adding aerospike lua wrapper to openresty

nishant.kumar · 2018-10-18T13:54:13+00:00

Hello fellows,I'm facing the following problem: when we are reverse proxying our clients' origins with single server upstreams, everything work as ex...

adding aerospike lua wrapper to openresty

nishant.kumar

Hi,

I am trying to use https://github.com/aerospike/client-lua this library in openresty. It works well with lua outside openresty but getting an error when using with openresty -

error loading module 'as_lua' from file '/usr/lib/lua/5.1/as_lua.so': libaerospike.so: cannot open shared object file: No such file or directory

`as_lua.so` is Lua wrapper generated using Aerospike-c-client.

Here is my config and code:

#config
lua_package_cpath ";/usr/local/openresty/lualib/?.so;/usr/local/lib/lua/5.1/?.so;/usr/local/lib/lua/5.1/socket/?.so;/usr/lib/lua/5.1/?.so;/usr/lib64/lua/5.1/?.so;/usr/local/lib/?.so;/usr/lib/?.so";


#code in content_by_lua_file 
local as = require("as_lua")

both exist in CPath:

$] sudo find / -name 'as_lua.so'
/usr/lib/lua/5.1/as_lua.so
$] sudo find / -name 'libaerospike.so'
/usr/lib/lua/5.1/libaerospike.so
/usr/lib/libaerospike.so
$] nginx -v
nginx version: openresty/1.13.6.1

It seems like linking issue. Can someone please guide me what am I missing here?

nishant.kumar

When I reconfigured openresty with --with-ld-opt="-Wl,-rpath,/usr/lib" it works now.

./configure --with-luajit --sbin-path=/usr/sbin --with-http_geoip_module --pid-path=/var/run/nginx.pid  --with-http_stub_status_module  --with-pcre-jit  --with-ipv6 --with-http_ssl_module --with-openssl=../../openssl-1.0.2n --with-ld-opt="-Wl,-rpath,/usr/lib"

any idea why it didn't work when I added /usr/lib to lua_package_cpath but worked with --with-ld-opt option?

On Thursday, October 18, 2018 at 11:24:13 AM UTC+5:30, Nishant Kumar wrote:

Hi,

I am trying to use https://github.com/aerospike/client-lua this library in openresty. It works well with lua outside openresty but getting an error when using with openresty -

error loading module 'as_lua' from file '/usr/lib/lua/5.1/as_lua.so': libaerospike.so: cannot open shared object file: No such file or directory

`as_lua.so` is Lua wrapper generated using Aerospike-c-client.

Here is my config and code:

#config lua_package_cpath ";/usr/local/openresty/lualib/?.so;/usr/local/lib/lua/5.1/?.so;/usr/local/lib/lua/5.1/socket/?.so;/usr/lib/lua/5.1/?.so;/usr/lib64/lua/5.1/?.so;/usr/local/lib/?.so;/usr/lib/?.so"; #code in content_by_lua_file local as = require("as_lua")

both exist in CPath:

$] sudo find / -name 'as_lua.so' /usr/lib/lua/5.1/as_lua.so $] sudo find / -name 'libaerospike.so' /usr/lib/lua/5.1/libaerospike.so /usr/lib/libaerospike.so $] nginx -v nginx version: openresty/1.13.6.1

It seems like linking issue. Can someone please guide me what am I missing here?