Sybase DC35823-01-1500-04 guide

Troubleshooting

information on how to bring XP Server up.

XP Server cannot start because the port number may be in use by another process. Use the netstat command described in the previous section to determine if the port number specified for XP Server is in use.

If you find no processes using the same port number:

1Restart Adaptive Server.

2Execute the ESP that you attempted earlier.

XP Server should start automatically.

If you find a process using the same port number, you can do one of the following:

•Change the interfaces file to use a new port number for the XP Server.

•Stop the process using the port number allotted to XP Server.

Restart Adaptive Server, and execute the ESP that you attempted earlier. XP

Server should start automatically.

68	Adaptive Server Enterprise

Image 84

Sybase DC35823-01-1500-04 manual Information on how to bring XP Server up

Contents

Adaptive Server Enterprise 15.0 Document ID DC35823-01-1500-04 Contents Configuring new servers with srvbuild Configuring the Operating SystemAdaptive Server Default Configuration Contents Configuring the server for multiple network handlersStarting Adaptive Server Enterprise as IPv6-aware Conversions between server and client 105 109Adding Optional Functionality to Adaptive Server 113 125 About This Book Media devicesThis manual contains the following chapters Introduction is an overview of Adaptive Server Viii Related documents About This Book Adaptive Server Enterprise Other sources of information Xii Finding the latest information on component certifications Formatted using modified Backus Naur Form BNF notation Role to your MySybase profileProduct description to download the software Following sections describe conventions used in this manual For a command with more options Xiv Accessibility features Examples of output from the computer appear as followsSelect, and select are the same Information about these and other terms, see the Glossary Xvi If you need help Introduction About Adaptive ServerTopic System-specific issues System-specific issues System user roles Environment variablesIntroduction Environment variables Sybase Adaptive Server devices and system databases Master device Sybsystemdb device Sysprocsdev deviceOptional devices and databases Adaptive Server devices and system databases Introduction Dsync option on by default for database device files Adaptive Server database devices Minimum Device Purpose Size Recommended size Choosing a raw partition Client/server communication Changing Adaptive Server configuration Changing Adaptive Server configuration Adaptive Server specifications Languages other than U.S. English Adaptive Server specifications Table specifications Data row and data page tables Maximum DOL table Number Column size Limits Columns 16KDatabase requirements for varying page sizes Databases 16K Databases 16K Data limits for tables according to page sizeTables 16K A P T E R 2 Starting and Stopping Servers OverviewRequirements for starting servers Default start-up parameters are stored under Starting serversServer start-up parameters Starting servers Changing start-up parameters Starting and Stopping Servers Starting servers when the operating system restarts Using the startserver commandUsing the monserver and backupserver commands Starting servers when the operating system restarts For HP-UX For IBM RS/6000 For Sun Solaris and Linux Returns If your script is named sybstart, type the followingSo on. If your script is named sybstart, type the following Starting XP Server after initial installation Starting XP Server after initial installationWhere servername is the name of the Adaptive Server Stopping servers Stopping Backup Server Enter Using the kill command Stopping Monitor ServerStopping servers Shutdown and shared memory files UID PID Ppid Stime TTY Time Comd Stopping servers Configuring the Operating System Setting environment variables Configuring new servers with srvbuild System environment variablesVariable Sample value Function Configuring the Operating System Configuring new servers with srvbuild Using the stty setting Restoring correct permissions File descriptors and user connectionsFor AIX Restoring correct permissions For Linux For Sun SolarisDisplaying current soft and hard limits Increasing the soft limit Setting up the sample program to increase the hard limit Increasing the hard limitFile descriptors and user connections Sample program Maxconnections Enabling asynchronous disk I/O Enabling asynchronous disk I/OThis step is mandatory for HP users HP technical support To launch the Kernel Configuration use kcweb -F Select asyncdsk and change the next boot to staticIssue the command Owner of the /dev/async directory Enable asynchronous disk I/O Select Change/Show Characteristics of Asynchronous I/OThis step is mandatory for IBM users Management Interface Tool Smit Adjusting the client connection timeout period To display the current timeout period, enterTo display the current timeout value, enter Checking for hardware errors Checking for hardware errorsTo display the timeout value, enter Monitoring the use of operating system resources For Sun Solaris and Linux Sample C shell maintenance script Sample C shell maintenance script Adaptive Server Default Configuration Default settingsDefaults for Adaptive Server parameter settings Default value Default settings Defaults for Backup, Monitor, and XP ServersServer Default value A P T E R 5 Setting Up Communications Across the Network Where to find interfaces file tasks and topics Type Interfaces file Task or topic See How a client uses directory services Creating a directory services entrySetting Up Communications Across the Network Contents of an interfaces file Supported directory drivers Heterogeneous and homogeneous environments Heterogeneous and homogeneous environments Chico Understanding the format of the interfaces file Components of an interfaces file entry Understanding the format of the interfaces fileTCP style entry looks like Components of an interfaces file Setting Up Communications Across the Network Using dsedit or dscp to create a master interfaces file Using a text editor to create a master interfaces fileUsing a text editor Creating a master interfaces file Configuring interfaces files for multiple networks Configuring the server for multiple network handlers Configuring the client connections Configuring interfaces files for multiple networks Using one network-independent Dsquery name Configuring for query port backup IPv6 support Understanding IPv6Adaptive Server supports IPv6 technology IPv6 infrastructure IPv6 supportIPv6 support Starting Adaptive Server Enterprise as IPv6-aware Troubleshooting TroubleshootingServer fails to start Error when executing an ESP Investigating the port assignment Information on how to bring XP Server up Overview Ldap directory services versus the Sybase interfaces file Ldap directory services versus the Sybase interfaces file Interfaces file versus Ldap directory services For a list of attributesLists the Sybase Ldap directory entries Sybase Ldap directory definitions Libtcl*.cfg file on Libtcl*.cfg file Enabling Ldap directory services Enabling Ldap directory servicesWhere the ldapurl is defined as Ldapurl variables Keyword Description Default For example Adding a server to the directory services Adding a server to the directory servicesAdding a server entry to the directory service using dsedit Multiple directory services Encrypting the password Encrypting the passwordReplace the password with the encrypted string Performance Migrating from the interfaces file to Ldap Migrating from the interfaces file to Ldap Customizing Localization for Adaptive Server Overview of localization support Language modules Overview of localization support Default character sets for servers Customizing Localization for Adaptive Server Changing the default character set for servers Supported character sets Lists the Baltic character set Lists the simplified Chinese character setArabic character sets Character set Unilib required Description Lists the traditional Chinese character set Lists the Cyrillic character setLists the Eastern European character set Lists the Greek character set Lists the Hebrew character set Lists the Japanese character set10 lists the Korean character set 11 lists the Thai character set 13 lists the Unicode character set 14 lists the Vietnamese character set15 lists the Western European character set Character set conversion Conversions between server and client Sort orders Available sort ordersSort orders At a later time using the sqlloc utility Your character set definition filesSrt file for your language. Sort orders are stored 16 Sort orders available in Adaptive Server For utf8, see , Configuring Character Sets, Sort Orders, Installing a new language module Language modulesMessage languages Localization Localization directoriesLocalization About the directory About the charsets directoryAbout the locales.dat file How client applications use locales.dat Changing the localization configuration Editing the locales.dat file Changing the localization configuration Adaptive Server localization Backup Server localization Configuring Adaptive Server for other character sets Sort orders 10017 Available sort orders Language or script Sort orders File name Character sets 18 lists the supported character sets and their Sybase name101 18 Sybase character set names Charset utility 102 103 19 Keywords and options for charsetsKeywords Options Description 104 Logging Error Messages and Events Adaptive Server error logging Setting error log paths Enabling and disabling error loggingSetting the Adaptive Server error log path Setting error log paths Logging Error Messages and Events Managing messagesLogging user-defined messages 107 Logging auditing events Managing messages108 Managing Adaptive Server Databases Managing database devicesDevice requirements Creating files for database devices Managing database devices110 Managing Adaptive Server Databases 111 112 Adding auditing Audit system devices and databases Overview of audit installation Adding auditing114 Pre-installation tasks for auditing devices Installing auditingAdding Optional Functionality to Adaptive Server Auditinit displays the following menu 116 Creating a device for an audit table 117 118 Creating a device for the audit database transaction log 119 Press Ctrl+A again. auditinit prompts with Enter y yesEnter the number of the device to delete Press return Installing online help for Transact-SQL syntax Spsyntax installation scriptsOnline syntax help spsyntax 121 Default device for the sybsyntax database Installing sybsyntaxInstalling online help for Transact-SQL syntax 122 123 124 Symbols Index Index 126 127 128 HP-UX 129 Ldap 130 131 Smit 132 133 134