Debian Bug report logs - #762491
php5-fpm: Empty fastcgi output from php-fpm

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Markus Lindenberg <markus.lindenberg@gmail.com>

To: submit@bugs.debian.org

Subject: php5-fpm: Empty fastcgi output from php-fpm

Date: Mon, 22 Sep 2014 21:44:02 +0200

[Message part 1 (text/plain, inline)]

Package: php5-fpm
Version: 5.6.0+dfsg-1
Severity: important

Hi,

php-fpm gives empty output back to Nginx. No errors are logged, but a blank
HTTP reply without body is returned.

To reproduce:

root@testjessie:~# apt-get install php5-fpm nginx-light curl

root@testjessie:~# vim /etc/nginx/sites-available/default

Uncomment the PHP location and delete the fastgci_pass using tcp port 9000

root@testjessie:~# systemctl reload nginx

root@testjessie:~# echo -e '<?php\n\nphpinfo();\n' >
/usr/share/nginx/html/test.php

root@testjessie:~# curl -v http://localhost/test.php
* Hostname was NOT found in DNS cache
*   Trying ::1...
* Connected to localhost (::1) port 80 (#0)
> GET /test.php HTTP/1.1
> User-Agent: curl/7.38.0
> Host: localhost
> Accept: */*
>
< HTTP/1.1 200 OK
* Server nginx/1.6.2 is not blacklisted
< Server: nginx/1.6.2
< Date: Mon, 22 Sep 2014 19:28:04 GMT
< Content-Type: text/html; charset=UTF-8
< Transfer-Encoding: chunked
< Connection: keep-alive
<
* Connection #0 to host localhost left intact

PHP works fine using uwsgi and uwsgi-plugin-php w/ nginx via uwsgi_pass. I
also switched php-fpm to TCP and did a tcpdump to make sure Nginx doesn't
just discard the fastcgi reply.

-- Package-specific info:
==== Additional PHP 5 information ====

++++ PHP 5 SAPI (php5query -S): ++++
cli
fpm

++++ PHP 5 Extensions (php5query -M -v): ++++
pdo (Enabled for cli by maintainer script)
pdo (Enabled for fpm by maintainer script)
opcache (Enabled for cli by maintainer script)
opcache (Enabled for fpm by maintainer script)
json (Enabled for cli by maintainer script)
json (Enabled for fpm by maintainer script)

++++ Configuration files: ++++
[PHP]
engine = On
short_open_tag = Off
asp_tags = Off
precision = 14
output_buffering = 4096
zlib.output_compression = Off
implicit_flush = Off
unserialize_callback_func =
serialize_precision = 17
disable_functions =
pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,
disable_classes =
zend.enable_gc = On
expose_php = Off
max_execution_time = 30
max_input_time = 60
memory_limit = 128M
error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT
display_errors = Off
display_startup_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
ignore_repeated_source = Off
report_memleaks = On
track_errors = Off
html_errors = On
variables_order = "GPCS"
request_order = "GP"
register_argc_argv = Off
auto_globals_jit = On
post_max_size = 8M
auto_prepend_file =
auto_append_file =
default_mimetype = "text/html"
default_charset = "UTF-8"
doc_root =
user_dir =
enable_dl = Off
file_uploads = On
upload_max_filesize = 2M
max_file_uploads = 20
allow_url_fopen = On
allow_url_include = Off
default_socket_timeout = 60
[CLI Server]
cli_server.color = On
[Date]
[filter]
[iconv]
[intl]
[sqlite]
[sqlite3]
[Pcre]
[Pdo]
[Pdo_mysql]
pdo_mysql.cache_size = 2000
pdo_mysql.default_socket=
[Phar]
[mail function]
SMTP = localhost
smtp_port = 25
mail.add_x_header = On
[SQL]
sql.safe_mode = Off
[ODBC]
odbc.allow_persistent = On
odbc.check_persistent = On
odbc.max_persistent = -1
odbc.max_links = -1
odbc.defaultlrl = 4096
odbc.defaultbinmode = 1
[Interbase]
ibase.allow_persistent = 1
ibase.max_persistent = -1
ibase.max_links = -1
ibase.timestampformat = "%Y-%m-%d %H:%M:%S"
ibase.dateformat = "%Y-%m-%d"
ibase.timeformat = "%H:%M:%S"
[MySQL]
mysql.allow_local_infile = On
mysql.allow_persistent = On
mysql.cache_size = 2000
mysql.max_persistent = -1
mysql.max_links = -1
mysql.default_port =
mysql.default_socket =
mysql.default_host =
mysql.default_user =
mysql.default_password =
mysql.connect_timeout = 60
mysql.trace_mode = Off
[MySQLi]
mysqli.max_persistent = -1
mysqli.allow_persistent = On
mysqli.max_links = -1
mysqli.cache_size = 2000
mysqli.default_port = 3306
mysqli.default_socket =
mysqli.default_host =
mysqli.default_user =
mysqli.default_pw =
mysqli.reconnect = Off
[mysqlnd]
mysqlnd.collect_statistics = On
mysqlnd.collect_memory_statistics = Off
[OCI8]
[PostgreSQL]
pgsql.allow_persistent = On
pgsql.auto_reset_persistent = Off
pgsql.max_persistent = -1
pgsql.max_links = -1
pgsql.ignore_notice = 0
pgsql.log_notice = 0
[Sybase-CT]
sybct.allow_persistent = On
sybct.max_persistent = -1
sybct.max_links = -1
sybct.min_server_severity = 10
sybct.min_client_severity = 10
[bcmath]
bcmath.scale = 0
[browscap]
[Session]
session.save_handler = files
session.use_strict_mode = 0
session.use_cookies = 1
session.use_only_cookies = 1
session.name = PHPSESSID
session.auto_start = 0
session.cookie_lifetime = 0
session.cookie_path = /
session.cookie_domain =
session.cookie_httponly =
session.serialize_handler = php
session.gc_probability = 0
session.gc_divisor = 1000
session.gc_maxlifetime = 1440
session.referer_check =
session.cache_limiter = nocache
session.cache_expire = 180
session.use_trans_sid = 0
session.hash_function = 0
session.hash_bits_per_character = 5
url_rewriter.tags = "a=href,area=href,frame=src,input=src,form=fakeentry"
[MSSQL]
mssql.allow_persistent = On
mssql.max_persistent = -1
mssql.max_links = -1
mssql.min_error_severity = 10
mssql.min_message_severity = 10
mssql.compatibility_mode = Off
mssql.secure_connection = Off
[Assertion]
[COM]
[mbstring]
[gd]
[exif]
[Tidy]
tidy.clean_output = Off
[soap]
soap.wsdl_cache_enabled=1
soap.wsdl_cache_dir="/tmp"
soap.wsdl_cache_ttl=86400
soap.wsdl_cache_limit = 5
[sysvshm]
[ldap]
ldap.max_links = -1
[mcrypt]
[dba]
[opcache]
[curl]
[openssl]

**** /etc/php5/fpm/conf.d/10-pdo.ini ****
extension=pdo.so

**** /etc/php5/fpm/conf.d/05-opcache.ini ****
zend_extension=opcache.so

**** /etc/php5/fpm/conf.d/20-json.ini ****
extension=json.so


-- System Information:
Debian Release: jessie/sid
  APT prefers testing-updates
  APT policy: (500, 'testing-updates'), (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 3.14-2-amd64 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages php5-fpm depends on:
ii  dpkg                 1.17.13
ii  init-system-helpers  1.21
ii  libbz2-1.0           1.0.6-7
ii  libc6                2.19-11
ii  libcomerr2           1.42.12-1
ii  libdb5.3             5.3.28-6
ii  libgssapi-krb5-2     1.12.1+dfsg-9
ii  libk5crypto3         1.12.1+dfsg-9
ii  libkrb5-3            1.12.1+dfsg-9
ii  libmagic1            1:5.19-2
ii  libonig2             5.9.5-2
ii  libpcre3             1:8.35-3
ii  libqdbm14            1.8.78-5+b1
ii  libssl1.0.0          1.0.1i-2
ii  libsystemd-daemon0   208-8
ii  libxml2              2.9.1+dfsg1-4
ii  mime-support         3.56
ii  php5-cli             5.6.0+dfsg-1
ii  php5-common          5.6.0+dfsg-1
ii  php5-json            1.3.6-1
ii  tzdata               2014g-1
ii  ucf                  3.0030
ii  zlib1g               1:1.2.8.dfsg-2

php5-fpm recommends no packages.

Versions of packages php5-fpm suggests:
pn  php-pear  <none>

Versions of packages php5-common depends on:
ii  libc6   2.19-11
ii  lsof    4.86+dfsg-1
ii  psmisc  22.21-2
ii  sed     4.2.2-4
ii  ucf     3.0030

Versions of packages php5-common suggests:
pn  php5-user-cache  <none>

-- no debconf information

[Message part 2 (text/html, inline)]

Message #10 received at 762491@bugs.debian.org (full text, mbox, reply):

From: ValdikSS <iam@valdikss.org.ru>

To: 762491@bugs.debian.org

Date: Thu, 02 Oct 2014 18:04:33 +0400

[Message part 1 (text/plain, inline)]

Can confirm, it's totally broken. No errors in error logs or whatsoever.

[signature.asc (application/pgp-signature, attachment)]

Message #15 received at 762491@bugs.debian.org (full text, mbox, reply):

From: ValdikSS <iam@valdikss.org.ru>

To: 762491@bugs.debian.org

Date: Thu, 02 Oct 2014 18:26:39 +0400

[Message part 1 (text/plain, inline)]

No, sorry, this is nginx issue, for sure! Works fine with nginx 1.6.1.
Can somebody confirm? nginx 1.6.2 and php 5.6.0 works on one of my
server, but not on another 15 ones.

[signature.asc (application/pgp-signature, attachment)]

Message #20 received at 762491@bugs.debian.org (full text, mbox, reply):

From: ValdikSS <iam@valdikss.org.ru>

To: 762491@bugs.debian.org

Date: Thu, 02 Oct 2014 18:29:20 +0400

[Message part 1 (text/plain, inline)]

http://www.linux-support.com/cms-xxx/ubuntu-developers-thomas-ward-nginx-changes-in-debian-causing-default-config-fastcgi-users-issues/

[signature.asc (application/pgp-signature, attachment)]

Message #31 received at 762491-submitter@bugs.debian.org (full text, mbox, reply):

From: Christos Trochalakis <yatiohi@ideopolis.gr>

To: 762491-submitter@bugs.debian.org

Subject: Bug#762491 marked as pending

Date: Mon, 13 Oct 2014 09:27:43 +0000

tag 762491 pending
thanks

Hello,

Bug #762491 reported by you has been fixed in the Git repository. You can
see the changelog below, and you can check the diff of the fix at:

    http://git.debian.org/?p=collab-maint/nginx.git;a=commitdiff;h=c15f391

---
commit c15f391783aaea82b529c2bd87e5b6697b62c3ea
Author: Christos Trochalakis <yatiohi@ideopolis.gr>
Date:   Tue Oct 7 13:03:55 2014 +0300

    Introduce a php-fastcgi snippet
    
    Now uncommenting the php comments in the default site
    results in a functional php setup, closes #762491.

diff --git a/debian/changelog b/debian/changelog
index 449e743..5923956 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -11,6 +11,9 @@ nginx (1.6.2-3) UNRELEASED; urgency=medium
       STOP/5/TERM/5/KILL/5 schedule. Thanks Tyler Riddle for bringing this up
       and providing an initial patch. We are now in sync with the systemd
       service file. (Closes: #762708)
+  * debian/conf:
+    + Introduce a `snippets/fastcgi-php.conf` snippet with a basic
+      php configuration that can be included when needed. (Closes: #762491)
 
  -- Christos Trochalakis <yatiohi@ideopolis.gr>  Fri, 26 Sep 2014 16:57:17 +0300
 

Message #36 received at 762491-close@bugs.debian.org (full text, mbox, reply):

From: Christos Trochalakis <yatiohi@ideopolis.gr>

To: 762491-close@bugs.debian.org

Subject: Bug#762491: fixed in nginx 1.6.2-3

Date: Thu, 16 Oct 2014 12:50:00 +0000

Source: nginx
Source-Version: 1.6.2-3

We believe that the bug you reported is fixed in the latest version of
nginx, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 762491@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Christos Trochalakis <yatiohi@ideopolis.gr> (supplier of updated nginx package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@ftp-master.debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.8
Date: Thu, 16 Oct 2014 13:34:29 +0300
Source: nginx
Binary: nginx nginx-doc nginx-common nginx-full nginx-full-dbg nginx-light nginx-light-dbg nginx-extras nginx-extras-dbg
Architecture: source all amd64
Version: 1.6.2-3
Distribution: unstable
Urgency: medium
Maintainer: Kartik Mistry <kartik@debian.org>
Changed-By: Christos Trochalakis <yatiohi@ideopolis.gr>
Description:
 nginx      - small, powerful, scalable web/proxy server
 nginx-common - small, powerful, scalable web/proxy server - common files
 nginx-doc  - small, powerful, scalable web/proxy server - documentation
 nginx-extras - nginx web/proxy server (extended version)
 nginx-extras-dbg - nginx web/proxy server (extended version) - debugging symbols
 nginx-full - nginx web/proxy server (standard version)
 nginx-full-dbg - nginx web/proxy server (standard version) - debugging symbols
 nginx-light - nginx web/proxy server (basic version)
 nginx-light-dbg - nginx web/proxy server (basic version) - debugging symbols
Closes: 730382 762491 762708
Changes:
 nginx (1.6.2-3) unstable; urgency=medium
 .
   [ Christos Trochalakis ]
   * Change the default document root to /var/www/html according to debian
     policy 3.9.6.0. (Closes: #730382)
   * Provide a new, debian specific, default landing page.
   * debian/nginx-common.nginx.service:
     + Graceful stopping of nginx was not handled correctly with systemd.
   * debian/nginx-common.nginx.init:
     + Gracefully stop nginx by default, we are switcing to a configurable
       STOP/5/TERM/5/KILL/5 schedule. We are now in sync with the systemd
       service file. (Closes: #762708)
   * debian/conf:
     + Introduce a `snippets/fastcgi-php.conf` snippet with a basic
       php configuration that can be included when needed. (Closes: #762491)
     + Introduce a `snippets/snakeoil.conf` snippet that enabled https
       using the certs installed by the ssl-cert package.
     + Suggest disabling SSLv3 in default site with a ref to POODLE.
   * debian/control:
     + nginx-common now suggests ssl-cert.
Checksums-Sha1:
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 1c88dbd60295b6dbcb2d0c333b9db6862f9f9984 602760 nginx_1.6.2-3.debian.tar.xz
 5525444752243fde953ce54e79fce6c61f97b6d9 71810 nginx_1.6.2-3_all.deb
 e9820a0e3d4e71901c1486b196eaab75166b048b 83026 nginx-doc_1.6.2-3_all.deb
 8678c9056db4d557b1bcfb80a4ddc83db412ecdc 85128 nginx-common_1.6.2-3_all.deb
 f8860d722d6cea8ece90abd08d0c6da407056d03 428374 nginx-full_1.6.2-3_amd64.deb
 87ab09b962bad49875342d456ba8f4c9a90245ca 3119812 nginx-full-dbg_1.6.2-3_amd64.deb
 71118a87cf79a17aee1f6c6d41650a917bae7388 331310 nginx-light_1.6.2-3_amd64.deb
 7fb59ecc0440dbbf00775f6afb18b68e073734cb 2157270 nginx-light-dbg_1.6.2-3_amd64.deb
 7d4d897e7eac44e7e6f680c0d29be7b94e29af3a 594224 nginx-extras_1.6.2-3_amd64.deb
 065ac48c09a9c731452d77965677bc7963a9466c 4940150 nginx-extras-dbg_1.6.2-3_amd64.deb
Checksums-Sha256:
 013a1d7ce81631e2db6bd190d2acbcb8df98a221408ee5e541030f70b7844ac6 2827 nginx_1.6.2-3.dsc
 433626d8721f7c150f10437236e7d3b8eadae11edaacabfc533697533f0e06c9 602760 nginx_1.6.2-3.debian.tar.xz
 e9e42fcbea676132837a3422e29d9d462c755b7d5396cbb17febcabe7b463bdc 71810 nginx_1.6.2-3_all.deb
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 f35a5a96835cd7febe8c51dc4cd2d723661c6a39453703bc5430098f7c17d2ca 85128 nginx-common_1.6.2-3_all.deb
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 154754ac7fa559e31f8c2e5f1d32f60e378ea65018ee55f77b662c67152b0941 3119812 nginx-full-dbg_1.6.2-3_amd64.deb
 5814cda0f70b20fc655100ca8c61017ccf86eca75f42b20f28bfd25af10dddac 331310 nginx-light_1.6.2-3_amd64.deb
 e9265095efe2e17663f7290767e979a71a39f5c48937d1b2d67d0f477ac2fe6f 2157270 nginx-light-dbg_1.6.2-3_amd64.deb
 6b56e1b74521e5f100c927169bcffbed7243c509a3c2aad77a820fb8ff541f08 594224 nginx-extras_1.6.2-3_amd64.deb
 f72e4a4133dac9ba2e6dc25685af035e9101ba3d5937da8574f47e2255d1f1c7 4940150 nginx-extras-dbg_1.6.2-3_amd64.deb
Files:
 4b60e82c8474c5642ab49c884ee039b8 2827 httpd optional nginx_1.6.2-3.dsc
 9b7a94cf5f618fbaa3be17cfee71c234 602760 httpd optional nginx_1.6.2-3.debian.tar.xz
 02df1a61f99b89c06e495265e84012f7 71810 httpd optional nginx_1.6.2-3_all.deb
 f7a2c3a38a737b08cccbb9e4e171893e 83026 doc optional nginx-doc_1.6.2-3_all.deb
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 da4c61878dcaecf285357900bd88efa1 4940150 debug extra nginx-extras-dbg_1.6.2-3_amd64.deb

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