RELATED TAGS

Welcome to Xiabox.Com, where you can ask questions and receive answers from other members of the community. Xiabox.Com is a question and answer site for professional system and network administrators。

Recent questions

I tried to get more information from the error log of an SAS disk by running the following command that prints values and descriptions of the SAS (SSP) Protocol Specific log page. # smartctl -d scsi ...
How can I disable the passwordless sudo access for the default ubuntu user on an EC2 instance? Is it safe to do it?
Is linux mail (or mailx) command a default MUA (Mail User Agent) ? Is it a light-weight MUA, without advanced functionalities that general MUAs usually provide, like search?
When I run : #slaptest it says "config file testing succeeded" If I run #slapd -f slapd.conf -d 256 I got: buildd@lamiak:/build/buildd/openldap-2.4.31/debian/build/servers/slapd ...
i am setting up the bloodhound webapp, and everything worked fine and i wanted to integrate it into the apache2 webserver using the a official guide, but apache is not listening to my specified port ...
I have an existing mac mini server running on Windows 7 x64 on bootcamp and I am running an MSSQL Server and an ASP.NET application to use within the Intranet. Here's my question: Can i buy another ...
I will be rolling out a fairly big project that will be running on Tomcat. I will have a linux VPS for it (Debian). i wanted to know if it is recommended to run it by itself or behind a httpserver ...
I've a Supermicro server, out of warranty, and it suicided in the last month. Yes, exactly. During a AMIBIOS update process the BIOS Watchdog has been tripped and the motherboard reseted during the ...
I'm looking at the pricing for the new SSD storage volumes here, and I see that there is no listed charge for per 1 million I/O requests like there is with magnetic volumes. Does that mean there is ...
This shows up in my web log. I'm curious what is being attempted. 75.70.209.92 - - [23/Jul/2014:18:28:58 -0700] ...
I am enabling SMB encryption with: Set-SmbServerConfiguration -EncryptData $true -Force From a monitoring service, I want to verify that only encrypted connections are accepted. How can I attempt ...
I'm having problems installing php-posix. The problem I have, is that I used epel.repo and now I can't work out how to get past this. I'm not great with Redhat & yum. [root@badelivery ~]# yum ...
We are running a 4 node/machine elastic search cluster on 12 core, 96gb RAM, 4 spinning disk machines. under normal operation most cpu usage is user and around 5-10%. Every few days, one of the ...
There is only one database involved. Berkeley v4.1.17. We ran into the "log file missing" error when trying to open the db, LOG_FILE_NOT_FOUND: Log file missing, log is likely invalid. ...
I have one server that I have setup with a Domain Controller (running 2012) and Exchange 2013. I can get email in and out fine, but I'm having trouble getting IIS to show me the OWA page. At the ...
I need to change konsole colorscheme from a profile stored in a non-default location using the command line. The reason is that users will have their shell colour set based on the project they are ...
I'm trying to get a script that pushes up my system log on CoreOS to logentries. To compensate for the fact that instances don't have internet connectivity right away when being spun up on AWS I've ...
Oracle support had me delete the Intel IXGBE driver (/kernel/drv/amd64/ixgbe) and replace it with a Debug Driver to test something. I did this and then rebooted and am now stuck in a boot loop. ...
i am experiencing a strange issue on an Exchange Server i am responsible for. Suddenly, messages are getting stuck in the queue, with some of them being "Active" some other "Ready". I am not aware ...
I have a VPS server LAMP and all it works normaly. But when I try send a email to external server (outlook.com), this error occurs (visible on postfix log): Jul 23 18:15:00 serv postfix/smtp[1792]: ...
I want to traverse a filesystem and copy parts of it to another filesystem by creating symlinks instead of copying anything. rsync would be ideal if it had something like a --local-copy-via-symlink ...
I'm attempting to use Postfix (version 2.6.6 on RHEL6) to connect to and send mail via a mail relay on our internal network. I want to connect with STARTTLS on port 25 (port 465 is not available on ...
After i installed nginx i got status page 301 Moved Permanently This status page very bad for search engine , i got error and warrning because the status page from my google webmaster tools ...
I am running a Ubuntu 12 machine, and have recently been working to secure it. I made all the changes from this guide. I am not running a Linode, but I used these as a starting point for setting up ...
Recently the site I was working on added language handling in this way: content tailored toward users of a certain language will have urls that start with baseUrl/[a-z]{2}-[a-z]{2}/... (I may be more ...
I'm trying to set up a remote DC for DR, and I've chosen to put it in AWS in a VPC with our other servers being backed up. I can restrict that with security groups to only accept traffic from the main ...
I am trying to set up SSH for my apache2 server. Apache seems to find my private key, because it complains once I move it. But it doesn't check the content of the file: When I replace it with ...
I'm having a hard time setting up the network in our house. It has three levels (basement, ground floor, first level). The WLAN is set up by an ASUS RT-N12 router which provides perfect coverage for ...
I'm authenticating to a web proxy via SPNEGO in Windows 7, and I want to know how SPENGO mechanisms are determined by browsers for a specific Windows client. I understand that SPNEGO is a mechanism ...
Can you install RDS w/ RemoteFX on a Virtual Server? For example Windows Server 2012 R2 hosted in AWS or Azure?