All questions with tag [servers: linux]


What is the far better means to add added web servers for integrity in our instance?

We have the adhering to web servers : A. 1 x internet server running MySQL (a discussion forum) . B. 1 x internet server running RT with Postgres. C. 1 x internet server running a residence expanded application with MonetDB as the backend Now certainly we intend to add a little integrity below by including an added web server per internet serv...
2019-12-06 14:37:41

Changing the log turning cycle

On my Linux/Apache web server the access_log logs are revolved to make sure that the logs from the last 5 days are maintained (access_log.1, access_log.2, etc) How do I transform this system in order to maintain greater than 5 days?
2019-12-06 14:37:35

Connecting with Samba to a Windows Share returns "NT_STATUS_DUPLICATE_NAME"

I have actually set a common directory site on my Windows equipment, and also offered complete control approvals to username @workgroup. When I attempt to connect to the Windows equipment with Linux making use of smbclient, I get the mistake NT_STATUS_DUPLICATE_NAME. Below is the records : $ smbclient -U username -W workgroup -L //windows-mach...
2019-12-06 14:29:59

How can I permit one customer to su to an additional without permitting origin accessibility?

I would certainly such as to permit particular customers to su to an additional customer account without needing to recognize that account is password, yet not permit accessibility to any kind of various other customer account (i.e. origin) . For instance, I would certainly such as to permit Tom the DBA to su to the oracle customer, yet not to...
2019-12-06 14:13:40

Hundreds of fallen short ssh logins

Every evening I get hundreds, occasionally thousands, of fallen short ssh logins on my RedHat 4 web server. For firewall factors from remote websites, I require to work on the typical port. Exists anything I need to be doing to obstruct this. I see that several originated from the very same IP address. Should not it be quiting those eventually?
2019-12-06 14:13:09

I have actually set up a postfix mailserver on Linux with dovecot. Currently trouble is when I set up autoreply it respond 2 mail to sender

I have actually set up a postfix mailserver on Linux with dovecot. Currently the trouble is when I set up autoreply it responds with 2 mails to the sender. I have actually made use of, a Perl manuscript of postfix admin to autoreply a mail to sender. I have actually configured it prior to and also examined back then that there was no...
2019-12-06 14:12:58

ubuntu does not make use of 100% ram

I am running ubuntu 8 on a 2GB laptop computer. Whenever I search in my system display, I see my memory use is a little listed below 1G. Why isn't ubuntu making use of the complete 2GB? Allow me claim that the complete 2GB are identified, i.e., the system display claims, usign 48% of 2GB.
2019-12-06 14:09:30

How to figure out just how much disk room I'm making use of on a VPS?

I've relocated from shared organizing to a VPS and also see in my HyperVM that 11 GB out of my assigned 20 GB of disk room is being made use of. According to just how large this files get on Windows prior to I post, every one of my files are occupying less than 100 MEGABYTES of room. I've obtained 11 internet sites running in 11 directory s...
2019-12-06 14:09:23

How can I diff 2 Redhat Linux web servers?

I have 2 web servers that have need to have the very same arrangement with the exception of well-known distinctions. By running : find / \( -path /proc -o -path /sys -o -path /dev \) -prune -o -print | sort > allfiles.txt I can locate a checklist of all the files on one web server and also contrast it versus the checklist of files on t...
2019-12-06 14:08:13

Rollback YUM plan

What is the most effective (ie fail-safe and also very easy) device for curtailing an rpm update making use of YUM? I've not find the trouble where I update something and also later on find I intend to downgrade it, yet I would certainly instead be planned for when it does take place.
2019-12-06 14:07:17

Boot Debian Linux from photo on exterior USB drive

I have an exterior USB disk drive with one large VFAT partition. In order to run Linux periodically on a Windows system, I would certainly such as to keep a Debian Linux installment in one large documents (claim debianroot.img) on the VFAT partition of the exterior disk drive. I create the installment from an existing Linux system. I recognize...
2019-12-06 14:06:52

Keeping XDMCP session active via sleep/hibernate

I've obtained the Xming X web server working on Windows. I "view" my Linux desktop on it from another location making use of XDMCP. All of it jobs well, yet if I place my Windows box to rest or hibernate and also return a couple of hrs later on, I've shed my X session (Xming window space) and also I need to close the window and also c...
2019-12-06 14:05:33

Most resistant kind of (exclusive) DNS clustering?

I'm working with an arrangement with 2 datacenters connected by a MAN (linked) and also every little thing is increased in between them, in fall short - over setting with RedHat Cluster, DRBD which kinf of points. I have one DNS web server for each and every area, yet it ends up that having both in/ etc/resolv. conf does not aid a lot ; if one ...
2019-12-06 14:05:14

CherryPy install trouble on web hosting carrier

I have actually a linux based web hosting carrier ( that does not offer any kind of command line accessibility and also will not run the arrangement manuscript for CherryPy (python internet server) for me. Exists any kind of means to run navigate this constraint to make sure that I have a working install of CherryPy? I additionally ...
2019-12-06 14:00:03

examining remote applications

I intend to run and also examine applications (like rtorrent) working on web server using ssh. I would certainly favor not to make use of background/foreground things. What I actually intend to do is have a screen session on this web server regularly and also attach/detach/reattach from another location, yet I'm not exactly sure just how to do ...
2019-12-06 13:59:13

which instruction in apache is conf establishes comedian - type from documents expansion?

History :So in an effort to find out apache, Im adhering to in addition to the workouts in guide "Apache : The clear-cut guide". As component of these workouts, we are incrementally accumulating the httpd.conf documents. Trouble : my html is obtaining acted as plaintext. The comedian - type is plain\text despite the fact that the ...
2019-12-06 13:58:57

Problem when developing a symbolic link on my web server : No such documents or directory site

Here is the trouble : [email protected]/var/www/bandop $ ln -nfs /var/www/bandop/shared/config/database.yml /var/www/bandop/releases/20090601055013/config/database.yml ln: creating symbolic link `/var/www/bandop/releases/20090601055013/config/database.yml': No such file or directory I do not recognize why '/ var/www/bandop/ releases/20090601055013/c...
2019-12-06 13:56:04

Alternatives to indigenous LDAP

We've applied an LDAP to NIS remedy and also have actually started transitioning some systems to indigenous LDAP binding for authentication and also automount maps. However we have a really combined setting with greater than 20 *nix settings. The arrangement for each and every version is certainly one-of-a-kind and also has actually called for n...
2019-12-06 13:53:05

Missing room on/ var dividing?

Among our web server admins asked me to have a look at this, and also I am puzzled - our/ var dividing is complete, nonetheless I can not appear to establish where the room has actually gone. The following is the result of 'du/ var - ah' ... 202M var/ ' df - h' nonetheless returns Filesystem Size Used Avail Use% Mounted on /de...
2019-12-06 13:52:53

Easiest means to email documents using command line in *nix?

What is the most convenient - and also ideally most mobile - command I can make use of to email a file as an add-on a *nix covering?
2019-12-06 13:51:52