Re: Modssl wait background script to finish
I solve the problem by upgrading apache version to 2.0.47. Vincent KERAVEC Dave Paris wrote: Someone with more PHP experience than I will need to address the use of exec() in the context of PHP, but were this Perl then exec() would stop the running Perl process after launching the external process - which would have the effect of stopping your running Perl script. Whether PHP operates similarly, I'm not sure (I don't do anything with PHP).. however this might be something to look into since (as I understand it) many of PHP's internals were borrowed from Perl originally. If this was Perl, you'd want either system(), open2(), open3(), or backticks. Good luck! -dsp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Vincent KERAVEC Sent: Monday, September 01, 2003 11:59 AM To: [EMAIL PROTECTED] Subject: Re: Modssl wait background script to finish Thanks for your response, Sorry I mean 443 and not 143 :( I just want to run a bash script on the server. I launch the script whith : ?php exec (nohup ./script.sh /dev/null ); ? The page load successfully but when I follow a link the server didn't respond. If I use an other navigator the server respond normally. Vincent KERAVEC Dave Paris wrote: A couple questions. Is this something like a SSL-protected web interface to an IMAP server (ref: your mention of port 143)? If so, are you accepting certain directives which are being passed on to the IMAP server (ref: start the script on port 143)? If this is the case, it sounds like what you're intending to do is start a fire and forget script .. not being concerned about the return value from the script. If that's the case, you may want to look at creating a IPC process of some sort that can be left to fend for itself after being started, allowing a response to get back to the user. Is this an accurate assessment of what you're trying to do? -dsp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Vincent KERAVEC Sent: Monday, September 01, 2003 11:32 AM To: [EMAIL PROTECTED] Subject: Modssl wait background script to finish Hello, I've got a problem with modssl. When I run a script in background, the server doesn't respond to the browser who start the script on port 143 until the script finish. The server continue to reply to all other browser. I'm running Apache/2.0.40 (Red Hat Linux) with mod_ssl/2.0.40 and OpenSSL/0.9.7a. I'm also using client side authentication. Is there something to change in the ssl configuration to allow background process ? Thanks, Vincent KERAVEC ps : When i put modssl in loglevel debug the server seems to wait after this message : [Wed Aug 27 15:10:30 2003] [debug] /usr/src/build/250859-i386/BUILD/httpd-2.0.40/modules/ssl/ssl_engine_io.c(1 0 05): +-+ [Wed Aug 27 15:10:30 2003] [info] Initial (No.1) HTTPS request received for child 0 (server ***..***:443) __ Apache Interface to OpenSSL (mod_ssl) www.modssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager[EMAIL PROTECTED] __ Apache Interface to OpenSSL (mod_ssl) www.modssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager[EMAIL PROTECTED] smime.p7s Description: S/MIME Cryptographic Signature
RE: Modssl wait background script to finish
A couple questions. Is this something like a SSL-protected web interface to an IMAP server (ref: your mention of port 143)? If so, are you accepting certain directives which are being passed on to the IMAP server (ref: start the script on port 143)? If this is the case, it sounds like what you're intending to do is start a fire and forget script .. not being concerned about the return value from the script. If that's the case, you may want to look at creating a IPC process of some sort that can be left to fend for itself after being started, allowing a response to get back to the user. Is this an accurate assessment of what you're trying to do? -dsp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Vincent KERAVEC Sent: Monday, September 01, 2003 11:32 AM To: [EMAIL PROTECTED] Subject: Modssl wait background script to finish Hello, I've got a problem with modssl. When I run a script in background, the server doesn't respond to the browser who start the script on port 143 until the script finish. The server continue to reply to all other browser. I'm running Apache/2.0.40 (Red Hat Linux) with mod_ssl/2.0.40 and OpenSSL/0.9.7a. I'm also using client side authentication. Is there something to change in the ssl configuration to allow background process ? Thanks, Vincent KERAVEC ps : When i put modssl in loglevel debug the server seems to wait after this message : [Wed Aug 27 15:10:30 2003] [debug] /usr/src/build/250859-i386/BUILD/httpd-2.0.40/modules/ssl/ssl_engine_io.c(10 05): +-+ [Wed Aug 27 15:10:30 2003] [info] Initial (No.1) HTTPS request received for child 0 (server ***..***:443) __ Apache Interface to OpenSSL (mod_ssl) www.modssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager[EMAIL PROTECTED]
Re: Modssl wait background script to finish
Thanks for your response, Sorry I mean 443 and not 143 :( I just want to run a bash script on the server. I launch the script whith : ?php exec (nohup ./script.sh /dev/null ); ? The page load successfully but when I follow a link the server didn't respond. If I use an other navigator the server respond normally. Vincent KERAVEC Dave Paris wrote: A couple questions. Is this something like a SSL-protected web interface to an IMAP server (ref: your mention of port 143)? If so, are you accepting certain directives which are being passed on to the IMAP server (ref: start the script on port 143)? If this is the case, it sounds like what you're intending to do is start a fire and forget script .. not being concerned about the return value from the script. If that's the case, you may want to look at creating a IPC process of some sort that can be left to fend for itself after being started, allowing a response to get back to the user. Is this an accurate assessment of what you're trying to do? -dsp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Vincent KERAVEC Sent: Monday, September 01, 2003 11:32 AM To: [EMAIL PROTECTED] Subject: Modssl wait background script to finish Hello, I've got a problem with modssl. When I run a script in background, the server doesn't respond to the browser who start the script on port 143 until the script finish. The server continue to reply to all other browser. I'm running Apache/2.0.40 (Red Hat Linux) with mod_ssl/2.0.40 and OpenSSL/0.9.7a. I'm also using client side authentication. Is there something to change in the ssl configuration to allow background process ? Thanks, Vincent KERAVEC ps : When i put modssl in loglevel debug the server seems to wait after this message : [Wed Aug 27 15:10:30 2003] [debug] /usr/src/build/250859-i386/BUILD/httpd-2.0.40/modules/ssl/ssl_engine_io.c(10 05): +-+ [Wed Aug 27 15:10:30 2003] [info] Initial (No.1) HTTPS request received for child 0 (server ***..***:443) __ Apache Interface to OpenSSL (mod_ssl) www.modssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager[EMAIL PROTECTED] smime.p7s Description: S/MIME Cryptographic Signature
RE: Modssl wait background script to finish
Someone with more PHP experience than I will need to address the use of exec() in the context of PHP, but were this Perl then exec() would stop the running Perl process after launching the external process - which would have the effect of stopping your running Perl script. Whether PHP operates similarly, I'm not sure (I don't do anything with PHP).. however this might be something to look into since (as I understand it) many of PHP's internals were borrowed from Perl originally. If this was Perl, you'd want either system(), open2(), open3(), or backticks. Good luck! -dsp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Vincent KERAVEC Sent: Monday, September 01, 2003 11:59 AM To: [EMAIL PROTECTED] Subject: Re: Modssl wait background script to finish Thanks for your response, Sorry I mean 443 and not 143 :( I just want to run a bash script on the server. I launch the script whith : ?php exec (nohup ./script.sh /dev/null ); ? The page load successfully but when I follow a link the server didn't respond. If I use an other navigator the server respond normally. Vincent KERAVEC Dave Paris wrote: A couple questions. Is this something like a SSL-protected web interface to an IMAP server (ref: your mention of port 143)? If so, are you accepting certain directives which are being passed on to the IMAP server (ref: start the script on port 143)? If this is the case, it sounds like what you're intending to do is start a fire and forget script .. not being concerned about the return value from the script. If that's the case, you may want to look at creating a IPC process of some sort that can be left to fend for itself after being started, allowing a response to get back to the user. Is this an accurate assessment of what you're trying to do? -dsp -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Vincent KERAVEC Sent: Monday, September 01, 2003 11:32 AM To: [EMAIL PROTECTED] Subject: Modssl wait background script to finish Hello, I've got a problem with modssl. When I run a script in background, the server doesn't respond to the browser who start the script on port 143 until the script finish. The server continue to reply to all other browser. I'm running Apache/2.0.40 (Red Hat Linux) with mod_ssl/2.0.40 and OpenSSL/0.9.7a. I'm also using client side authentication. Is there something to change in the ssl configuration to allow background process ? Thanks, Vincent KERAVEC ps : When i put modssl in loglevel debug the server seems to wait after this message : [Wed Aug 27 15:10:30 2003] [debug] /usr/src/build/250859-i386/BUILD/httpd-2.0.40/modules/ssl/ssl_engine_io.c(1 0 05): +-+ [Wed Aug 27 15:10:30 2003] [info] Initial (No.1) HTTPS request received for child 0 (server ***..***:443) __ Apache Interface to OpenSSL (mod_ssl) www.modssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager[EMAIL PROTECTED] __ Apache Interface to OpenSSL (mod_ssl) www.modssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager[EMAIL PROTECTED]
