2 -fPIC -I/usr/include -c src/mime.c -o src/mime.o -DLUA_COMPAT_APIINTCASTS -DLUASOCKET_DEBUG -DLUASOCKET_API=__attribute__((visibility("default"))) -D UNIX_API=__attribute__((visibility("default"))) -DMIME_API=__attribute__((visibility("default")))
src/mime.c:7:17: fatal error: lua.h: No such file or directory
#include "lua.h"
^
compilation terminated.
Error: Failed installing dependency: https://luarocks.org/luasec-0.9-1.src.rock - Failed installing dependency: https://luarocks.org/luasocket-3.0rc1-2.src.r ock - Build error: Failed compiling object src/mime.o
make: *** [deps] Error 1
---------------------------this is err end-----------------------------------
（1）openresty -v（Both versions have the same error message）
nginx version: openresty/1.19.3.1
nginx version: openresty/1.17.8.2
openssl-1.1.1g
（2）lua -v
Lua 5.1.4 Copyright (C) 1994-2008 Lua.org, PUC-Rio
（3）luarocks
LuaRocks 2.3.0, a module deployment system for Lua
（4）uname -a
Linux VM-0-14-centos 3.10.0-1127.19.1.el7.x86_64 #1 SMP Tue Aug 25 17:23:54 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
Looking forward to answer，thanks
Re: the problem of upstream log printing
Posted by YuanSheng Wang <me...@apache.org>.
what is the version of your APISIX?
what is the mini case to reproduce this issue?
and please provide a full error log, only part of them is not easy to
confirm the issue.
On Fri, Dec 4, 2020 at 11:51 AM 15717900 <15...@qq.com> wrote:
> hello,
>
>
> The upstream address printed in the log
> ($upstream_addr field) sometimes prints all configured upstream addresses.
> May I ask if it is a configuration problem or a bug in the program. How
> should I solve it?
>
>
> for example
> upstreams config: 192.168.1.1:11000,192.168.1.2:11000
> ,11000,192.168.1.3:11000
> normal log：192.168.1.1:11000
> problem log：192.168.1.1:11000,192.168.1.2:11000
> ,11000,192.168.1.3:11000
>
>
> Looking forward to answer，thanks
--
*MembPhis*
My GitHub: https://github.com/membphis
Apache APISIX: https://github.com/apache/apisix
the problem of upstream log printing
Posted by 15717900 <15...@qq.com>.
hello,
The upstream address printed in the log ($upstream_addr field) sometimes prints all configured upstream addresses. May I ask if it is a configuration problem or a bug in the program. How should I solve it?
for example
upstreams config: 192.168.1.1:11000,192.168.1.2:11000,11000,192.168.1.3:11000
normal log：192.168.1.1:11000
problem log：192.168.1.1:11000,192.168.1.2:11000,11000,192.168.1.3:11000
Looking forward to answer，thanks
How to implement routing according to some information in the request body？
Posted by 15717900 <15...@qq.com>.
hello,
How to implement routing according to some information in the request body？
for example
Looking forward to answer，thanks
Wei Guo
Re: In the process of using apifix, we encountered two problems，about lua 5.2.2 and balance
Posted by Ming Wen <we...@apache.org>.
> 1.Can apifix run on Lua 5.2.2？
No, Apache APISIX is based on Nginx and LuaJIT.
LuaJIT and lua are two completely different things, LuaJIT is compatible
with the syntax of lua 5.1, not lua 5.2.
> 2.In the case of using a customized cookie as the upstream hash key, if
the cookie value is empty, load balancing will not be achieved, and all
requests will go to an upstream node. Can the cookie value be automatically
generated without the cookie value?
It depends on you. You can write a custom plug-in, if the cookie value is
empty, it will automatically generate one
Thanks,
Ming Wen, Apache APISIX & Apache SkyWalking
Twitter: _WenMing
15717900 <15...@qq.com> 于2020年8月14日周五 上午10:25写道：
> hello,
>
>
> In the process of using apifix, we encountered two problems
>
>
> 1.Can apifix run on Lua 5.2.2？
>
>
> 2.In the case of using a customized cookie as the upstream hash key, if
> the cookie value is empty, load balancing will not be achieved, and all
> requests will go to an upstream node. Can the cookie value be automatically
> generated without the cookie value?
>
>
> Looking forward to answer，thanks
> Wei Guo