This document provides instructions for diagnosing Oracle Clusterware and Real Application Clusters (RAC) high availability components. It describes how to enable and disable Oracle Clusterware daemons, collect diagnostic information, view alerts, enable resource debugging, check clusterware health, and view log files. It also covers diagnosing RAC components, enabling additional tracing, and resolving pending shutdown issues.
The srvctl commands modify, relocate, status, getenv, setenv, and unsetenv are used to administer Oracle Clusterware resources and environments. The modify command changes configuration properties, the relocate command temporarily moves a service, the status command displays resource status, and the getenv, setenv, and unsetenv commands get, set, and unset environment variables for databases, instances, services, and nodes.
The document describes several Oracle Clusterware commands used to manage application profiles and register, relocate, start, and stop applications in an Oracle Clusterware environment. It provides syntax, descriptions, examples, and error messages for commands including crs_profile, crs_register, and crs_relocate. These commands are used to create and manage application profiles, register applications with Oracle Clusterware, and relocate applications between nodes according to placement policies.
This document describes functions for managing resource structures in Oracle Clusterware, including:
- Functions for setting, getting, and manipulating stringpair (name-value pair) data structures
- Functions for creating, iterating through, and modifying stringpair lists
- Functions for creating resources, setting/getting resource attributes, and getting status information for resources
- The functions provide a way to programmatically work with resources and attributes in Oracle Clusterware.
The document defines several key terms related to Oracle Real Application Clusters (RAC) and high availability:
- Network Time Protocol (NTP) ensures accurate synchronization of computer clock times in a network.
- A node is a machine where an Oracle RAC instance resides.
- Oracle Clusterware manages cluster database processing including node membership and resource management.
- The Oracle Cluster Registry (OCR) manages configuration information for the RAC cluster.
The document describes messages related to problems accessing and modifying the cluster registry (OCR) and cluster database configuration. Common causes include the OCR being inaccessible or invalid configuration entries. Actions include verifying the OCR configuration and permissions, and ensuring the clusterware resources are configured correctly.
This document contains error codes and messages for cluster command messages. It provides causes and recommended actions for various errors that could occur. Some examples are node not accessible due to network or configuration issues, null directory name passed, failed to get hostname, computer name and hostname mismatch, empty registry key values, misconfigured cluster, and failed file or directory operations due to permission issues. Recommended actions include checking networks, configurations, permissions, and contacting support.
This document provides a summary of the SRVCTL commands, which are used to administer Oracle cluster databases. SRVCTL allows users to add, configure, start, stop, relocate and get the status of cluster database instances, services and other resources. The summary describes the main SRVCTL commands and their usage, objects they apply to, and provides examples of common commands and options.
Trente-trois, dites trente-trois... Mais oui ! Dame Nature se porte bien ! Elle se porte même à merveille(s), et vous présente aujourd'hui sa belle moisson d'automne.
Un 33ème numéro, qui vient compléter la collection infinie des surprises du monde vivant !
[A consommer sans modération,
garanti sans colorants ni additifs ]
Cher lecteur,
Vous voudrez bien trouver ci-joint un numéro attendu, qui s'insèrera parfaitement entre le numéro XXXIII et le numéro XXXV, que vous avez déjà reçu et, nous l'espérons, lu avec émerveillement et satisfaction.
Notre équipe vous donne rendez-vous très prochainement, avec un hors-série consacré aux... mais, patience.
Gardons le plaisir de la surprise, et la saveur de l'attente...
Bien à vous, naturellement,
This document provides instructions for diagnosing Oracle Clusterware and Real Application Clusters (RAC) high availability components. It describes how to enable and disable Oracle Clusterware daemons, collect diagnostic information, view alerts, enable resource debugging, check clusterware health, and view log files. It also covers diagnosing RAC components, enabling additional tracing, and resolving pending shutdown issues.
The srvctl commands modify, relocate, status, getenv, setenv, and unsetenv are used to administer Oracle Clusterware resources and environments. The modify command changes configuration properties, the relocate command temporarily moves a service, the status command displays resource status, and the getenv, setenv, and unsetenv commands get, set, and unset environment variables for databases, instances, services, and nodes.
The document describes several Oracle Clusterware commands used to manage application profiles and register, relocate, start, and stop applications in an Oracle Clusterware environment. It provides syntax, descriptions, examples, and error messages for commands including crs_profile, crs_register, and crs_relocate. These commands are used to create and manage application profiles, register applications with Oracle Clusterware, and relocate applications between nodes according to placement policies.
This document describes functions for managing resource structures in Oracle Clusterware, including:
- Functions for setting, getting, and manipulating stringpair (name-value pair) data structures
- Functions for creating, iterating through, and modifying stringpair lists
- Functions for creating resources, setting/getting resource attributes, and getting status information for resources
- The functions provide a way to programmatically work with resources and attributes in Oracle Clusterware.
The document defines several key terms related to Oracle Real Application Clusters (RAC) and high availability:
- Network Time Protocol (NTP) ensures accurate synchronization of computer clock times in a network.
- A node is a machine where an Oracle RAC instance resides.
- Oracle Clusterware manages cluster database processing including node membership and resource management.
- The Oracle Cluster Registry (OCR) manages configuration information for the RAC cluster.
The document describes messages related to problems accessing and modifying the cluster registry (OCR) and cluster database configuration. Common causes include the OCR being inaccessible or invalid configuration entries. Actions include verifying the OCR configuration and permissions, and ensuring the clusterware resources are configured correctly.
This document contains error codes and messages for cluster command messages. It provides causes and recommended actions for various errors that could occur. Some examples are node not accessible due to network or configuration issues, null directory name passed, failed to get hostname, computer name and hostname mismatch, empty registry key values, misconfigured cluster, and failed file or directory operations due to permission issues. Recommended actions include checking networks, configurations, permissions, and contacting support.
This document provides a summary of the SRVCTL commands, which are used to administer Oracle cluster databases. SRVCTL allows users to add, configure, start, stop, relocate and get the status of cluster database instances, services and other resources. The summary describes the main SRVCTL commands and their usage, objects they apply to, and provides examples of common commands and options.
Trente-trois, dites trente-trois... Mais oui ! Dame Nature se porte bien ! Elle se porte même à merveille(s), et vous présente aujourd'hui sa belle moisson d'automne.
Un 33ème numéro, qui vient compléter la collection infinie des surprises du monde vivant !
[A consommer sans modération,
garanti sans colorants ni additifs ]
Cher lecteur,
Vous voudrez bien trouver ci-joint un numéro attendu, qui s'insèrera parfaitement entre le numéro XXXIII et le numéro XXXV, que vous avez déjà reçu et, nous l'espérons, lu avec émerveillement et satisfaction.
Notre équipe vous donne rendez-vous très prochainement, avec un hors-série consacré aux... mais, patience.
Gardons le plaisir de la surprise, et la saveur de l'attente...
Bien à vous, naturellement,
En Valladolid, España, cayeron hasta 50 litros por metro cuadrado de lluvia el 30 de mayo de 2011, lo que causó inundaciones en la ciudad. Las fuertes lluvias provocaron imágenes de calles anegadas.
El documento advierte que un chequeo médico podría revelar problemas de salud inesperados a pesar de sentirse bien. Describe posibles hallazgos como altos niveles de triglicéridos y colesterol, bloqueos arteriales, taquicardia e isquemia cardíaca. Recomienda aceptar los resultados del chequeo y seguir un estricto estilo de vida saludable que incluye dieta baja en sodio, ejercicio diario, y evitar carnes rojas, embutidos, quesos, cigarrillos y alcohol.
El documento describe una serie de 18 casos de nepotismo e "enchufismo" dentro del gobierno socialista de Andalucía, donde familiares y amigos de políticos del PSOE han obtenido cargos y puestos de trabajo en la administración pública sin méritos o cualificaciones adecuadas. Critica especialmente a Manuel Chaves y Gaspar Zarrías por colocar a decenas de personas gracias a sus conexiones personales.
La Unión Europea ha propuesto un nuevo paquete de sanciones contra Rusia que incluye un embargo al petróleo. El embargo se aplicaría gradualmente durante seis meses para el crudo y ocho meses para los productos refinados. Los líderes de la UE esperan que estas medidas adicionales aumenten la presión sobre Rusia para que ponga fin a su invasión de Ucrania.
1. Masters of disguise: The gecko that resembles a leaf and nature's other
camouflage experts
Les maîtres du déguisement
Le gecko qui ressemble à une feuille et d’autres experts du camouflage.
Traduction JP.Durafour
2. Blending in: This Satanic Leaf-tailed Gecko hides from predators in Andasibe-Mantadia National Park
, Madagascar , or is it just a leaf?
Ce gecko « tailed satanique » se cache des prédateurs en ressemblant à une feuille
dans le parc national andasibe-mantadia à Madascar.
3. Nothing to see here: A Bat-faced Toad hides among dead leaves in Amacayacu
National Park , Colombia
Un crapaud au visage chauve-souris se cache parmi les feuilles mortes
dans le parc national amacayacu en Colombie.
4. Barking up the wrong tree: It's nearly impossible to pick out this Lichen Spider at the Erawan National
Park in Thailand
Les araignées rendent presque impossible la cueillette du lichen dans le
parc national de Thailande
5. Nothing to see here: A Speckled Sanddab blends perfectly with the pebbled ocean floor
Dans le fond océanique, ce « Sanddad tacheté se confond si bien qu’il est impossible de le voir.
6. Kicking off: This Sandhopper protects itself by covering red sand all over its body
in the desert
Dans le désert, ce sandhopper se protège en couvrant intégralement son
corps de sable rouge.
7. That's a blooming good disguise: An Orchid Mantis sits inside a flower
Un bon déguisement…! Une mante orchidée est assise à l’intérieur d’une fleur.
8. Unbe-leaf-able: This Leaf Katydid looks like part of the forest floor in San Cipriano Reserve, Colombia
La katydid se confond avec le sol feuillu de la forêt dans la réserve « Cipriano » en
colombie.
9. Can you spot me? A snow leopard looks for prey in the Himalayas
Pouvez vous découvrir le léopard des neiges qui cherche sa proie dans
l’Himalayas.
10. Buzz off: This Peppered Moth has found the perfect hiding place on a rock
Cette mite poivrée a trouvé une cachette parfaite sur un rocher.
11. Can you sea me yet? A Righteye Flounder camouflages himself on the ocean floor
Un « rigteye flouder » se camoufle dans l’océan
12. That act's getting a bit wooden: This Mossy Leaf-tailed Gecko is a master of disguise in Montagne
dAmbre National Park , Madagascar
A Madagascar, ce gecko de feuille « tailed moussu » est un maître du déguisement.
13. Stop mossing around:
A Katydid blends into
foliage in Costa Rica
Au Costa-Rica : Ne pas
marcher sur ce Katydid
qui se confond sur le
feuillage qui couvre le
sol est très difficile
14. Stick with it: There's a
Leaf Frog in there
somewhere
Une grenouille
de feuilles
ouvre son œil
rouge
15. It has eyes! A Vietnamese Mossy Frog is perfectly adapted to his surroundings
Une grenouille moussue vietnamienne s’est parfaitement adaptée à son
environnement
16. Where did he go? The Great Potoo hides in a tree in Brazil as it searches for food
Au Brésil, un oiseau « potoo » cherche sa nourriture en se confondant
avec le tronc de l’arbre
17. Double act: A pair of Glass Frogs shelter in foliage at Manu National Park , Peru
Des grenouilles vertes s’abritent dans le feuillage - parc National « Manu » au Pérou.
Adaptation – JP.Durafour – février 2012