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The NIC configuration information is as follows: [Root @ justin desktop] # vim/etc/sysconfig/network-scripts/ifcfg-eth0DEVICE = "eth0" BOOTPROTO = "static" NM_CONTROLLED = "yes" IPADDR = 10.15.72.194NETMASK = 255.255.255.0GATEWAY = networking = yesTYPE = "Ethernet" UUID = "aa67128b-2d66-4fd8-a346-4e69622bff67" HWADDR = 00: 0C: 29: 81: 38: 08 DEFROUTE = yesPEERDNS = yesPEERROUTES = yesIPV4_FAILURE_FATAL = yesIPV6INIT = noNAME = "System eth0" LAST_CONNECT = 1379901121 The following error is prom

Symptom: Database Listener crash Processing Process: The database encountered an exception. After receiving the alarm, I immediately logged on to the server. LSNRCTL status found that Listener was dead and started quickly. The result lasted about 1 minute. The database can be connected and returns to normal. Next, find the cause of the problem and report the following error in the Alert Log: pmon failed to acquire latch, see pmon dump A bug is found

Article Source: http://blog.csdn.net/leshami/article/details/9232229 Recently, an error occurred while uninstalling virtualbox. The error message "failed to install the extension. The installer failed with exit code 1: vboxextpackhelperapp.exe: Error: failed to rename the extension pack Directory: verr_already_exists." cannot be installed again. This article desc

Solve the Problem of VirtualBox 4.1 installation failure. The installation environment and the installation package used are as follows: [root @ gtlionsdev ~] # Cat/etc/issueOracle Linux Server release 5.8 Kernel \ r on an \ m www.2cto.com [root @ gtlionsdev ~] # Uname-aLinux gtlionsdev 2.6.39-200.29.2.el5uek #1 SMP Sat Jul 14 10:42:52 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux [root @ gtlionsdev ~] # Ll soft/app/VirtualBox-4.1-4.1.18_78361_rhel5-1.x86_64.rpm-rw-r-r-1 root 80801380 06-20 soft/app/V

Solution: Set the read and write permissions for the folder "C: \ WINDOWS \ Microsoft. NET \ framework \ v2.0.50727 \ temporary ASP. NET files", as shown in: "/" Application Program Server error. Failed to Load file or assembly "ajaxcontroltoolkit" or one of its dependencies. Access denied. Note:An error occurred while executing the current Web request. Check the stack trace information to learn about this error andCodeDetailed informat

Prerequisite Check Checkminimumopatchversion failedProblem phenomenon:[[emailprotected] 18522509]$/dbsoft/product/11.2.4/db_1/opatch/opatch applyoracle Interim Patch Installer Version 11.2.0.3.4Copyright (c), Oracle Corporation. All rights reserved. Oracle Home:/dbsoft/product/11.2.4/db_1central Inventory:/dbsoft/orainventoryfrom:/DBSOFT/PRODUCT/11 .2.4/db_1/orainst.locopatch Version:11.2.0.3.4oui Version:11.2.0.4.0log file location:/dbsoft/product/11.2. 4/db_1/cfgtoollogs/opatch/opatch2014-10-

(standardcontext.java:5322)At Org.apache.catalina.util.LifecycleBase.start (lifecyclebase.java:150)... 6 more September 14, 2017 6:13:51 pm Org.apache.catalina.core.ContainerBase startinternalSeverity: A child container failed during startjava.util.concurrent.ExecutionException:org.apache.catalina.LifecycleException:Failed to start component [ Standardengine[tomcat]. Standardhost[localhost]]At Java.util.concurrent.FutureTask.report (futuretask.java

Introduction: After switching the Subversion server address, there was an issue that failed to correctly commit the code Org.apache.subversion.javahl.ClientException:svn:E200007:Commit failed ( Details follow), how to solve it?1. Background informationThe server address of subversion was switched on the machine due to the project needs, but there were errors that could not be committed when the code was sub

Copyright notice: When reproduced, please indicate the original source and author information and this statement in the form of hyperlinks.http://blog.csdn.net/wenshuangzhu/article/details/46226179Prompt for "Node connectivity check failed" as shown in the Oracle11gr2 graphical interface for installation checks:There are two main reasons why the problem occurs online:1./etc/hosts not well equippedFirewall not closed in 2.LinuxBut my firewall is turned

Always report the same mistakes, ask how to solve rd@rd-g31m-es2c:~/www/laravel-dev$ composer Installloading composer repositories with package informationinstalling Dependencies (including Require-dev) from lock file-installing phpdocumentor/reflection-docblock (2.0.4) downloading : Failed downloading:failed downloading:failed Failed to download phpdocumentor/reflection -docblock from Dist:the "https://ap

PHP Slow log always have + + + Dump failed error, online search for a lap did not find the answer, hope to get everyone's guidance. The detailed log is as follows:[17-dec-2015 16:28:30] [Pool www] pid 29220Script_filename =/var/tt/mm.php[0x00000000023b6990] curl_exec ()/var/tt/my.php:20[0x00000000023b5088] Http_request_json ()/var/tt/mm/login.php:75[0X00000000023B4A20] + + + dump failed [17-dec-2015 16:29:

Reprint Please specify source: http://blog.csdn.net/l1028386804/article/details/51425325 There is a very high number of server access, using Nginx, the error log keeps reporting the following error: 2016/05/16 08:53:49 [alert] 13576#0:accept () failed (24:too many open files)2016/05/16 08:53:49 [alert] 13576#0:accept () failed (24:too many open files)2016/05/16 08:53:49 [alert] 13576#0:accept ()

Salt error Job for salt-master.service failed because the control process exited with error code .,Problem Amp; emsap ;? When I use salt on a virtual machine, I can't use salt because I read the document and learned it. ps aux | grep salt Amp; emsap ;? We found that both salt-maste and salt-minion are there. You have to restart the salt-master service and try: sudo service salt-master restart However, an error is reported: Job for salt-master.servic

, the 11.2.0.1 RAC that is installed on the virtual machine is chosen 11.2.0.1 because of problems with public IP and private network segments. During the installation instance, the computer crashes and restarts, and CRS fails to start. [Root@rac1 bin]#./crsctlstart CRS Crs-4124:oracle highavailability Services startup failed. Crs-4000:command startfailed, or completed with errors. [Root@rac1 bin]# Ps-ef|grep has Root 8081 1 0 03:14? 00:00:00/u01/ap

Tomcat is the latest version of Apache tomcat-7.0.27, configuration is all right, the JDK in DOS input java-version display is "1.0.7" appears to be the latest version, the JDK configuration should be correct. Eclipse is eclipse-jee-helios-win32. But Tomcat is always starting up. Start after I started under DOS, after the end of their own window closed. I'm going to check the logs inside the Tomcat installation directory. There are several serious error messages in a few paragraphs: Serious:

Applying GI PSU using "Opatch Auto" fails with "the Opatch Component check failed" (document ID 1169036.1) Applies to:oracle database-enterprise edition-version 11.2.0.3 and laterInformation in this document applies to any platform.Checked for relevance on 11-mar-2013***SymptomsApplying Grid Infrastructure PSU using "Opatch Auto" fails with "the Opatch Component check failed" For example:11.2.0

During development, you need to update the dependent services to the latest version, and then manually update the composer. The prompt is as follows: 1 failed) Update failed (The "e "https://api.github.com/repos/illuminate/validation/zipball/6590d61858f78c301bced7308593abfcd1c7e527" fi" file could not be downloaded: SSL operation failed with code 1. OpenSSL E

Serious:Error Initializing EndpointJava.lang.Exception:Socket Bind failed: [730048]????????? X??? (э?é/??????? /???)???? Í??At Org.apache.tomcat.util.net.AprEndpoint.init (aprendpoint.java:647)At Org.apache.coyote.http11.Http11AprProtocol.init (http11aprprotocol.java:107)At Org.apache.catalina.connector.Connector.initialize (connector.java:1014)At Org.apache.catalina.core.StandardService.initialize (standardservice.java:680)At Org.apache.catalina.core

GConf error: Failed to contact configuration server, gconffailed The Linux system has been running normally, but the following error occurs when you log on to the GUI using the root account. This is the first time you encounter such a strange situation. The error message is as follows: GConf error: Failed to contact configuration server; some possible cause are that you need to enable TCP/IP networking fo

Different Nic mtu values cause rac 2-node ASM not to start ORA-27550 at the same time: Target ID protocol check failed., mtuora-27550 After installing 10205 rac, prepare to configure asm dg and find that ASM on node 2 cannot be started: En12 is a private Nic En13 is public Nic ----> View oracle asm alert log error display: LMD0 started with pid = 6, OS id = 565728LMS0 started with pid = 7, OS id = 491812MMAN started with pid = 8, OS id = 594200DBW0 s