问题
I am receiving below error with Nginx:
2020-12-24 10:41:46 INFO XMLTooling.SecurityHelper : loading certificate(s) from file (/etc/shibboleth/sp-encrypt-cert.pem)
2020-12-24 10:41:46 DEBUG Shibboleth.ServiceProvider : registered remoted message endpoint (default::getHeaders::Application)
2020-12-24 10:41:46 INFO Shibboleth.Listener : listener service starting
nginx: [emerg] dlopen() "/etc/nginx/modules/ngx_http_lua_module.so" failed (libluajit-5.1.so.2: cannot open shared object file: No such file or directory) in /etc/nginx/nginx.conf:9
I have declared all the required environment variable in dockerfile like below:
RUN export LUAJIT_INC=/usr/local/include/luajit-2.1
RUN export LUAJIT_LIB=/usr/local/lib/
RUN export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
RUN export LUA_INCLUDE_DIR=$LUAJIT_INC
I have checked libluajit-5.1.so.2 is present at path /usr/local/lib/
-rw-r--r-- 1 root root 890150 Dec 24 10:39 libluajit-5.1.a
lrwxrwxrwx 1 root root 22 Dec 24 10:39 libluajit-5.1.so -> libluajit-5.1.so.2.1.0
lrwxrwxrwx 1 root root 22 Dec 24 10:39 libluajit-5.1.so.2 -> libluajit-5.1.so.2.1.0
-rwxr-xr-x 1 root root 523944 Dec 24 10:39 libluajit-5.1.so.2.1.0
drwxr-xr-x 1 root root 4096 Dec 24 10:39 lua
drwxr-xr-x 3 root root 4096 Dec 24 10:40 luarocks
drwxr-xr-x 2 root root 4096 Dec 24 10:39 pkgconfig
Below is my nginx.conf file
user nginx;
worker_processes 1;
error_log /dev/stdout warn;
pid /var/run/nginx.pid;
load_module /etc/nginx/modules/ngx_http_headers_more_filter_module.so;
load_module /etc/nginx/modules/ngx_http_shibboleth_module.so;
load_module /etc/nginx/modules/ndk_http_module.so;
load_module /etc/nginx/modules/ngx_http_lua_module.so;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
#lua_load_resty_core off;
lua_package_path "/usr/local/lib/lua/?.lua;;";
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /dev/stdout main;
sendfile on;
#tcp_nopush on;
keepalive_timeout 65;
#gzip on;
include /etc/nginx/conf.d/*.conf;
}
Below is my docker file:
FROM centos:7
ARG NGINX_VERSION="1.18.0"
RUN yum -y install nginx-$NGINX_VERSION
#Install pre requirements for nginx_lua_module
RUN cd /usr/local/src && git clone https://github.com/simpl/ngx_devel_kit.git
RUN cd /usr/local/src && git clone https://github.com/openresty/lua-nginx-module.git
RUN cd /usr/local/src && git clone https://github.com/openresty/luajit2.git && cd luajit2 && \
make && make install
RUN cd /usr/local/src && git clone https://github.com/openresty/lua-resty-core.git && cd lua-resty-core && \
make install
RUN cd /usr/local/src && git clone https://github.com/openresty/lua-resty-lrucache.git && cd lua-resty-lrucache && \
make install
RUN yes | cp -rf /usr/local/lib/* /etc/nginx/modules/
RUN ls -l /usr/local/lib/
RUN export LUAJIT_INC=/usr/local/include/luajit-2.1
RUN export LUAJIT_LIB=/usr/local/lib/
RUN export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
RUN export LUA_INCLUDE_DIR=$LUAJIT_INC
# Copy nginx-lua-module
COPY ./docker/shib_files/ndk_http_module.so /etc/nginx/modules
COPY ./docker/shib_files/ngx_http_lua_module.so /etc/nginx/modules
#Add shibboleth logs to docker stdout
RUN rm -f /var/log/shibboleth/shibd*.log && \
ln -s /dev/stdout /var/log/shibboleth/shibd.log && \
ln -s /dev/stderr /var/log/shibboleth/shibd_warn.log
#Add nginx logs to docker stdout - currently congiguration moved to nginx.conf
# Run Shibboleth Authorizer/Responder with Supervisor
COPY ./docker/shib_files/entrypoint.sh /opt/entrypoint.sh
COPY ./docker/shib_files/shibboleth-sp.ini /etc/supervisord.d/shibboleth-sp.ini
# We need to load dynamic modules
COPY ./docker/shib_files/nginx.conf /etc/nginx/nginx.conf
# Merge with proxy-nginx.conf
COPY ./docker/shib_files/auth-nginx.conf /etc/nginx/conf.d/default.conf
COPY ./docker/shib_files/shibboleth2.xml /etc/shibboleth/shibboleth2.xml
COPY ./docker/shib_files/attribute-map.xml /etc/shibboleth/attribute-map.xml
# for PingFederate dev
COPY --chown=shibd:shibd ./docker/shib_files/idp_meta_dev.xml /etc/shibboleth/localDir/49801fc5363450ba300e102b7c8b3b41eaa07633.xml
# for PingFederate prod
COPY --chown=shibd:shibd ./docker/shib_files/idp_meta_prod.xml /etc/shibboleth/localDir/141570ad90b90ff8718048c3c675472d14fb5c4b.xml
COPY ./docker/shib_files/shibd.logger /etc/shibboleth/shibd.logger
COPY ./docker/shib_files/private_ssl/nginx.crt /etc/ssl/certs/nginx.crt
COPY ./docker/shib_files/private_ssl/nginx.key /etc/ssl/certs/nginx.key
COPY --chown=shibd:shibd ./docker/shib_files/sp-encrypt-cert.pem /etc/shibboleth/sp-encrypt-cert.pem
COPY --chown=shibd:shibd ./docker/shib_files/sp-encrypt-key.pem /etc/shibboleth/sp-encrypt-key.pem
COPY --chown=shibd:shibd ./docker/shib_files/sp-signing-cert.pem /etc/shibboleth/sp-signing-cert.pem
COPY --chown=shibd:shibd ./docker/shib_files/sp-signing-key.pem /etc/shibboleth/sp-signing-key.pem
RUN ls -l /usr/local/lib/
RUN ls -l /usr/local/include/
RUN export LUAJIT_INC=/usr/local/include/luajit-2.1
RUN export LUAJIT_LIB=/usr/local/lib/
RUN export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
RUN export LUA_INCLUDE_DIR=$LUAJIT_INC
EXPOSE 80
EXPOSE 443
ENTRYPOINT ["/opt/entrypoint.sh"]
CMD ["nginx", "-g", "daemon off;"]
I have added ndk_http_module.so and ngx_http_lua_module.so under/docker/shib_files mannually and Dockerfile is copying these modules to /etc/nginx/modules. Kindly Assist.
来源：https://stackoverflow.com/questions/65437633/error-while-using-nginx-lua-module-libluajit-5-1-so-2-cannot-open-shared-objec