id summary reporter owner description type status priority milestone component version resolution keywords cc uname nginx_version 751 Problems with syslog and openvpn GoTLiuM InSPiRiT "Hi, I'm use openvpn at this moment for internal communications between some servers. When openvpn is reconnecting or is down, nginx generate this error: 2015/04/19 22:36:45 [alert] 20460#0: send() failed (22: Invalid argument). After reconnecting/connecting, nginx never send log to remote syslog server over udp and generate error for every request. After restarting nginx working fine. nginx.conf log_format graylog2_format '$http_x_real_ip - $remote_user [$time_local] ""$request"" $status $body_bytes_sent ""$http_referer"" ""$http_user_agent"" ""$remote_addr"" '; access_log syslog:server=graylog.dev:12301 graylog2_format; " defect closed critical nginx-core 1.7.x worksforme syslog udp Linux 3.2.0-58-virtual #88-Ubuntu SMP Tue Dec 3 17:58:13 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux "nginx version: openresty/1.7.10.1 built by gcc 4.8.2 (Ubuntu 4.8.2-19ubuntu1) TLS SNI support enabled configure arguments: --prefix=/etc/nginx/nginx --with-cc-opt='-I/usr/src/ngx_openresty-1.7.10.1/build/luajit-root/etc/nginx/luajit/include/luajit-2.1 -O2 -g -O2 -fstack-protector --param=ssp-buffer-size=4 -Wformat -Werror=format-security' --add-module=../ngx_devel_kit-0.2.19 --add-module=../echo-nginx-module-0.57 --add-module=../xss-nginx-module-0.04 --add-module=../ngx_coolkit-0.2rc2 --add-module=../set-misc-nginx-module-0.28 --add-module=../form-input-nginx-module-0.10 --add-module=../encrypted-session-nginx-module-0.03 --add-module=../srcache-nginx-module-0.29 --add-module=../ngx_lua-0.9.15 --add-module=../ngx_lua_upstream-0.02 --add-module=../headers-more-nginx-module-0.25 --add-module=../array-var-nginx-module-0.03 --add-module=../memc-nginx-module-0.15 --add-module=../redis2-nginx-module-0.11 --add-module=../redis-nginx-module-0.3.7 --add-module=../rds-json-nginx-module-0.13 --add-module=../rds-csv-nginx-module-0.05 --with-ld-opt='-Wl,-rpath,/etc/nginx/luajit/lib -L/usr/src/ngx_openresty-1.7.10.1/build/luajit-root/etc/nginx/luajit/lib -Wl,-Bsymbolic-functions -Wl,-z,relro' --sbin-path=/usr/sbin/nginx --conf-path=/etc/nginx/nginx.conf --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx.pid --lock-path=/var/run/nginx.lock --http-client-body-temp-path=/var/cache/nginx/client_temp --http-proxy-temp-path=/var/cache/nginx/proxy_temp --http-fastcgi-temp-path=/var/cache/nginx/fastcgi_temp --http-uwsgi-temp-path=/var/cache/nginx/uwsgi_temp --http-scgi-temp-path=/var/cache/nginx/scgi_temp --user=www-data --group=www-data --with-http_realip_module --with-http_addition_module --with-http_sub_module --with-http_gunzip_module --with-http_gzip_static_module --with-http_random_index_module --with-http_secure_link_module --with-http_stub_status_module --with-http_geoip_module --with-file-aio --with-http_ssl_module "