cisco 550

"550 5.7.1 unable to relay for XXX" error in lumisoft Mail Server This error occurs when I explore lumisoft Mail ServerSource codeIn the process, it severely plagued me for a week. Fortunately, I am still very resilient to find the cause and solution. Although I had a lot of detours while searching for answers, I finally found the answer with my persistent efforts, I hope it will be helpful to anyone who has encountered the same problem as me. P

Linux vsftpd 550 create directory operation failed solution after vsftpd is started, after connecting to the server, the following error is prompted during File Upload creation: 550 create directory operation failed www.2cto.com selinux has disabled cat/etc/selinux/configSELINUX = disabledsetenforce 0 setenforce: SELinux is disabled PS: disable SELinux method # vi/etc/selinux/config change SELINUX = XXX -->

Today, using code to delete the directory on the FTP server, error: The remote server returned errors: (550) The file is not available (for example, the file cannot be found, the file cannot be accessed).The habitual Google, is the following points:1.URL path is not correct, see if there are more spaces, or case problems2. Is the authority sufficient?3. When you need to connect repeatedly, such as getfilelist, you need to get all the files recursively

Tag: Server u server FTP NTFS permissionsThe server environment is WIN2008 R2, which installs the latest version of server U.User reflects the root directory can not open a Level two folder, error 550%s:permission denied, to the console after the check, found that the user has full access to the FTP account, try to delete the re-FTP account, still error. Then again check the local folder NTFS permissions, found that the level two folder is set to sepa

Test FTP upload file today, the same code from its own demo moved to the formal code, unable to implement the function, and reportedStream rs = Ftp.getrequeststream () indicates that the remote server returned an error: (550) The file is not available (for example, the file was not found,Baidu Search Reason:1. say file permissions;2. The path is correct;3. Path is not to add "@"There are other kinds of statements, one-by-one check not found errors, th

Javax.mail.authenticationfailedexception:550??? §±???? ¨At Com.sun.mail.smtp.smtptransport$authenticator.authenticate (smtptransport.java:826)At Com.sun.mail.smtp.SMTPTransport.authenticate (smtptransport.java:761)At Com.sun.mail.smtp.SMTPTransport.protocolConnect (smtptransport.java:685)At Javax.mail.Service.connect (service.java:295)At Javax.mail.Service.connect (service.java:176)At Com.bikehui.DB.daoImpls.SendMail.sendMail (sendmail.java:56)At Com.

Tags: address Security Agency style National security Control open task led USAGet:access failed:550 failed to open file. (T1.log)The reason is limited by the SELinux security access control policy. Popular Science: SELinux (Security-enhanced Linux) is the implementation of the U.S. National Security Agency (NAS) for mandatory access control, where the process can access only those files that are needed in his tasks. Execution: [Email protected]

Redhat 5 Vsftp 550 failed to change directory problem solution results during the test we found ftp localhostftp> cd cdrom550 Failed to change directory. the reason why the directory cannot be switched to/pub/cdrom www.2cto.com is that SElinux's FTP Transfer review function prohibits directory switching solution: 1. /etc/sysconfig/selinux: disable it. Restart Linux to take effect. 2. if you do not restart linux, temporarily disable selinux. 1/usr/sbin

'; - for(inti =0; I ) to if(A[i] = =0|| A[i] = =8) {cout"YES"true; Break;} + if(ans = =true)Continue; - for(intK =0; K 7; k++) the { * if(ans = =true) Break; $ intFlag =-1;Panax Notoginseng for(inti =0; I ) - if(A[i] = = dis1[k][0]) {flag = i; Break;} the if(Flag = =-1)Continue; + for(inti = flag +1; I ) A if(A[i] = = dis1[k][1]) {cout"YES"true; Break;} the

Original issue background:A few days ago, ops colleagues suddenly found that Zabbix monitoring no longer send mail, and Zabbix monitoring interface status can be displayed. Because there have been similar problems, estimated to be 163 mailbox problems, so the login for the alarm mailbox, directly through the Web page to send mail also error, it is estimated that the mail anti-spam services are limited, need to wait until the next day to recover (the next day is really back to normal), But the sa

Recently there are users who reflect the occasional 550 sent out of the Internet mail, the content for delayed sending of the 4.4.7 QUEUE. Expired; Message expired.Environment for Exchange 2007, mail is routed to a branch hub server---headquarters HUB server---smg/edge.Fault phenomenon for the sending outside the mail part can not be sent successfully, after testing the target is the same mailbox, multiple sends will also appear individual unsuccessfu

Reprinted from: http://www.umtry.com/201104/vsftpd-550-permission-denied-%E5%87%BA%E9%94%99%E8%A7%A3%E5%86%B3%E6%96%B9%E6%A1%88.html5 Vsftpd is installed on Ubuntu today, but the 550 permission denied error always occurs when files are uploaded using FTP software on the Intranet machine, View the configuration file sudo Vim/etc/vsftpd. conf of vsftpd, It is found that the configuration item write_enabl

Prerequisites:Vsftp has been configured last night, But after login, you cannot do anything except browsing. (For example, new files/folders, delete files, and rename files cannot be operated.) the error message "550 create directory operation failed" is displayed. view the folder properties and read and write any modified user. The result is the same. is there a problem with the configuration file? I guess not. I used to configure it like this in the

1,Java Development, registered users when using the mailbox activation "550 users do not have permission to log on" errorcause Analysis: The default 126 mailbox or 163 Mailbox does not turn on client authorization authentication and requires manual client authorization Code SetupSetup Method: Login 126 mailbox, open authorization code. This authorization code is then used as the login password for the third-party mail client. 2, the authorization code

start with numbers n and m -the number of vertices and edges res Pectively.Each of the nextmLines must contain, integers,aandb(1?≤? a,? b? ≤? N , a? ≠? b ), that's mean that there was an edge connecting the verticesaandb. A graph shouldn ' t contain multiple edges and edges that leads from a vertex to itself. A graph must is connected, the degrees of all vertices of the graph must be equalk. At least one edge of the graph must is a bridge. You can print the edges of the graph in any order. You

Give you a 01 matrix, find the largest of the 01 alternating matricesBecause n Max is only 100, so direct violent promiscuityFirst, the line I, all columns up the legal length, and then enumerate the column J as the leftmost columns, calculate the maximum matrix can be obtained/************************************************************************* > File name:2.cpp > Author:al ex > Mail: [email protected] > Created time:2015 May 07 Thursday 15:07 58 seconds ***********************************

rounding is 0.1#include 2 #defineLL Long Long3 using namespacestd;4 intA, B, C;5 intMain ()6 {7 //freopen ("Input.txt", "R", stdin);8 while(~SCANF ("%d%d%d",a,b,c))9 {Ten intE=b; One intf=0; A intCnt=1; - intg=0; - while(1) the { -G=e*c+f;//Total Results -e=g%a;//E is the last one for each calculation -f=g/a;//F is the number that requires rounding + if(g==b)//equals beginning - { +printf"%d\n", CNT); A

After being depressed for N days, an error 10054 occurs in idftp and the file cannot be uploaded again. An error occurs after the idftp is re-created: 550 cannot create file. Solution: Delphi/Windows SDK/API Http://www.delphi2007.net/DelphiNetwork/html/delphi_20061201111110220.html As the question. The server locks the file before it passes the file.Wait several minutes until the server times out!Therefore, make sure that the transmission is not b

Use CDO. Message object to send mail. It is forbidden. The content of the failed email reminds me of the time when he was taken The legendary email block center ]. Guerrillas? Regular Army? Which one is easy to recognize? You have to make appropriate choices based on the characteristics. The following are: /*SMTP; 550 DY-001 mail rejected by Windows Live Hotmail for policy reasons. The mail is blocked by Windows Live Hotmail for security

1, the connection condition: Service side service opens, the firewall shuts down2, the FTP server path can be manually configured, the default is: Var/ftp/pub, you must ensure that the pub directory has sufficient permissions3, anonymous Login user name: Anonymous, password is empty, when the anonymous login, you must ensure that the pub directory is open to anonymous users: chmod o+w/var/ftp/pub4. Change the SELinux settings at the same time: Setsebool-p Ftpd_full_access=on--------------success