Postfix-webmail installation, postfix-webmail
Extmail is a WebMail program with powerful functions. This article introduces a more user-friendly WebMail program roundcube.
1. Download and install roundcube
cd /server/tools/wget http://jaist.dl.sourceforge.net/project/roundcubemail/roundcubemail/1.1.4/roundcubemail-1.1.
FAQs about Oracle Metalink
Gototop Note: This article is from Oracle and is for reference only!
1. What is Metalink?2. How to register a Metalink account?3. How can I customize my title?4. How to enter Metalink?5. How to add another customer support number (CSI )?6. How to Create a tar attribute?7. How to organiz
As an Oracle DBA, you must know what Metalink is.Metalink is the official technical support site for Oracle, its url: http://metalink.oracle.com.
Oracle uses this website to support customers around the world. According to statistics from Oracle, it is said that 80% of technical problems are solved through Metalink.
Metalink registration is not free. After pu
Error: Cannot retrieve metalink for repository: epel. Please
If you use yum for installation today, you may encounter the following problems:
Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again
The process is simple. Modify the file "/etc/yum. repos. d/epel. repo ",
Uncomment the baseurl and comment out the comment list. You can.
Change to the following content:[P
Yum Error: Cannot retrieve metalink for repository: epel
Run yum to report Error: Cannot retrieve metalink for repository: epel. Please verify its path and try againAfter installing an epel extension for Centos through rpm-Uvh, run yum to report the following error:
Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again
Afte
How to download the oracle9206 patch without the Metalink accountSomeone often needs to download the patch from mongoel but does not have a Metalink account. Therefore, they often ask someone to download the patch. In fact, as long as you know that the patch address does not have an account, you can proceed. Here is a small trick.First, there is a patch download address. If there is an address, you can use
When installing the webmin panel, the installation error prompt is displayed at the end. Then, when the source is updated, it is found thatVimError: Cannot retrieve metalink for repository: epel. Please verify its path and try againThe main problem is that the source file is faulty. The solution is as follows:SolutionFirst edit the fileVimVim/etc/yum. repos. d/epel. repoSet[Epel]Name = Extra Packages for Enterprise Linux 6-$ basearch# Baseurl = http:/
Despite complaints from many users, Oracle's idea of shutting down the famous oracle Technical Support Portal Metalink does not seem to change. Metalink carries access and services from IT professionals around the world, it has a high position in the hearts of oracle users.
Oracle is promoting another Overall Support Program website (my Oracle Support, MOS) to replace
Today I downloaded Ubuntu 14.10, want to try the latest desktop version of what is the case, download the ISO file, Before the use is extracted after the installation can be, so I did it! Report: See. Torrent this thing instantly makes my egg ache! NND, I have already been under the ISO file package, but also download a knitting thread. Since people want to download it, let download it! A few minutes of downloading something that made me more sore. Report:cannot download the
Tags: blog http width c. oracleBefore deploying Oracle products, it is first to determine whether the current version of the platform is certified by Oracle, and it is recommended to deploy Oracle products on a certified platform. Without certification, it is not recommended to deploy Oracle products immediately.First, log in to Metalink, asThen, find the following windowEnter the product and release version you want to query, and select the platform
There was a problem installing php-mcrypt under CentOS 6.3 x86_64: Error:cannot retrieve Metalink for Repository:epel. Verify its path and try again, you need to install the Epel source.Solution: A sentence: The/etc/yum.repos.d/epel.repo, the document 3rd line of comments removed, the fourth line comment out. Specific as follows:Open the/etc/yum.repos.d/epel.repo and
[epel
name=extra packagesfor enterpriselinux 6- $basearch
Error:cannot retrieve Metalink for Repository:epel. Verify its path and try againWhen we install a third-party extension source, Yum will appear: Error:cannot retrieve Metalink for Repository:epel. Verify its path error message.Then modify the edit/etc/yum.repos.d/epel.repo to remove the mirror address annotation,and put the inside #baseurlMirrorlistSwitch BaseURL#mirrorlistLet's test it out.OK, you can use
The solve this problem has a methods:1.Through command LineRunning This command would update the repo to use HTTP rather than HTTPS:sudo sed-i "s/mirrorlist=https/mirrorlist=http/"/etc/yum.repos.d/epel.repoYou should then is able to the update with the This command:Yum -y update2.Through configutation File:vi /etc/yum. Repos.d/epel.repoRemove the # before the BaseURL which is under Epel,add the # before Mirrorlist and then is OK:[Epel]name for 6 - $basearchbaseurl=http://download.fedoraproject.
A epel extension (Rhel/centos 6 64-bit) was installed for CentOS via RPM-UVH today. Wget http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm# RPM-IVH epel-release-6-8.noarch.rpm execution Yum starts Error: Error:cannot retrieve Metalink forRepository:epel. Verify its path and try again solution is to edit the/etc/yum.repos.d/epel.repo, the base of the recovery, the address of the image is commented out #baseurl mirrorlist c
Install Eple source, error after yum clean All;yum makecacheError:cannot retrieve Metalink for Repository:epel. Verify its path and try againWorkaround:Sed-i ' s/mirrorlist/\ #mirrorlist/g ' Epel.repo Epel-testing.repoSed-i ' s/\ #baseurl/baseurl/g ' Epel.repo Epel-testing.repoYum Clean AllYum MakecacheThis article is from the "Thousand Face" blog, please make sure to keep this source http://oslibo.blog.51cto.com/10854638/1727472Executes Yum:Error:Can
After installing Epel, a problem is found:Error:cannot retrieve Metalink for Repository:epel. Verify its path and try againWorkaround:Modify the file "/etc/yum.repos.d/epel.repo", the BaseURL comment is canceled, mirrorlist comment out.Test:Yum Clean AllYum List
.....zeromq.x86_64 2.2.0-4.el6 Epelzeromq-devel.i686 2.2.0-4.el6 Epelzeromq-devel.x86_64 2.2.0-4.el6 Epelzeromq3.i686 3.2.5-1.el6 Epelzeromq3.x86_64 3.2.5-1.el6 Epelzeromq3-devel.
Install the Epel source under CentOS and update the Yum cache if you find such an error:Error:cannot retrieve Metalink for Repository:epel. Verify its path and try againThis indicates the need to update the CA certificate, then only need to update the CA certificate, but at the same time you need to temporarily disable the Epel source and update on it, the command is as follows:Yum--disablerepo=epel-y Update ca-certificatesCannot retrieve
Asp.net MVC 3 beta provides a very useful component for sending emails: webmail. I tried it, similar to system. Web. Mail. This article will briefly introduce the use of this component. This section describes two scenarios: sending emails without attachments and sending emails with attachments. An Application Scenario for requesting help is used as an example.
Emails without attachments
First, define the controller. Emailrequest is used to request a p
Webmail is a service or technology that uses web browsers to send and receive emails. webmail can be used as long as it can access the Internet without using the client, this greatly facilitates sending and receiving emails. Webmail is an indispensable choice for users who are not familiar with the mail client or who are inconvenient to use the mail client in Int
Web If an attacker can get a user's webmail cookie information, it can easily invade the user's webmail. How does an attacker get the cookie information of a user webmail? If an attacker installs a trojan on a user's computer, or is able to sniff the user from a network line, then it is not a problem to get cookie information, but that is not the point of our dis
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