Walter Lee

Web 7 Admin GUI not showing the proper running status of instance ?

Tuesday Sep 02, 2008

Sometimes, if you set a too restrictive umask (e.g. 007) in the .profile file of the running uid of the web 7 instance server process, you may see the status of the instance server as NOT RUNNING in Admin GUI (even it is actually running). This is because the pid file in the <temp-path> directory is not readable by the admin server process running uid.


e.g. if .profile of uid=web has a umask = 007, then if cu login as web, then switch user to root, then startserv to start up a web 7 instance. If cu runs Admin server process as uid=web too, then the Admin GUI will show instance NOT RUNNING.


If you check cu temp-path at


apple:/export/home/iws7.0u3/https-www/config> grep temp-path server.xml
  <temp-path>/tmp/https-www-8d5fe446</temp-path>


then check the pid file in above dir,


apple:/export/home/iws7.0u3/https-www/config> ls -l /tmp/https-www-8d5fe446
total 16
-rw-rw----   1 root     other          5 Aug 26 19:00 pid
srwxrwx---   1 root     other          0 Aug 26 19:00 webservd-wdog.socket
srwxrwx---   1 root     other          0 Aug 26 19:00 webservd.socket


(note the file permission, which is NOT world-readable, so if Admin process uid is not in this


group, it will not be able to read it properly).


When Admin process runs as uid=web, then it will not read above pid file successfully.
The Admin GUI will display it as NOT RUNNING even when it is actually running.


To fix it, use a less restrictive umask , e.g. umask 022, then the pid file will have :


apple:/export/home/iws7.0u3/https-www/config> ls -l /tmp/https-www-8d5fe446
total 16
-rw-r--r--   1 root     other          5 Aug 27 11:17 pid


(note - now is world-readable)


Then the Admin server process can read it properly and show it as RUNNING in Admin GUI.


The other possible fix is to use a uid in the same group (e.g. group=other in above) to run Admin process.




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Posted at 11:44AM Sep 02, 2008 by Wing-Yip Walter Lee in Sun
Tags:

running php in web server 7.0ux

Tuesday Aug 19, 2008

If you are running php as FastCGI  in web server 7.0ux, then the following links may be helpful.


1. http://docs.sun.com/app/docs/doc/820-4838/gfssu?a=view


You can see a list of FastCGI  parameters and their meanings in above.


2. http://docs.sun.com/app/docs/doc/820-4846/gehbe?a=view


You can see an example of FastCGI parameters in above php scalability test.



3. for  a detailed description of running php on Sun web server 


http://developers.sun.com/webtier/reference/techart/php2.html#4


4. Sun download center also has a php binary you can download at


http://www.sun.com/download/index.jsp?cat=Web%20%26%20Proxy%20Servers&tab=3&subcat=Web%20Servers


"This add-on provides a pre-built PHP engine for use with Sun Java System Web Server 7.0. The pre-built PHP engine is optimized for the operating system platforms supported by Sun Java System Web Server 7.0. The PHP engine is provided in Sun Java System Web Server's native NSAPI library form as well as the popular FastCGI form. An installer is provided to ease installation and setup.
"




I downloaded and then tried in a Linux machine,


[root@magxxxx php]# bin/php -h

Usage: php [-q] [-h] [-s] [-v] [-i] [-f <file>]
       php <file> [args...]
  -a               Run interactively
  -b <address:port>|<port> Bind Path for external FASTCGI Server mode
  -C               Do not chdir to the script's directory
  -c <path>|<file> Look for php.ini file in this directory
  -n               No php.ini file will be used
  -d foo[=bar]     Define INI entry foo with value 'bar'
  -e               Generate extended information for debugger/profiler
  -f <file>        Parse <file>.  Implies `-q'
  -h               This help
  -i               PHP information
  -l               Syntax check only (lint)
  -m               Show compiled in modules
  -q               Quiet-mode.  Suppress HTTP Header output.
  -s               Display colour syntax highlighted source.
  -v               Version number
  -w               Display source with stripped comments and whitespace.
  -z <file>        Load Zend extension <file>.


After I set it up and run phpinfo(), then it will show:


http://xxx.sun.com:7021/info.php 










PHP Logo

PHP Version 5.2.0





































































System Linux magellanic 2.4.21-27.ELsmp #1 SMP Wed Dec 1 21:59:02 EST 2004 i686
Build Date Jan 29 2007 22:07:21
Configure Command './configure'
'--prefix=/java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php'
'--bindir=/java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/bin/'
'--libdir=/java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/lib/'
'--libexecdir=/java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/libexec/'
'--enable-force-cgi-redirect' '--disable-rpath' '--enable-safe-mode'
'--enable-ftp' '--enable-sockets' '--enable-memory-limit'
'--enable-inline-optimization' '--enable-zlib' '--enable-soap'
'--with-dba' '--enable-sysvmsg' '--enable-sysvsem' '--enable-sysvshm'
'--enable-sqlite-utf8' '--enable-zend-multibyte' '--enable-bcmath'
'--enable-exif' '--enable-magic-quotes' '--enable-wddx'
'--enable-mbstring' '--enable-mbstr-enc-trans' '--enable-mbregex'
'--enable-gd-native-ttf'
'--with-pcre-regex=/h/iws-files/s/b/c/pcre/6.7/Linux2.4_OPT.OBJ'
'--with-iconv-dir=/h/iws-files/s/b/c/libiconv/1.11/Linux2.4_OPT.OBJ'
'--with-libxml-dir=/h/iws-files/s/b/c/libxml2/2.6.27/Linux2.4_OPT.OBJ'
'--with-zlib=/h/iws-files/s/b/c/zlib/1.2.3/Linux2.4_OPT.OBJ'
'--with-mysql=/h/iws-files/s/b/c/mysql/5.0.27/Linux2.4_OPT.OBJ'
'--with-mysqli=/h/iws-files/s/b/c/mysql/5.0.27/Linux2.4_OPT.OBJ/bin/mysql_config'
'--with-pgsql=/h/iws-files/s/b/c/postgresql/8.1.5/Linux2.4_OPT.OBJ'
'--enable-cli' '--enable-cgi' '--enable-fastcgi' '--enable-debugger'
Server API CGI/FastCGI
Virtual Directory Support disabled
Configuration File (php.ini) Path /java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/lib/
PHP API 20041225
PHP Extension 20060613
Zend Extension 220060519
Debug Build no
Thread Safety disabled
Zend Memory Manager enabled
IPv6 Support enabled
Registered PHP Streams php, file, data, http, ftp, compress.zlib
Registered Stream Socket Transports tcp, udp, unix, udg
Registered Stream Filters string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, convert.iconv.*, zlib.*








Zend logo
This program makes use of the Zend Scripting Language Engine:
Zend Engine v2.2.0, Copyright (c) 1998-2006 Zend Technologies


PHP Credits


Configuration


PHP Core














































































































































































































































































































































































































































Directive Local Value Master Value
allow_call_time_pass_reference On On
allow_url_fopen On On
allow_url_include Off Off
always_populate_raw_post_data Off Off
arg_separator.input & &
arg_separator.output & &
asp_tags Off Off
auto_append_file no value no value
auto_globals_jit On On
auto_prepend_file no value no value
browscap no value no value
default_charset no value no value
default_mimetype text/html text/html
define_syslog_variables Off Off
detect_unicode On On
disable_classes no value no value
disable_functions no value no value
display_errors On On
display_startup_errors Off Off
doc_root no value no value
docref_ext no value no value
docref_root no value no value
enable_dl On On
error_append_string no value no value
error_log no value no value
error_prepend_string no value no value
error_reporting no value no value
expose_php On On
extension_dir /java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/lib//extensions/no-debug-non-zts-20060613 /java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/lib//extensions/no-debug-non-zts-20060613
file_uploads On On
highlight.bg #FFFFFF #FFFFFF
highlight.comment #FF8000 #FF8000
highlight.default #0000BB #0000BB
highlight.html #000000 #000000
highlight.keyword #007700 #007700
highlight.string #DD0000 #DD0000
html_errors On On
ignore_repeated_errors Off Off
ignore_repeated_source Off Off
ignore_user_abort Off Off
implicit_flush Off Off
include_path .:/java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/lib//php .:/java/re/phppack/5.2.0/nightly/ws/b01-2007-01-29/linux-i586/dist/5.2.0/Linux2.4_OPT.OBJ/php/lib//php
log_errors Off Off
log_errors_max_len 1024 1024
magic_quotes_gpc On On
magic_quotes_runtime Off Off
magic_quotes_sybase Off Off
mail.force_extra_parameters no value no value
max_execution_time 30 30
max_input_time -1 -1
memory_limit 16M 16M
open_basedir no value no value
output_buffering 0 0
output_handler no value no value
post_max_size 8M 8M
precision 14 14
realpath_cache_size 16K 16K
realpath_cache_ttl 120 120
register_argc_argv On On
register_globals Off Off
register_long_arrays On On
report_memleaks On On
report_zend_debug On On
safe_mode On On
safe_mode_exec_dir /usr/local/php/bin /usr/local/php/bin
safe_mode_gid Off Off
safe_mode_include_dir no value no value
sendmail_from no value no value
sendmail_path /usr/sbin/sendmail -t -i  /usr/sbin/sendmail -t -i 
serialize_precision 100 100
short_open_tag On On
SMTP localhost localhost
smtp_port 25 25
sql.safe_mode Off Off
track_errors Off Off
unserialize_callback_func no value no value
upload_max_filesize 2M 2M
upload_tmp_dir no value no value
user_dir no value no value
variables_order EGPCS EGPCS
xmlrpc_error_number 0 0
xmlrpc_errors Off Off
y2k_compliance On On
zend.ze1_compatibility_mode Off Off


bcmath









BCMath support enabled


ctype









ctype functions enabled


date





















date/time support enabled
Timezone Database Version 2006.14
Timezone Database internal
Default timezone America/Los_Angeles



































Directive Local Value Master Value
date.default_latitude 31.7667 31.7667
date.default_longitude 35.2333 35.2333
date.sunrise_zenith 90.583333 90.583333
date.sunset_zenith 90.583333 90.583333
date.timezone no value no value


dom





































DOM/XML enabled
DOM/XML API Version 20031129
libxml Version 2.6.27
HTML Support enabled
XPath Support enabled
XPointer Support enabled
Schema Support enabled
RelaxNG Support enabled


exif





















EXIF Support enabled
EXIF Version 1.4 $Id: exif.c,v 1.173.2.5.2.4 2006/10/10 22:22:43 tony2001 Exp $
Supported EXIF Version 0220
Supported filetypes JPEG,TIFF


filter













Input Validation and Filtering enabled
Revision $Revision: 1.52.2.25 $




















Directive Local Value Master Value
filter.default unsafe_raw unsafe_raw
filter.default_flags no value no value


ftp









FTP support enabled


hash













hash support enabled
Hashing Engines md4 md5 sha1
sha256 sha384 sha512 ripemd128 ripemd160 whirlpool tiger128,3
tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru gost
adler32 crc32 crc32b haval128,3 haval160,3 haval192,3 haval224,3
haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4
haval128,5 haval160,5 haval192,5 haval224,5 haval256,5


iconv

















iconv support enabled
iconv implementation glibc
iconv library version 2.3.2

























Directive Local Value Master Value
iconv.input_encoding ISO-8859-1 ISO-8859-1
iconv.internal_encoding ISO-8859-1 ISO-8859-1
iconv.output_encoding ISO-8859-1 ISO-8859-1


json













json support enabled
json version 1.2.1


libxml

















libXML support active
libXML Version 2.6.27
libXML streams enabled


mbstring

























Multibyte Support enabled
Multibyte string engine libmbfl
Multibyte (japanese) regex support enabled
Multibyte regex (oniguruma) version 4.4.4
Multibyte regex (oniguruma) backtrack check On








mbstring extension makes use of "streamable
kanji code filter and converter", which is distributed under the GNU
Lesser General Public License version 2.1.




























































Directive Local Value Master Value
mbstring.detect_order no value no value
mbstring.encoding_translation Off Off
mbstring.func_overload 0 0
mbstring.http_input pass pass
mbstring.http_output pass pass
mbstring.internal_encoding ISO-8859-1 no value
mbstring.language neutral neutral
mbstring.script_encoding no value no value
mbstring.strict_detection Off Off
mbstring.substitute_character no value no value


mysql





































MySQL Support enabled
Active Persistent Links 0
Active Links 0
Client API version 5.0.27
MYSQL_MODULE_TYPE external
MYSQL_SOCKET /tmp/mysql.sock
MYSQL_INCLUDE -I/h/iws-files/s/b/c/mysql/5.0.27/Linux2.4_OPT.OBJ/include
MYSQL_LIBS -L/h/iws-files/s/b/c/mysql/5.0.27/Linux2.4_OPT.OBJ/lib -lmysqlclient




























































Directive Local Value Master Value
mysql.allow_persistent On On
mysql.connect_timeout 60 60
mysql.default_host no value no value
mysql.default_password no value no value
mysql.default_port no value no value
mysql.default_socket no value no value
mysql.default_user no value no value
mysql.max_links Unlimited Unlimited
mysql.max_persistent Unlimited Unlimited
mysql.trace_mode Off Off


mysqli





















MysqlI Support enabled
Client API library version 5.0.27
Client API header version 5.0.27
MYSQLI_SOCKET /tmp/mysql.sock













































Directive Local Value Master Value
mysqli.default_host no value no value
mysqli.default_port 3306 3306
mysqli.default_pw no value no value
mysqli.default_socket no value no value
mysqli.default_user no value no value
mysqli.max_links Unlimited Unlimited
mysqli.reconnect Off Off


pcre













PCRE (Perl Compatible Regular Expressions) Support enabled
PCRE Library Version 6.7 04-Jul-2006


PDO













PDO support enabled
PDO drivers sqlite2, sqlite


pdo_sqlite

















PDO Driver for SQLite 3.x enabled
PECL Module version (bundled) 1.0.1 $Id: pdo_sqlite.c,v 1.10.2.6 2006/01/01 12:50:12 sniper Exp $
SQLite Library 3.3.7


pgsql





























PostgreSQL Support enabled
PostgreSQL(libpq) Version 8.1.5
Multibyte character support enabled
SSL support disabled
Active Persistent Links 0
Active Links 0








































Directive Local Value Master Value
pgsql.allow_persistent On On
pgsql.auto_reset_persistent Off Off
pgsql.ignore_notice Off Off
pgsql.log_notice Off Off
pgsql.max_links Unlimited Unlimited
pgsql.max_persistent Unlimited Unlimited


posix









Revision $Revision: 1.70.2.3.2.6 $


Reflection













Reflection enabled
Version $Id: php_reflection.c,v 1.164.2.33.2.31 2006/10/18 16:35:15 johannes Exp $


session

















Session Support enabled
Registered save handlers files user sqlite
Registered serializer handlers php php_binary wddx







































































































































Directive Local Value Master Value
session.auto_start Off Off
session.bug_compat_42 On On
session.bug_compat_warn On On
session.cache_expire 180 180
session.cache_limiter nocache nocache
session.cookie_domain no value no value
session.cookie_httponly Off Off
session.cookie_lifetime 0 0
session.cookie_path / /
session.cookie_secure Off Off
session.entropy_file no value no value
session.entropy_length 0 0
session.gc_divisor 100 100
session.gc_maxlifetime 1440 1440
session.gc_probability 1 1
session.hash_bits_per_character 4 4
session.hash_function 0 0
session.name PHPSESSID PHPSESSID
session.referer_check no value no value
session.save_handler files files
session.save_path no value no value
session.serialize_handler php php
session.use_cookies On On
session.use_only_cookies Off Off
session.use_trans_sid 0 0


SimpleXML

















Simplexml support enabled
Revision $Revision: 1.151.2.22.2.15 $
Schema support enabled


soap













Soap Client enabled
Soap Server enabled



































Directive Local Value Master Value
soap.wsdl_cache 1 1
soap.wsdl_cache_dir /tmp /tmp
soap.wsdl_cache_enabled 1 1
soap.wsdl_cache_limit 5 5
soap.wsdl_cache_ttl 86400 86400


sockets









Sockets Support enabled


SPL

















SPL support enabled
Interfaces Countable, OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject
Classes AppendIterator,
ArrayIterator, ArrayObject, BadFunctionCallException,
BadMethodCallException, CachingIterator, DirectoryIterator,
DomainException, EmptyIterator, FilterIterator, InfiniteIterator,
InvalidArgumentException, IteratorIterator, LengthException,
LimitIterator, LogicException, NoRewindIterator, OutOfBoundsException,
OutOfRangeException, OverflowException, ParentIterator, RangeException,
RecursiveArrayIterator, RecursiveCachingIterator,
RecursiveDirectoryIterator, RecursiveFilterIterator,
RecursiveIteratorIterator, RecursiveRegexIterator, RegexIterator,
RuntimeException, SimpleXMLIterator, SplFileInfo, SplFileObject,
SplObjectStorage, SplTempFileObject, UnderflowException,
UnexpectedValueException


SQLite





















SQLite support enabled
PECL Module version 2.0-dev $Id: sqlite.c,v 1.166.2.13.2.5 2006/10/20 21:28:31 tony2001 Exp $
SQLite Library 2.8.17
SQLite Encoding UTF-8















Directive Local Value Master Value
sqlite.assoc_case 0 0


standard

















Regex Library Bundled library enabled
Dynamic Library Support enabled
Path to sendmail /usr/sbin/sendmail -t -i

































































Directive Local Value Master Value
assert.active 1 1
assert.bail 0 0
assert.callback no value no value
assert.quiet_eval 0 0
assert.warning 1 1
auto_detect_line_endings 0 0
default_socket_timeout 60 60
safe_mode_allowed_env_vars PHP_ PHP_
safe_mode_protected_env_vars LD_LIBRARY_PATH LD_LIBRARY_PATH
url_rewriter.tags a=href,area=href,frame=src,form=,fieldset= a=href,area=href,frame=src,form=,fieldset=
user_agent no value no value


sysvmsg













sysvmsg support enabled
Revision $Revision: 1.20.2.3.2.1 $


tokenizer









Tokenizer Support enabled


wddx













WDDX Support enabled
WDDX Session Serializer enabled


xml

















XML Support active
XML Namespace Support active
libxml2 Version 2.6.27


xmlreader









XMLReader enabled


xmlwriter









XMLWriter enabled


zlib

























ZLib Support enabled
Stream Wrapper support compress.zlib://
Stream Filter support zlib.inflate, zlib.deflate
Compiled Version 1.2.3
Linked Version 1.1.4

























Directive Local Value Master Value
zlib.output_compression Off Off
zlib.output_compression_level -1 -1
zlib.output_handler no value no value


Additional Modules














Module Name
sysvsem
sysvshm


Environment





























Variable Value
PHPRC /opt/webserver7/https-walter-php/php
PHP_FCGI_CHILDREN 2
PHP_FCGI_MAX_REQUEST 200
FCGI_WEB_SERVER_ADDRS 127.0.0.1
LD_LIBRARY_PATH /opt/webserver7/https-walter-php/php


PHP Variables













































































































































































Variable Value
_SERVER["PHPRC"] /opt/webserver7/https-walter-php/php
_SERVER["PHP_FCGI_CHILDREN"] 2
_SERVER["PHP_FCGI_MAX_REQUEST"] 200
_SERVER["FCGI_WEB_SERVER_ADDRS"] 127.0.0.1
_SERVER["LD_LIBRARY_PATH"] /opt/webserver7/lib:/opt/webserver7/jdk/jre/lib/i386/server:/opt/webserver7/jdk/jre/lib/i386:/opt/webserver7/jdk/jre/lib/i386/native_threads::/opt/webserver7/lib:
_SERVER["FCGI_ROLE"] RESPONDER
_SERVER["HTTP_HOST"] magellanic.red.iplanet.com:7021
_SERVER["HTTP_USER_AGENT"] Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.12) Gecko/20080201 Firefox/2.0.0.12
_SERVER["HTTP_ACCEPT"] text/xml,application/xml,application/xhtml+xml,text/html;q=0.9,text/plain;q=0.8,image/png,*/*;q=0.5
_SERVER["HTTP_ACCEPT_LANGUAGE"] en-us,en;q=0.5
_SERVER["HTTP_ACCEPT_ENCODING"] gzip,deflate
_SERVER["HTTP_ACCEPT_CHARSET"] ISO-8859-1,utf-8;q=0.7,*;q=0.7
_SERVER["HTTP_KEEP_ALIVE"] 300
_SERVER["HTTP_CONNECTION"] keep-alive
_SERVER["PATH"] /opt/webserver7/bin:/opt/webserver7/lib:/bin:/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin:/root/bin
_SERVER["LANG"] en_US.UTF-8
_SERVER["SERVER_SOFTWARE"] Sun-Java-System-Web-Server/7.0
_SERVER["SERVER_PORT"] 7021
_SERVER["SERVER_NAME"] magellanic.red.iplanet.com
_SERVER["SERVER_URL"] http://magellanic.red.iplanet.com:7021
_SERVER["REMOTE_HOST"] 129.150.146.43
_SERVER["REMOTE_ADDR"] 129.150.146.43
_SERVER["HTTPS"] OFF
_SERVER["GATEWAY_INTERFACE"] CGI/1.1
_SERVER["SERVER_PROTOCOL"] HTTP/1.1
_SERVER["REQUEST_METHOD"] GET
_SERVER["SCRIPT_NAME"] /info.php
_SERVER["PATH_TRANSLATED"] no value
_SERVER["SERVER_HOSTNAME"] magellanic.red.iplanet.com
_SERVER["SERVER_ADDR"] 192.18.78.114
_SERVER["ORIG_PATH_TRANSLATED"] /opt/webserver7/https-walter-php/docs/info.php
_SERVER["ORIG_SCRIPT_NAME"] /info.php
_SERVER["SCRIPT_FILENAME"] /opt/webserver7/https-walter-php/docs/info.php
_SERVER["PATH_INFO"] no value
_SERVER["PHP_SELF"] /info.php
_SERVER["REQUEST_TIME"] 1219132917
_SERVER["argv"] 
Array

(

)

_SERVER["argc"] 0
_ENV["PHPRC"] /opt/webserver7/https-walter-php/php
_ENV["PHP_FCGI_CHILDREN"] 2
_ENV["PHP_FCGI_MAX_REQUEST"] 200

Like this post? del.icio.us | furl | slashdot | technorati | digg
Posted at 05:11PM Aug 19, 2008 by Wing-Yip Walter Lee in Personal
Tags: