seagate troubleshooting

Yesterday, a VMware view troubleshooting error was reported, as the view client could not connect to the virtual desktop. The view version is 5.3, and the view Agent version is 5.3. Step 1: log on to the management interface of the view connection server and find the corresponding virtual desktop. The status of the virtual desktop is incorrect. Click here to view details. The following error message is displayed: view composer agent initialization s

About the connection problems and troubleshooting methods encountered in daily use of Azure MySQL, azuremysql Due to firewall problems, TCP keep alive problems, and MySQL parameter problems, these three problems are common in use. So today I will share my troubleshooting methods. Let's talk about firewall problems today. Most people try to connect after creating a MySQL database on Azure instance for the

Remote SSH connection service and basic troubleshooting Why remote connection to Linux ?? In actual scenarios, the virtual machine interface or the local windows of the physical server are rarely accessible, because after the server is installed with the system, it must be hosted in the IDC, if you have purchased a VM instance and cannot touch the local monitor of the server, you can only manage the Linux system remotely. Therefore, after installing

Troubleshooting steps for PHP not resolved:1./usr/local/apache2/bin/apachectl-m See if there is any load libphp5.so2. See if there are any in the configuration fileAddType application/x-httpd-php. php3. See if you have added indexDirectoryIndex index.html index.htm index.php4. Don't forget to restart Apache5. Another problem that cannot be overlooked is to check if your selinux is openCommand: Getenforce If the result is enforcing, that means it's ope

'), which represents the conversion of GB2312 encoded string str1 to UnicodeStr2.encode (' gb2312 '), which represents the conversion of a Unicode-encoded string str2 to gb2312 encoding.Transcoding must first understand, the string str is what encoding, and then decode into Unicode, and then encode into other encodings, in UTF8 file, the string is UTF8 encoding, if it is in GBK file, it is encoded as GBK. In this case, to encode the conversion, you need to first convert it to Unicode encoding u

Atitit. process standardization-Summary of the troubleshooting process attilax when mysql cannot be started Atitit. process standardization-Summary of the troubleshooting process attilax when mysql cannot be started 1. mysql startup Log File 1 2. console mode 1 3. Install as service 1 3.1. Use the default configuration file 1 3.2. Guiding configuration file 2 4. Start Service 21. mysql startup Log File If t

For troubleshooting on page 502, page 502 I. Scenario: Deepin 15; php 5.5.33; nginx 1.9.9 Ii. Status: the simple page output is normal (for example, phpinfo ();), running any project of the company, 502 Iii. troubleshooting 1. query various logs, including nginx. error. log, php_error.log, php-fpm.error.log, find the php-fpm error as follows [22-Mar-2016 11:06:32] WARNING: [pool www] child 3665 exited with

Background recently, an anti-spam platform was set up for XX Project. The results were good, but there was a strange thing. The offline scanning part has a resident php process to process the detected spam information. The resident php process always exits unexpectedly. Php code example :? Phpwhile (1) {$ contentfgets (STDIN); if (empty ($ content )){ Background recently, an anti-spam platform was set up for XX Project. The results were good, but there was a strange thing. The offline scanning p

wrote a letter to each of the n netizens. This is nothing, the worst thing is, he put all the messages in the wrong envelope! Note: It's all wrong!The question is: How many possible error methods are there for the poor 8006 students? Input:The input data contains multiple test instances. Each test instance occupies one row and each row contains a positive integer n (1 Output:For each line of input, please output the number of possible error methods, each instance occupies one line of output.

Mobile front-end: mobile terminal page pitfalls and troubleshooting skills For front-end developers, there are more challenges for mobile terminals. During the development of mobile pages, various strange problems are commonly known as bugs or pitfalls ), so today I will share with you some pitfalls and troubleshooting skills in the mobile page development process. Mobile pages may cause a variety of pitf

RedHat Linux 5 Startup Process and troubleshooting Linux troubleshooting Technology Linux Startup Process Describes the Linux Startup Process and the configuration files and scripts used for Linux Startup. Notes on Linux Startup Process How many mini systems does the Linux Startup Process know? Linux Startup Process 1 power-on ----- cmos --- (post power-on self-check program ------ mbr boot ---- grub menu B

Centos 6.4 disk troubleshooting stepsI. Fault symptom: 1. startup Error 2. view the disk file system check results using Df-k 3. Fdisk-l check results 4. Fsck/dev/sda check results Ii. Fault Analysis 1. An error is reported when the system is started. The fsck check/dev/sda2 partition file system is damaged. 2. During Df-k check, only one mounted file system is found. 3. The Fdisk-l result shows that the/dev/sda disk has bad channels. 4. An error

PHP exec () function no return value troubleshooting method (mandatory), exec Exec is required for security imagemagic. Many servers fail to be installed. Exec () failed to execute the external command, but there was no error message. Exec executes a command in the command line, but an error occurs in php. This issue is 99.99% related to permissions, but the Command executed by exec will not return an error. One trick is to use the pipeline command

upgrade document has been fixed. VMwarethe explanation for the error is thatPre-upgrade-from-esx4.0-to-4.1.0-0.0.260247-release.zip the file with the VMware Update Manager4.1Import/upload about. But how do I solve the problem,VMwareA workaround is given, which is not to use when upgradingPre-upgrade-from-esx4.0-to-4.1.0-0.0.260247-release.zip The upgrade package is upgraded, but I have installed the upgrade package, VMware also gives a workaround: Execute the following command on the ESX server

When dealing with various failures in the Linux system, the symptoms of the failure are the first to be discovered, and the cause of the failure is the key to eventual troubleshooting. Familiar with the Linux system log management, understand the common fault analysis and solution, will help the administrator to quickly locate the point of failure. "Remedy the situation" to solve various system problems in time.Log analysis and ManagementA log file is

Troubleshooting ideas 1. Restart Service read the newspaper wrong2. Read the log1)/var/log/messages-->tail-f messages to restart the service, value the start of the service process what happened2) Log of the/var/named/data/named.run program.3. Permissions1) Program Permissions2) Ugo permissions3) SELinux Permissions----by analyzing selinux logs to get the appropriate information.Analyze Setsebool-p named_write_master_zones 1 using the Sealert toolSeal

-6.6-x86_64-bin-dvd1to2/centos-6.6-x86_64-bin-dvd1.isoon/ The cdromtypeiso9660 (ro,loop=/dev/loop0) #mkdir/root/bootisolinux directory is stored separately #cp -r/cdrom/isolinux//root/boot/#cd/root/boot/#ls#cdisolinux/# Files in the llisolinux directory are read-only-r--r--r--. 1rootroot20483 month 2217:10boot.cat...-r-xr-xr-x.1rootroot41523363 Month 2217:10vmlinuz#chmod+w*#chmod+xvmlinux#vim isolinux.cfgmenutitleWelcometoCentOS6.6!-->menu TITLENBSP;WELCOMENBSP;TONBSP;TESTNBSP;CENTOSNBSP;6.6!#NB

When dealing with various failures in the Linux system, the symptoms of the failure are the first to be discovered, and the cause of the failure is the key to eventual troubleshooting. Familiar with the Linux system log management, understand the common fault analysis and solution, will help administrators quickly locate the point of failure, "the remedy" to solve various system problems in a timely manner.The main log files consist of the following t

Windows C + + program release version crash troubleshooting method.A well-designed 24-hour uninterrupted running, multi-threaded program, suddenly run a few months later, this problem is very difficult to troubleshoot, but also a headache problem.Now use Google Open Source Tool crashrpt with Microsoft WinDbg tool to solve this problem and share it with everyone.Use tools crashrpt, Windbg. Because WinDbg this tool is very common, temporarily not introd

Java Performance Troubleshooting tools:The 1.jconsole was launched with JDK 1.5. This is a Java monitoring and management Console-JMX compatible graphics tool to monitor Java virtual machines. It is capable of monitoring both local and remote JVMs. Details can be viewed: Jconsole Tool Introduction 2. VisualVM integrates several existing JDK software tools, lightweight memory and CPU information profiling capabilities. This tool is designed to be used