PHP function index of 967 functions, PHP Tutorials: PHP function simply Chinese instructions.
Acos: get cosine.
ada_afetch: access database return column.
ada_autocommit: switch automatically changes function.
ada_close: Close AdabasD link.
ada_commit: changes AdabasD database.
ada_connect: links to AdabasD database.
ada_exec: execute SQL commands.
ada_fetchrow: get a return.
ada_fieldname: get field name.
ada_fieldtype: to obtain field data form.
ada_freeresult: release return data memory.
ada_numfields: get number of fields.
ada_numrows: get the number of rows returned.
ada_result: get return information.
ada_resultall: Returns the HTML form data.
ada_rollback: undo the current transaction.
AddSlashes: string to slash.
apache_lookup_uri: the URI to obtain all relevant information.
apache_note: Apache server received the request and set a record.
array: create a new array.
array_walk: the user-defined functions can handle every element of the array.
arsort: Ranking by the value of the array.
Asin: get arcsine.
asort: sort array from small to large values.
aspell_check: check a word.
aspell_check-raw: check a word, even if no changes or amendments misspelled.
aspell_new: Load a new dictionary.
aspell_suggest: check a word, and to provide spelling suggestions.
Atan: get arctangent.
Atan2: computation of the arctangent of number.
base64_decode: BASE64 encoded string to decode.
base64_encode: the string to BASE64 encoding.
basename: return path of the file does not contain the string.
base_convert: convert binary numbers way.
bcadd: the two high-precision numbers together.
bccomp: compare two high-precision numbers.
bcdiv: the two high-precision digital divide.
bcmod: to obtain high-precision digital remainder.
bcmul: the two high-precision digital multiplication.
bcpow: find a high-precision digital power of values.
bcscale: setup all BC libraries in the default number of decimal places.
bcsqrt: find a number of high-precision square root.
bcsub: the two high-precision digital subtraction.
bin2hex: binary convert hex.
BinDec: Binary convert decimal.
Ceil: compute the smallest integer greater than the specified number.
chdir: change directory.
checkdate: Verify the date is correct.
checkdnsrr: Check the specified URL of the DNS records.
chgrp: change file belongs to the group.
chmod: change file attributes.
Chop: remove consecutive blank.
chown: change file owner.
Chr: Returns the ordinal value of character.
chunk_split: the string into small pieces.
clearstatcache: Clear file state fast caries
closedir: close directory handle.
closelog: shut down the system record.
connection_aborted: If the link is interrupted returns true.
connection_status: Get Connected state.
connection_timeout: PHP script execution time if it is over it returns true.
convert_cyr_string: Convert Cyrillic strings into other strings.
copy: copy the file.
Cos: cosine calculations.
count: calculating variables or the number of elements in the array.
crypt: a string encoded with DES encryption.
current: Returns the current array element.
date: time format to the server.
dbase_add_record: adding data to dBase tables.
dbase_close: Close dBase table.
dbase_create: build dBase table.
dbase_delete_record: delete dBase data tables.
dbase_get_record: dBase table to obtain the data.
dbase_numfields: get number of fields in dBase tables.
dbase_numrecords: dBase table to obtain the number of columns.
dbase_open: open the dBase tables.
dbase_pack: clean dBase table.
dba_close: Close the database.
dba_delete: delete the specified data.
dba_exists: Check the key exists.
dba_fetch: retrieve the specified information.
dba_firstkey: Take back pen key.
dba_insert: added information.
dba_nextkey: write back key.
dba_open: open the database connection.
dba_optimize: optimizing the database.
dba_popen: open and maintain a database link.
dba_replace: change or add data.
dba_sync: database synchronization.
dblist: to obtain information of DBM.
dbmclose: close the DBM database.
dbmdelete: delete the specified data.
dbmexists: Check the key exists.
dbmfetch: retrieve the specified information.
dbmfirstkey: pen to take back the keys.
dbminsert: added information.
dbmnextkey: write back key.
dbmopen: Open the DBM database link.
dbmreplace: change or add data.
debugger_off: turn off the built-in PHP debugger.
debugger_on: use the built-in PHP debugger.
DecBin: decimal binary transfer.
DecHex: switch to decimal hexadecimal.
DecOct: switch to decimal octal.
delete: useless items.
die: the output message and interrupt PHP program.
dir: directory category objects.
dirname: get the path of the directory name.
diskfreespace: get the directory where the remaining available space.
dl: loading PHP extensions modules.
doubleval: double floating point variable type switch.
each: returns the next element of the array index and value.
easter_date: calculate Easter dates.
easter_days: calculate Easter dates between 21 March and the number.
echo: the output string.
empty: determine whether a variable has been set.
end: the array internal pointer to the last element.
ereg: string comparison analysis.
eregi: string comparison analysis, and case-insensitive.
eregi_replace: string comparison analysis and replaced with case-insensitive.
ereg_replace: string comparison analysis and replaced.
error_log: send an error message.
error_reporting: Set the level of the error message returns.
escapeshellcmd: remove string of special symbols.
eval: the value being substituted into the string.
exec: execute an external program.
exit: end of the PHP program.
Exp: e of the power of the natural logarithm value.
explode: cut the string.
extract: import array to the symbol table.
fclose: Close open files.
FDF_close: Close an FDF file.
FDF_create: Create a new FDF file.
FDF_get_file: get / F key value.
FDF_get_status: get / STATUS key value.
FDF_get_value: get field value.
FDF_next_field_name: the name of the next field.
FDF_open: Open the FDF file.
FDF_save: FDF file will be archived.
FDF_set_ap: set the display field.
FDF_set_file: set the / F key.
FDF_set_status: Set / STATUS key.
FDF_set_value: set the value of the field.
feof: test file pointer is referring to the end of the file.
fgetc: get the file pointer within the meaning of character.
fgetcsv: get file pointer within the meaning of the line, and parse CSV field.
fgets: get the file pointer within the meaning of the line.
fgetss: get the file pointer within the meaning of the line, and remove the HTML language tags.
file: All files read into the array variable.
fileatime: get the file last access time.
filectime: made changes to the file last time.
filegroup: get the file belongs to the group.
fileinode: get the file inode value.
filemtime: get the file last modification time.
fileowner: get the file owner.
fileperms: get file permissions.
filepro: read FileProMap file.
filepro_fieldcount: get number of fields.
filepro_fieldname: get field name.
filepro_fieldtype: get field type.
filepro_fieldwidth: get field width.
filepro_retrieve: get the specified cell data.
filepro_rowcount: get number of rows.
filesize: access to files Colonel
filetype: get the file type.
file_exists: Check the file exists.
flock: lock the file.
Floor: compute the largest integer less than the specified number.
flush: clear the output buffer.
fopen: open the file or URL.
fpassthru: Output all remaining data.
fputs: write file pointer.
fread: bytes read in the file.
FrenchToJD: French Republican calendar will be converted into Caesar day count.
fseek: move the file pointer.
fsockopen: Socket open network connection.
ftell: get the file to read and write pointer position.
ftp_cdup: back to the parent directory.
ftp_chdir: change the path.
ftp_connect: Open an FTP connection.
ftp_delete: delete the file.
ftp_fget: Download and open the file already exists.
ftp_fput: Open the file has been uploaded.
ftp_get: download the file.
ftp_login: login FTP server.
ftp_mdtm: get the specified file was last modified.
ftp_mkdir: build a new directory.
ftp_nlist: list all files in the specified directory.
ftp_pasv: passive transfer mode switch.
ftp_put: upload files.
ftp_pwd: where to get the current path.
ftp_quit: Close FTP connection.
ftp_rawlist: detailed list of all files in the specified directory.
ftp_rename: renamed files.
ftp_rmdir: delete the directory.
ftp_size: the specified files Colonel
ftp_systype: display server system.
function_exists: check function has been defined.
fwrite: binary-bit mode write the file.
getallheaders: access to all HTTP variable.
getdate: get time and date information.
getenv: Get the system environment variables
gethostbyaddr: Returns the machine name.
gethostbyname: returns the IP address.
gethostbynamel: Returns the machine name of all the IP.
GetImageSize: to obtain pictures of the length and width.
getlastmod: return to the page was last modified.
getmxrr: get the MX DNS record specified URL field.
getmyinode: returns the page inode value.
getmypid: PHP return trip code.
getmyuid: return code for PHP users.
getrandmax: random number maximum.
getrusage: return the system resource usage.
gettimeofday: get the current time.
gettype: get the variable type.
get_cfg_var: get the value of PHP configuration options.
get_current_user: get the owner name of the PHP stroke.
get_magic_quotes_gpc: get the value of magic_quotes_gpc PHP environment variable.
get_magic_quotes_runtime: PHP environment variables obtained magic_quotes_runtime value.
get_meta_tags: meta tags out of all the data files.
gmdate: get the current difference from GMT time after.
gmmktime: get UNIX timestamp GMT.
GregorianToJD: the Gregorian calendar conversion into Caesar day count.
gzclose: turn off compressed file.
gzeof: to determine whether the end of the compressed file.
gzfile: read the compressed file to the array.
gzgetc: Reading compressed files in the characters.
gzgets: Reading compressed files in the string.
gzgetss: string read compressed files, and remove the HTML instructions.
gzopen: open the compressed file.
gzpassthru: after extracting all the information indicator.
gzputs: write data to a compressed file.
gzread: specify the length of the compressed file to read out the string.
gzrewind: reset the archive index.
gzseek: located at the compressed files to the specified target.
gztell: archive index obtained at.
gzwrite: write data to a compressed file.
header: the header of the HTTP protocol sent to the browser
HexDec: hexadecimal turn decimal.
htmlentities: all the characters are converted into HTML string.
htmlspecialchars: special characters will be converted into HTML format.
hw_Children: get the child object code.
hw_ChildrenObj: get child objects of the object records.
hw_Close: Close Hyperwave connection.
hw_Connect: even on the Hyperwave server.
hw_Cp: Copy objects.
hw_Deleteobject: deleted object.
hw_DocByAnchor: to obtain the specified anchor object code file.
hw_DocByAnchorObj: to obtain the specified anchor document object.
hw_DocumentAttributes: get the specified file object attributes.
hw_DocumentBodyTag: get the specified file object file main marks.
hw_DocumentContent: get the contents of the specified file object.
hw_DocumentSetContent: Reset the contents of the specified file object.
hw_DocumentSize: get files Colonel
hw_EditText: changes to the text file.
hw_Error: the error code.
hw_ErrorMsg: get an error message.
hw_Free_Document: the release of documents using the memory.
hw_GetAnchors: get the file links to the anchor.
hw_GetAnchorsObj: anchor link of a file record.
hw_GetAndLock: to acquire and lock objects.
hw_GetChildColl: get the child object their ID.
hw_GetChildCollObj: to obtain information on their child objects.
hw_GetChildDocColl: get all the sub-file together.
hw_GetChildDocCollObj: made all subfile records together.
hw_GetObject: Gets an object.
hw_GetObjectByQuery: Search objects.
hw_GetObjectByQueryColl: Search gather objects.
hw_GetObjectByQueryCollObj: Search gather objects.
hw_GetObjectByQueryObj: Search objects.
hw_GetParents: get the parent object ID.
hw_GetParentsObj: to obtain information on the parent object.
hw_GetRemote: Get remote files.
hw_GetRemoteChildren: Get remote sub-file.
hw_GetSrcByDestObj: get the specified purpose of the contents of the file.
hw_GetText: get text files.
hw_GetUsername: the current user name.
hw_Identify: user identification.
hw_InCollections: Check the items together.
hw_Info: connection information.
hw_InsColl: insert together.
hw_InsDoc: Insert File.
hw_InsertDocument: upload files.
hw_InsertObject: insert object records.
hw_Modifyobject: modify the object records.
hw_Mv: moving objects.
hw_New_Document: create a new document.
hw_Objrec2Array: object record into an array.
hw_OutputDocument: output file.
hw_pConnect: even on the Hyperwave server.
hw_PipeDocument: get the file.
hw_Root: get the root object code.
hw_Unlock: Unlock.
hw_Who: lists the current user.
ibase_bind: links to InterBase PHP variable parameters.
ibase_close: Close InterBase server connection.
ibase_connect: open the InterBase server connection.
ibase_execute: execute SQL commands section.
ibase_fetch_row: return single row of the field.
ibase_free_query: release memory occupied by the query command.
ibase_free_result: free up memory returned.
ibase_pconnect: maintain the InterBase server connection.
ibase_prepare: analysis of SQL syntax.
ibase_query: send a query string.
ibase_timefmt: set the time format.
ifxus_close_slob: remove the slob object.
ifxus_create_slob: build slob object.
ifxus_open_slob: open slob object.
ifxus_read_slob: Read the specified number of slob object.
ifxus_seek_slob: Set the current file or seek position.
ifxus_tell_slob: returns the current file or seek position.
ifxus_write_slob: the string to write slob object.
ifx_affected_rows: Informix to get the final number of rows affected by the operation.
ifx_blobinfile_mode: set a long-bit object mode.
ifx_byteasvarchar: set the default byte mode value.
ifx_close: Close Informix server connection.
ifx_connect: Open Informix server connection.
ifx_copy_blob: copy long-bit objects.
ifx_create_blob: to establish a long-bit objects.
ifx_create_char: the establishment of character objects.
ifx_do: query string is ready to perform.
ifx_error: Informix made the final error.
ifx_errormsg: Informix made the last error message.
ifx_fetch_row: return single row of the field.
ifx_fieldproperties: list properties for Informix SQL fields.
ifx_fieldtypes: list of Informix SQL fields.
ifx_free_blob: remove long-bit objects.
ifx_free_char: delete a character object.
ifx_free_result: free up memory returned.
ifx_free_slob: remove the slob object.
ifx_getsqlca: sqlca information obtained after the query.
ifx_get_blob: to obtain a long-bit objects.
ifx_get_char: Gets a character object.
ifx_htmltbl_result: turn the query to return data to HTML tables.
ifx_nullformat: set the default value null character mode.
ifx_num_fields: get the number of fields returned.
ifx_num_rows: get the number of columns returned.
ifx_pconnect: Informix server on the long-term connection.
ifx_prepare: ready to query string.
ifx_query: send a query string.
ifx_textasvarchar: set the text mode default value.
ifx_update_blob: change the long-bit objects.
ifx_update_char: Change the character object.
ignore_user_abort: disconnected after the program is executed.
ImageArc: draw arc.
ImageChar: write a horizontal character.
ImageCharUp: write straight characters.
ImageColorAllocate: matching colors.
ImageColorAt: to obtain a specified point on the color index value.
ImageColorClosest: computing color table with those closest to the specified color.
ImageColorExact: computing color table specified color index.
ImageColorResolve: calculate the closest color on the table or specify the color index value.
ImageColorSet: Set the color table on the color of the specified index.
ImageColorsForIndex: get-color color of the specified index on the table.
ImageColorsTotal: Figure calculated the number of colors.
ImageColorTransparent: specify a transparent background color.
ImageCopyResized: copy the new map and adjust the colonel
ImageCreate: create a new map.
ImageCreateFromGIF: Remove the GIF graphics.
ImageCreateFromPNG: remove the PNG graphics.
ImageDashedLine: painted dotted lines.
ImageDestroy: end graphics.
ImageFill: graph coloring.
ImageFilledPolygon: coloring polygonal area.
ImageFilledRectangle: rectangle color.
ImageFillToBorder: specified color within the color area.
ImageFontHeight: get font height.
ImageFontWidth: get font width.
ImageGIF: the establishment of GIF graphics.
ImageInterlace: use interlaced display or not.
ImageLine: draw a solid line.
ImageLoadFont: load bitmap font.
ImagePNG: the establishment of PNG graphics.
ImagePolygon: draw polygon.
ImagePSBBox: PostScript text calculating the area occupied.
ImagePSEncodeFont: PostScript fonts converted to vector characters.
ImagePSFreeFont: Remove the PostScript fonts.
ImagePSLoadFont: load PostScript fonts.
ImagePSText: PostScript write text to the figure.
ImageRectangle: draw a rectangle.
ImageSetPixel: draw point.
ImageString: painting horizontal string.
ImageStringUp: painting straight string.
ImageSX: get the width.
ImageSY: get the picture height.
ImageTTFBBox: calculating the area occupied by TTF text.
ImageTTFText: write TTF text to the figure.
imap_8bit: the eight yuan converted qp encoding.
imap_alerts: all warning messages.
imap_append: attach strings to the specified mailbox.
imap_base64: BASE64 encoding solution.
imap_binary: the eight yuan converted to base64 encoding.
imap_body: read the letter of the text.
imap_check: returned mail information.
imap_clearflag_full: Clear the letter flag.
imap_close: close IMAP connection.
imap_createmailbox: create a new mailbox.
imap_delete: Mark want to delete the message.
imap_deletemailbox: delete the existing mailbox.
imap_errors: all the error messages.
imap_expunge: Delete marked messages.
imap_fetchbody: letter to be removed from the specified section.
imap_fetchheader: get the original header.
imap_fetchstructure: the structure of information to get a letter.
imap_getmailboxes: get all the mail for more information.
imap_getsubscribed: list of all subscribers mailboxes.
imap_header: get a mail header information.
imap_headers: get all the mail header information.
imap_last_error: the last error message.
imap_listmailbox: access to mail lists.
imap_listsubscribed: access to subscription-mail lists.
imap_mailboxmsginfo: to obtain information about the current mailbox.
imap_mail_copy: copy it to another place designated letters to the mailbox.
imap_mail_move: move it to another place designated letters to the mailbox.
imap_msgno: list the UID of the row letters.
imap_num_msg: get a few letters.
imap_num_recent: New letters to obtain the number.
imap_open: Open IMAP connection.
imap_ping: checking whether IMAP connection.
imap_qprint: qp encoding will turn into octets.
imap_renamemailbox: change the mailbox name.
imap_reopen: re-open IMAP connection.
imap_rfc822_parse_adrlist: analysis of e-mail address.
imap_rfc822_write_address: e-mail address standardization.
imap_scanmailbox: looking for a letter without a specific string.
imap_search: search criteria specified letters.
imap_setflag_full: Set mail flag.
imap_sort: sorting the mail header.
imap_status: current status information.
imap_subscribe: Subscribe to E-mail.
imap_uid: get letters UID.
imap_undelete: undeleted message is marked.
imap_unsubscribe: unsubscribe mail.
implode: the array into a string.
intval: convert an integer type variable.
iptcparse: parse-bit data using the IPTC module.
isset: to determine whether a variable has been set.
is_array: to determine whether the array type variable type.
is_dir: test file is a directory.
is_double: variable type to determine whether the times of floating point type.
is_executable: test file is an executable file.
is_file: test file is a normal file.
is_float: to determine whether the floating point variable type type.
is_int: to determine whether an integer type variable type.
is_integer: to determine whether the long integer type variable type.
is_link: test file is a link file.
is_long: to determine whether the long integer type variable type.
is_object: variable type to determine whether the object type.
is_readable: test whether a file is readable caries
is_real: variable type to determine whether the real number type.
is_string: to determine whether a string type variable type.
is_writeable: test whether a file is writable.
JDDayOfWeek: Returns the date of the week.
JDMonthName: Returns the month name.
JDToFrench: Caesar day count will be converted into the French Republican calendar.
JDToGregorian: Caesar on the count (JulianDayCount) converted into Gregorian calendar (Gregoriandate).
JDToJewish: Caesar day count will be converted into the Jewish calendar.
JDToJulian: will be converted into Caesar Caesar calendar day count.
JewishToJD: Caesar will be converted into the Jewish calendar day count.
join: the array into a string.
JulianToJD: will be converted into Caesar Caesar calendar day count.
key: get the index of the array data.
ksort: the array elements by index order.
ldap_add: increase the LDAP directory entries.
ldap_bind: tie LDAP directory.
ldap_close: end of the LDAP bind.
ldap_connect: connect to the LDAP server.
ldap_count_entries: the number of search results.
ldap_delete: delete the specified resource.
ldap_dn2ufn: dn convert the readable name.
ldap_explode_dn: cut dn field.
ldap_first_attribute: to obtain the first resource properties.
ldap_first_entry: first results obtained code.
ldap_free_result: release return data memory.
ldap_get_attributes: to obtain information on the properties returned.
ldap_get_dn: get DN value.
ldap_get_entries: get all the data is returned.
ldap_get_values: get all the return value.
ldap_list: lists the summary table.
ldap_modify: change the properties of the LDAP directory.
ldap_mod_add: increase the LDAP directory attributes.
ldap_mod_del: delete LDAP directory attributes.
ldap_mod_replace: the new LDAP directory instead of the old property.
ldap_next_attribute: to obtain return data write attributes.
ldap_next_entry: get the next result code.
ldap_read: to obtain current information on properties.
ldap_search: summary table lists the tree.
ldap_unbind: end of the LDAP bind.
leak: emission of memory.
link: the establishment of hard links.
linkinfo: get the link information.
list: lists the array element value.
Log: natural logarithm.
Log10: 10 base logarithm.
lstat: get the link file information.
ltrim: remove consecutive blank.
mail: send e-mail.
max: get maximum value.
mcrypt_cbc: using CBC data encryption / decryption.
mcrypt_cfb: CFB data using the encryption / decryption.
mcrypt_create_iv: initialize a vector from a random source.
mcrypt_ecb: using ECB data encryption / decryption.
mcrypt_get_block_size: encoding block made Colonel
mcrypt_get_cipher_name: get encoding name.
mcrypt_get_key_size: get coded keys Colonel
mcrypt_ofb: OFB will use data encryption / decryption.
md5: compute the MD5 hash string.
mhash: computing the hash value.
mhash_count: hash ID to obtain the maximum value.
mhash_get_block_size: blocks the way hash made Colonel
mhash_get_hash_name: get hash algorithm name.
microtime: get the current time UNIX timestamp millionths of a second value.
min: to obtain the minimum value.
mkdir: create directory.
mktime: get UNIX timestamp.
msql: send query string.
msql_affected_rows: mSQL finally get the number of rows affected by the operation.
msql_close: Close mSQL database connection.
msql_connect: Open mSQL database connection.
msql_createdb: create a new mSQL database.
msql_create_db: create a new mSQL database.
msql_data_seek: Move internal return targets.
msql_dbname: where to obtain the current database name.
msql_dropdb: delete the specified mSQL database.
msql_drop_db: delete the specified mSQL database.
msql_error: get the last error message.
msql_fetch_array: return array data.
msql_fetch_field: get field information.
msql_fetch_object: return object data.

Xen is a full virtualization solution, originated in Britain Cambridge University Computer Laboratory. Its founder set up XenSource, was acquired by Citrix. RedHat and Novell Linux vendors have their own operating system contains their own version of Xen, and because most parts are open source Xen, these solutions are very similar. In this article, Fuqin cooking wine will be introduced in CentOS5.6 install Xen under the steps and needs attention.
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play VPS Xen friends mostly know the name of the first, because the Xen-based VPS has always been stable, good performance and favored by others. In this tutorial, Fuqin cooking wine will be introduced in CentOS5.6 install Xen under the steps and needs attention.
first part of the Xen works
the Xen works, you can refer to TechTarget in 2008 SandervanVugt released an article, not here repeat.
second part of the installation under Xen in CentOS5.6×86_64 steps
1. Installing Xen Before
first introduced me to install the Xen machine Configuration:
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Athlon CPU is 64-bit architecture, the cost is very high, is a I very much like the CPU; hard with me is a previously discarded the old IDE hard drive size is only 40G; WindowsXPSP3 because the system already on the disk, so I have here a special division of space is ready to install 18GFree CentOS5.6×86_64.
Before installing Xen we first check whether the CPU supports Xen virtualization, the command is as follows: egrep vmxsvm) / proc / cpuinfo
if any results are does not appear, the CPU does not support Xen virtualization, the results show the following: flags: fputscmsrpaecx8apicmtrrcmovpatclflushmmxfxsrssesse2htsyscallnxmmxextfxsr_optlm3dnowext3dnowpnicx16lahf_lmcmp_legacysvmcr8_legacymisalignsseflags: fputscmsrpaecx8apicmtrrcmovpatclflushmmxfxsrssesse2htsyscallnxmmxextfxsr_optlm3dnowext3dnowpnicx16lahf_lmcmp_legacysvmcr8_legacymisaligns
2.Xen installation process
We can use the following command to install the Xen software: yum-yinstallkernel-xenxen
successfully installed CentOS5.6, we want to modify under / etc / grub.conf file, allowed the introduction of new kernel.
/ etc / grub.conf file as follows: # grub.confgeneratedbyanaconda # # Notethatyoudonothavetorerungrubaftermakingchangestothisfile # NOTICE: Youhavea / bootpartition.Thismeansthat # allkernelandinitrdpathsarerelativeto / boot /, eg. # root (hd0, 6) # kernel / vmlinuz-versionroroot = / dev/VolGroup00/LogVol00 # initrd / initrd-version.img # boot = / dev / hdbdefault = 0timeout = 5splashimage = (hd0, 6) / grub / splash.xpm.gzhiddenmenutitleCentOS (2.6.18-238.12 .1. el5xen) root (hd0, 6) kernel/xen.gz-2.6.18-238.12.1.el5module/vmlinuz-2.6.18-238.12.1.el5xenroroot = / dev/VolGroup00/LogVol00module/initrd-2.6. 18-238.12.1.el5xen.imgtitleCentOS (2.6.18-238.el5) root (hd0, 6) kernel/vmlinuz-2.6.18-238.el5roroot = / dev/VolGroup00/LogVol00initrd/initrd-2.6.18-238 . el5.imgtitleOtherrootnoverify (hd0, 0) chainloader
3. Installing Xen Virtual Machine
Here we are ready to install the Xen virtual machine. We do some preparation before installation work, setting up the httpd environment, because so will we need httpd service. yum-yinstallhttpd