restart behavior of the VPS. As a more practical example, let's look at how to set up an email notification on your VPS for each reboot event. This assumes that your VPS is using SYSTEMD and shows you how to create a custom SYSTEMD startup service for automatic mail notifications.First create the following script, reboot_notify.sh, to be responsible for mail notifications.$ sudo vi/usr/local/bin/reboot_notify.sh#!/bin/shecho "' hostname ' was reboote
monitor the restart behavior of the VPS. As a more practical example, let's look at how to set up an email notification on your VPS for each reboot event. This assumes that your VPS is using SYSTEMD and shows you how to create a custom SYSTEMD startup service for automatic mail notifications. First create the following script, reboot_notify.sh, to be responsible for mail notifications.$ sudo vi/usr/local/bin/reboot_notify.sh#!/bin/shecho "' hostname
look at how to create email notifications for each restart event on your VPS. Assume that the VPS uses systemd and shows you how to create a custom systemd startup service for automatic email notification.
First, create the following script reboot_policy.sh for email notification.
$ sudovi/usr/local/bin/reboot_notify.sh
#!/bin/sh
echo"`hostname` was rebooted on `date`"| mutt -F /etc/muttrc -s "Notification on `
Phpmailer version used: 5.2.1
The following are some of the code given in the example folder of Phpmailer: test_gamil_basic.php.
The code is as follows
$mail = new Phpmailer (); $body = file_get_contents (' contents.html '); $body = $_post[' body ']; $body = Eregi_replace ("[]", ", $body); $mail-gt;issmtp (); Telling the class to use SMTP $mail-gt;smtpdebug = 2; Enables SMTP debug information (for testing) //1 = errors and Messages //2 = messages only $mail-g
Http://publib.boulder.ibm.com/infocenter/db2luw/v9r5/index.jsp? Topic =/com.ibm.db2.luw.messages. SQL .doc/doc/msql06031n.html
Question
Changing hostname of the DB2 server. What updates in DB2 need to be made?Cause
Changing the DB2 server's hostname.Answer
Perform the following on the DB2 Server:
1) login as the dasadm user on Unix/Linux or local administrator on
Server Books Online does not explain the use of this parameter very well. When we do not specify this parameter for the Merge Agent, the HOST_NAME () function connected to the Merge Agent returns the computer name of the server on which the Merge Agent resides; When we specify the parameter for the Merge Agent, HOST_NAME () function returns the value specified by the h
Phpmailer version used: 5.2.1The following are some of the code given in the example folder of Phpmailer: test_gamil_basic.php.
The code is as follows
Copy Code
$mail = new Phpmailer ();$body = file_get_contents (' contents.html '); $body = $_post[' body '];$body = Eregi_replace ("[]", ", $body);$mail->issmtp (); Telling the class to use SMTP$mail->smtpdebug = 2; Enables SMTP debug information (for testing)1 = errors and messages2 = messages Only$mail->smtpauth = tr
Spring comes with a useful 'Org.springframework.mail.javamail.JavaMailSenderImpl' class to simplify the E-mail s Ending process via JavaMail API. Here's a Maven build project to use Spring's 'javamailsenderimpl' to send an email via Gmail SMTP server.1. Project DependencyAdd the JavaMail and Spring ' s dependency.File:pom.xml2. Spring ' s Mail SenderA Java class to send email with the Spring ' s MailSender
Analysis:Because the performance of the load generator is very good, the server responds particularly quickly, causing the load generator's port to be fully occupied before the timeout is reached.Solution One:In the load generator's registry hkey_local_machine/system/currentcontrolset/services/tcpip/parameters, There are two key values: TcpTimedWaitDelayMaxUserPort1, here the TcpTimedWaitDelay default value should be 30s, so here, turn this value to 5
SQL Server database mail configuration Gmail is always unable to send out a variety of errors, such:
MessageExternalMailQueue received an invalid XML Message format. Conversation_handle: 57D4CA6E-5478-DE11-9AD5-0023544B6077. Message_type_name: {// www.microsoft.com/databasemail/messages?sendmailstatus. Message Body:
There are two more errors, which cannot be found now. In short, it is wrong on the port.
After SQL Server changes the hostname, you need to do something, otherwise the maintenance plan and subscription publishing will have problems, the following steps:Sometimes after the computer name is modified, the execution of the SELECT @ @servername still returns the original computer name, indicating that the "instance" has not been modified and needs to be performed manually:Sp_dropserver ' original ho
Tags: hostname img No serve pre Windows installation blog Access ServiceWhen you connect MySQL jdbc, it throws aCom.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException:Communication link failure, message from Server: "Can ' t get hostname for your address"Error, whether it is using jdbc:mysql://127.0.0.1:3306 or jdbc:mysql://localhost:3306, this erro
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