Hi Senduran/ Isuru Many thanks for the advice, and I got the point now.
I installed a fresh nginx because I was thinking that the files might have been corrupted as I have tried many things from the internet applying some configurations to files in sites-available,sites-enabled as well. It works fine now. Cheers On Wed, Nov 29, 2017 at 12:59 PM, Isuru Udana <isu...@wso2.com> wrote: > Hi Dushantha, > > Installing a fresh nginx doesn't make any difference or any sense as port > is occupied by something else :) > > > > On Wed, Nov 29, 2017 at 12:49 PM, Dushantha Batuwita <dushan...@wso2.com> > wrote: > >> Hi Senduran: >> >> I have tried your command and it is the apache2 process. >> >> sudo netstat -nlp | grep :80 >> tcp6 0 0 :::80 :::* >> LISTEN 1076/apache2 >> >> >> >> >> further, *when I try installing the nginx freshly* the following error >> can be seen too (with details I have mentioned in the above mail) >> >> නෙවැ 29 12:31:07 dushantha-ThinkPad-X1-Carbon-5th nginx[8144]: nginx: >> [emerg] bind() to [::]:80 failed (98: Address already in use) >> නෙවැ 29 12:31:07 dushantha-ThinkPad-X1-Carbon-5th nginx[8144]: nginx: >> [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) >> නෙවැ 29 12:31:07 dushantha-ThinkPad-X1-Carbon-5th nginx[8144]: nginx: >> [emerg] bind() to [::]:80 failed (98: Address already in use) >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th nginx[8144]: nginx: >> [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th nginx[8144]: nginx: >> [emerg] bind() to [::]:80 failed (98: Address already in use) >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th nginx[8144]: nginx: >> [emerg] still could not bind() >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >> nginx.service: Control process exited, code=exited status=1 >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: Failed to >> start A high performance web server and a reverse proxy server. >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >> nginx.service: Unit entered failed state. >> නෙවැ 29 12:31:08 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >> nginx.service: Failed with result 'exit-code'. >> dpkg: error processing package nginx-core (--configure): >> subprocess installed post-installation script returned error exit status >> 1 >> dpkg: dependency problems prevent configuration of nginx: >> nginx depends on nginx-core (<< 1.10.3-1ubuntu3.1.1~) | nginx-full (<< >> 1.10.3-1ubuntu3.1.1~) | nginx-light (<< 1.10.3-1ubuntu3.1.1~) | >> nginx-extras (<< 1.10.3-1ubuntu3.1.1~); however: >> Package nginx-core is not configured yet. >> Package nginx-full is not installed. >> Package nginx-light is not installed. >> Package nginx-extras is not installed. >> nginx depends on nginx-core (>= 1.10.3-1ubuntu3.1) | nginx-full (>= >> 1.10.3-1ubuntu3.1) | nginx-light (>= 1.10.3-1ubuntu3.1) | nginx-extras (>= >> 1.10.3-1ubuntu3.1); however: >> Package nginx-core is not configured yet. >> Package nginx-full is not installed. >> Package nginx-light is not installed. >> Package nginx-extras is not installed. >> >> dpkg: error processing package nginx (--configure): >> dependency problems - leaving unconfigured >> No apport report written because the error message indicates its a >> followup error from a previous failure. >> >> Processing triggers for ureadahead >> (0.100.0-20) ... >> Processing triggers for ufw (0.35-5) ... >> Errors were encountered while processing: >> nginx-core >> nginx >> E: Sub-process /usr/bin/dpkg returned an error code (1) >> >> Kindly advice if I have done something incorrect here >> >> Regards >> >> >> On Wed, Nov 29, 2017 at 11:21 AM, Senduran Balasubramaniyam < >> sendu...@wso2.com> wrote: >> >>> As the error says "Address already in use" you have to find which >>> process is bound to port 80 already. the following command will help you >>> identify the process running on port 80 >>> >>> sudo netstat -nlp | grep :80 >>> >>> find the process and stop that process first before trying to start the >>> nginx >>> >>> Regards >>> Senduran >>> >>> On Wed, Nov 29, 2017 at 11:06 AM, Dushantha Batuwita <dushan...@wso2.com >>> > wrote: >>> >>>> Hi >>>> >>>> I completely uninstall NGINX from my machine and reinstalled it again >>>> and but the NGINX server gives me the same error. >>>> >>>> *Things I have done* >>>> >>>> >>>> - I have run the command >>>> >>>> sudo netstat -tulpn >>>> >>>> Active Internet connections (only servers) >>>> Proto Recv-Q Send-Q Local Address Foreign Address >>>> State PID/Program name >>>> tcp 0 0 127.0.0.1:631 0.0.0.0:* >>>> LISTEN 32365/cupsd >>>> tcp 0 0 0.0.0.0:389 0.0.0.0:* >>>> LISTEN 1401/slapd >>>> tcp 0 0 0.0.0.0:3306 0.0.0.0:* >>>> LISTEN 987/mysqld >>>> tcp 0 0 0.0.0.0:5355 0.0.0.0:* >>>> LISTEN 976/systemd-resolve >>>> tcp6 0 0 ::1:631 :::* >>>> LISTEN 32365/cupsd >>>> tcp6 0 0 :::389 :::* >>>> LISTEN 1401/slapd >>>> tcp6 0 0 :::5355 :::* >>>> LISTEN 976/systemd-resolve >>>> tcp6 0 0 :::80 :::* >>>> LISTEN 1126/apache2 >>>> >>>> >>>> - Even I have killed the process 1126 and tried. >>>> >>>> >>>> Then searched the error on the net and found that the resource [1] and >>>> change the /etc/nginx/sites-enabled/default file by inserting the >>>> code >>>> >>>> listen [::]:80 ipv6only=on default_server; as it has been stated. >>>> >>>> >>>> [1] https://stackoverflow.com/questions/14972792/nginx-nginx >>>> -emerg-bind-to-80-failed-98-address-already-in-use >>>> >>>> but when I try starting the nginx and check the status the same error >>>> is shown. >>>> as bellow >>>> >>>> ● nginx.service - A high performance web server and a reverse proxy >>>> server >>>> Loaded: loaded (/lib/systemd/system/nginx.service; enabled; vendor >>>> preset: enabled) >>>> Active: failed (Result: exit-code) since Wed 2017-11-29 10:40:44 >>>> +0530; 35s ago >>>> Docs: man:nginx(8) >>>> Process: 13817 ExecStart=/usr/sbin/nginx -g daemon on; master_process >>>> on; (code=exited, status=1/FAILURE) >>>> Process: 13816 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; >>>> master_process on; (code=exited, status=0/SUCCESS) >>>> >>>> නෙවැ 29 10:40:43 dushantha-ThinkPad-X1-Carbon-5th nginx[13817]: nginx: >>>> [emerg] bind() to [::]:80 failed (98: Address already in use) >>>> නෙවැ 29 10:40:43 dushantha-ThinkPad-X1-Carbon-5th nginx[13817]: nginx: >>>> [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) >>>> නෙවැ 29 10:40:43 dushantha-ThinkPad-X1-Carbon-5th nginx[13817]: nginx: >>>> [emerg] bind() to [::]:80 failed (98: Address already in use) >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th nginx[13817]: nginx: >>>> [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use) >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th nginx[13817]: nginx: >>>> [emerg] bind() to [::]:80 failed (98: Address already in use) >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th nginx[13817]: nginx: >>>> [emerg] still could not bind() >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >>>> nginx.service: Control process exited, code=exited status=1 >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: Failed >>>> to start A high performance web server and a reverse proxy server. >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >>>> nginx.service: Unit entered failed state. >>>> නෙවැ 29 10:40:44 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >>>> nginx.service: Failed with result 'exit-code'. >>>> >>>> >>>> If you have come across this kind of error please advice. >>>> >>>> Regards >>>> >>>> >>>> >>>> >>>> On Tue, Nov 28, 2017 at 5:17 PM, Senuwan Withana <senu...@wso2.com> >>>> wrote: >>>> >>>>> Hi Dushantha, >>>>> >>>>> Its seems your port is already used. Please check on it again >>>>> >>>>> Thanks, >>>>> >>>>> *Senuwan Withana* >>>>> Software Engineer - Support Team | WSO2 >>>>> >>>>> Email : senu...@wso2.com >>>>> Mobile: 94773212853 <077%20321%202853> >>>>> Web: http://www.wso2.com >>>>> >>>>> >>>>> >>>>> On Tue, Nov 28, 2017 at 5:09 PM, Dushantha Batuwita < >>>>> dushan...@wso2.com> wrote: >>>>> >>>>>> Hi Dev >>>>>> >>>>>> I have installed the nginx and when I try starting the nginx, I >>>>>> receive following error. >>>>>> >>>>>> sudo service nginx start >>>>>> >>>>>> Job for nginx.service failed because the control process exited with >>>>>> error code. >>>>>> See "systemctl status nginx.service" and "journalctl -xe" for >>>>>> details. >>>>>> >>>>>> >>>>>> when I check the status it gives me. >>>>>> >>>>>> ● nginx.service - A high performance web server and a reverse proxy >>>>>> server >>>>>> Loaded: loaded (/lib/systemd/system/nginx.service; enabled; >>>>>> vendor preset: enabled) >>>>>> Active: failed (Result: exit-code) since Tue 2017-11-28 16:33:48 >>>>>> +0530; 50s ago >>>>>> Docs: man:nginx(8) >>>>>> Process: 953 ExecStartPre=/usr/sbin/nginx -t -q -g daemon on; >>>>>> master_process on; (code=exited, status=1/FAILURE) >>>>>> >>>>>> නෙවැ 28 16:44:57 dushantha-ThinkPad-X1-Carbon-5th nginx[2996]: >>>>>> nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) >>>>>> නෙවැ 28 16:44:58 dushantha-ThinkPad-X1-Carbon-5th nginx[2996]: >>>>>> nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in >>>>>> use) >>>>>> නෙවැ 28 16:44:58 dushantha-ThinkPad-X1-Carbon-5th nginx[2996]: >>>>>> nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) >>>>>> නෙවැ 28 16:44:58 dushantha-ThinkPad-X1-Carbon-5th nginx[2996]: >>>>>> nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in >>>>>> use) >>>>>> නෙවැ 28 16:44:58 dushantha-ThinkPad-X1-Carbon-5th nginx[2996]: >>>>>> nginx: [emerg] bind() to [::]:80 failed (98: Address already in use) >>>>>> නෙවැ 28 16:44:59 dushantha-ThinkPad-X1-Carbon-5th nginx[2996]: >>>>>> nginx: [emerg] still could not bind() >>>>>> නෙවැ 28 16:44:59 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >>>>>> nginx.service: Control process exited, code=exited status=1 >>>>>> නෙවැ 28 16:44:59 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: Failed >>>>>> to start A high performance web server and a reverse proxy server. >>>>>> නෙවැ 28 16:44:59 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >>>>>> nginx.service: Unit entered failed state. >>>>>> නෙවැ 28 16:44:59 dushantha-ThinkPad-X1-Carbon-5th systemd[1]: >>>>>> nginx.service: Failed with result 'exit-code'. >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> Is there any possible solution to get rid of the error >>>>>> regards >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> -- >>>>>> *Dushantha Nayanajith Chandima Batuwita* >>>>>> Software Engineer Support | WSO2 >>>>>> dushan...@wso2.com >>>>>> mobile : 0094777453010 <077%20745%203010> >>>>>> >>>>>> _______________________________________________ >>>>>> Dev mailing list >>>>>> Dev@wso2.org >>>>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>>>> >>>>>> >>>>> >>>> >>>> >>>> -- >>>> *Dushantha Nayanajith Chandima Batuwita* >>>> Software Engineer Support | WSO2 >>>> dushan...@wso2.com >>>> mobile : 0094777453010 <077%20745%203010> >>>> >>>> _______________________________________________ >>>> Dev mailing list >>>> Dev@wso2.org >>>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>>> >>>> >>> >>> >>> -- >>> *Senduran * >>> Senior Software Engineer, >>> WSO2, Inc.; http://wso2.com/ <http://wso2.com/> >>> Mobile: +94 77 952 6548 <+94%2077%20952%206548> >>> >> >> >> >> -- >> *Dushantha Nayanajith Chandima Batuwita* >> Software Engineer Support | WSO2 >> dushan...@wso2.com >> mobile : 0094777453010 <077%20745%203010> >> >> _______________________________________________ >> Dev mailing list >> Dev@wso2.org >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *Isuru Udana* > Senior Technical Lead > WSO2 Inc.; http://wso2.com > email: isu...@wso2.com cell: +94 77 3791887 <+94%2077%20379%201887> > blog: http://mytecheye.blogspot.com/ > -- *Dushantha Nayanajith Chandima Batuwita* Software Engineer Support | WSO2 dushan...@wso2.com mobile : 0094777453010
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