helo device

Scenario Description:When you save a mailbox configuration, the mailbox configuration parameters are automatically detected and the results show that when you probe SMTP, the system reports the following exceptions: Copy Code code as follows: javax.mail.messagingexception:501 Command "HELO" requires an argument At Com.sun.mail.smtp.SMTPTransport.issueCommand (smtptransport.java:1363) At Com.sun.mail.smtp.SMTPTransport.helo (smtptran

The email is returned. The error message "Helo command rejected: Invalid name" is incorrect. helorejectedI configured my own postfix + dovecot server. After outlook is configured, the same account can be successfully sent and received on some computers, and a Bounce Message will appear when an email is sent on some computers, prompting Helo command rejected: invalid name error. After analysis, it turned out

1-take Zimbra Backup or VM snapshot before doing any changes2-enter the following command to change SMTP Banner:# Su-zimbra$ zmlocalconfig-e postfix_smtpd_banner= "yourmailserver.yourdomain.com"3-then If you want to change Helo/ehlo names, enter:$ Zmprov mcf zimbramtamyhostname yourmailserver.yourdomain.com4-if want to disable adding x-originating (Client's Internal-lan IP) to email headers:$ Zmprov mcf ZIMBRASMTPSENDADDORIGINATINGIP FALSE5-then Resta

Determine whether the device is a mobile phone device in various languages, and determine whether the device is a mobile phone device in different languages. This website is used in various languages to determine whether it is a mobile phone device. Http://detectmobilebrows

Linux Equipment ClassificationThe devices under Linux are usually divided into three categories, character devices, block devices, and network devices.Character deviceA character device is a byte throttle device, access to the device can only be accessed sequentially in bytes, not random access, the character device do

WIN8 System open Device Manager appears umdf HID minidriver device unknown device How to deal with? after installing the WIN8 operating system, open the Setup Manager to check whether the driver is intact, open Device Manager but found an unknown device "Umdf HID minidriver

Reference Address: http://blog.chinaunix.net/uid-26322998-id-2981874.html1, Block equipmentDevices in the system that can randomly (and do not need to sequentially) access fixed-size data slices (chunks) are called block devices, which are called blocks. The most common block devices are hard disks, and in addition, there are many other block devices, such as floppy drives, CD-ROM drives, flash memory, and so on. Note that they are all used in a way that installs the file system -a common way fo

One. Related basic knowledgeXiaomi Note Parameter view: http://www.mi.com/minote/specs/The following is an example of millet note this device.1. It is generally said that the number of inches of mobile phone refers to: the length of the screen diagonal. 1 inches 2.54 cm. The millet note is 5.7 inches and is about 14.478 cm.2. Physical pixel/device pixel/pixel: In a very not rigorous way to the popular expla

In the build process of the Linux platform Oracle RAC, if you use Asm+raw storage, because ASM does not support block devices and supports character access devices, you need to configure the conversion of block device drive to character device How drive is accessed.But in the Linux platform, unlike Aix and HP-UX, the default is to provide a block device correspon

devices in the Linux kernelFor the connection on the specific bus external devices have a struct device corresponding, such as platform equipment has platform_device corresponding to it, which platform_device structure is as follows: struct Platform_device { const char * name; Device name to match the name of the driver and, if successful, into the driven probe function int id; struct

ZZ from http://blog.csdn.net/fudan_abc/archive/2007/06/23/1662739.aspx By the way, record this blog: the Linux USB driver development of Mingyue may be available in the future. The three important concepts of the Linux device model are bus, device, and driver. that is, bus, device, driver. In fact, the kernel also defines such data structures. They are str

I forgot a very simple C code from where I found it a long time ago, completed the character device registration, automatically obtained the device number (Master/Slave), and automatically created the device node. I have posted some similar questions for your reference. Thanks to the original author of the Code: zengxiaolong The following code is compiled in the

Failure phenomenon: Umdf HID MiniDriver Device unknown device appears in Device Manager under Windows 8 system, as shown in figure: Reason Analysis: Umdf is the User-mode Driver framework (user-mode driver architecture, referred to as UMDF), UMDF provides plug-in (PNP), Power Manager, asynchronous output input functions, Umdf HID MiniDriver

Deploy Windows Mobile 6.5 when connecting devices todaySmartphone ApplicationProgramThis error occurs. "The device security configuration does not allow connection. Make sure that you have the appropriate certificate for the device you are developing. For the correct security settings for connecting to this deviceAn error occurred while checking the SDK documentation. There are two solutions:1. Run the foll

"Problem description"When you make a manual backup of system management, you are prompted to "fail to open Backup device" E:\ automatic backup \ufidau8xtmp\ufdata. BAK '. An error occurred on the device or the device is offline. For more information, see the SQL Server error log. -2147217900 "Then click "OK" will prompt a suggestion "1, check the hint path of the

/******************** * Character device driver ********************/ (1) Character device driver Introduction A character device is a device that is accessed by a byte stream and is called a character device driver for a character de