imap hostname

Tags: mysql FAQSuzf.net Pure handmade 650) this.width=650; "src=" Http://img.baidu.com/hi/jx2/j_0028.gif "alt=" J_0028.gif "/>The following error occurred while managing MySQL permissions: Error 1396 (HY000): Operation CREATE USER failed for ' username ' @ ' hostname 'But this user only really exists. Recall a previous action: first create a user with the grant statement, and then change the permissions to update the Mysql.user data. As a result, the

Hostname configuration/etc/sysconfig/network hostname can not be changed to the form of the domain nameShell>vim/etc/sysconfig/networkNetworking=yesNetworking_ipv6=noHostname=mail1.gz.comLocal domain name resolution configuration is often used for testing, of course, in a system of their own internal use is also very commonShell>vim/etc/hosts192.168.2.10 mail1.gz.com192.168.2.20 mail2.gz.comDNS configuratio

Recently, I encountered several pitfalls and analyzed them one by one. 1. the hostname and address of the host name are inconsistent. When another stress test environment was deployed and submitted to the test group for stress testing, an error was reported when my colleague modified the pg_0000.conf file to reload the configuration file. (The localhost. localdomain server cannot be found) When I saw this error, I thought about it carefully. I perfo

OK, let's move on to the third question. 3: How many different ways to modify hostname? 1:hostname db-server– takes effect immediately after operation (new session takes effect), but changes are lost after the system restarts2:echo db-server >/proc/sys/kernel/hostname– takes effect immediately after operation (new session takes effect), but changes are lost after

1. Temporarily modify host nameDisplay host Name:[Email protected]:~$ hostnamelocalhostModify Host Name:[Email protected]:~$ sudo hostname orcl1[email protected]:~$ HOSTNAMEORCL12. Permanently modify the host nameThe above modification is only a temporary change, after the restart is back to the original.Step 1:Modify the hostname in/etc/sysconfig/networkVi/etc/sysconfig/networkhostname=localhost.localdomai

One, configure IPUbuntu's network configuration information is placed in the/etc/network/interfaces,If the configuration dynamically obtains the IP, add the following to the above file:Auto Eth0Iface eth0 inet DHCPIf you configure a static IP, add the following:Auto Eth0Iface eth0 inet StaticAddress 192.168.33.201Netmask 255.255.255.0Gateway 192.168.33.1If the configuration is active, you need to restart the NIC:Ifconfig eth0 DownIfconfig eth0 upNot root, add sudo to the front of the commandIf t

There are several ways to modify hostname1:hostname Db-server--effective immediately after operation (new session takes effect), but changes are lost after the system restarts2:echo db-server >/proc/sys/kernel/hostname--takes effect immediately after operation (new session takes effect), but changes are lost after the system restarts3:sysctl Kernel.hostname=db-server--effective immediately after operation (

How can I modify the Linux hostname to take effect?Many people use the hostname host name to modify, in fact, this is only temporary, restart will revert to the original name.Many people say to modify the/etc/hosts file, in fact, the host name in this file is only to provide DNS resolution. If you don't use DNS, you only need to modify the hostname, which is usel

hostname 显示文件内容尾部Syntax format: hostname "option" "File" hostname [options] [options]Note: There must be at least one space between each element in the hostname command and in the options and options that follow.Option Description: parameter Options Explanatory notes -A

Modify the Linux hostname-Linux Enterprise Application-Linux server application information. For more information, see. 1. Enter/etc/sysconfig/network and change hostname = localname to the newname you want. localname is the default value. Save and exit. 2. Enter/etc/hosts, change 127.0.0.1 localname. To 127.0.0.1 newname., save and exit. 3. Restart the instance. Note: If you directly use the

Shell script update or host addition, and add hostname ing to hosts some services need to map hostname and 127.0.0.1 in hosts, such as sudo, the updateHostName script can be used to change/etc/hosts or Add hosts based on input parameters, such as executing sudo. /changeHost. sh blog.duplicatedcode.com 192.168.1.222 domain name is fixed, and the Internet ip address is constantly changing #! /Bin/sh in_ip =$