Fedora is a fast, stable, powerful, free RPM-based GNU/Linux operating system that is developed by the community-supported Fedora Project and sponsored by Red Hat. The Fedora Project's mission is to lead the advancement of free and open source software and content as a collaborative community.

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49 views

After installing a new disk, can't use old mount points on linux

So, I'm stumped on this one. I have functionally two volume groups. vgold and vgnew, and I migrated the lvms from the old one to the new one (via rsync of the files to an external drive first, not ...
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1answer
252 views

fstab entry causes emergency mode on reboot

I am using a loop file system because I do not have another partition to mount and I am only practicing as I study for my sysadmin exam. I added the following line to my stab /tmp/imagefile ...
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0answers
77 views

PHP Cannot Write to Directory the Process User Owns (Fedora LEMP)

I am having a permission issue with PHP running on a Fedora 22 LEMP install. PHP cannot write to a directory owned by user 'nginx' in the group 'nginx' with permissions of '744'. The PHP FPM socket ...
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0answers
205 views

fdisk and parted won't work on a USB stick with Fedora 23 alpha 2 x86_64

So I burned a Fedora 23 alpha 2 on a 16GB USB stick through dd if=path/to/fedora.iso of=/dev/usb_device bs=512 I used bs=512 because the sectors on the stick are 512 bytes. Opening the stick in ...
5
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3answers
600 views

DTrace limited on Centos/Fedora

I wanted to work on a problem on a Centos 6 box. I ran dtrace and it failed. It doesn't accept -n or -l or -P or any command line options. It claims to ONLY accept -h, -G, -C, -I, -s, and -o. I ...
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1answer
469 views

docker run failing in Fedora 22

I am using the latest version of Fedora 22 with all updates. I am trying out docker and getting permission denied failures. I am not seeing the below issue when running as root. Do i really need ...
0
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0answers
165 views

Systemd - run script/unit after system crash

Short version: Is there any simple way how to set up systemd so it runs a script or a unit when system boots after a crash ? And possibly have other units wait on its completion? I suppose I could ...
0
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1answer
265 views

Fedora 22 Server on Hyper-V: Cannot reach httpd

I have created a WinS2012 Hyper-V Guest running Fedora 22 Server. HTTPD is running on the guest and listening on ports 80 + 8008. I have checked selinux - both ports are allowed for httpd. I can get ...
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1answer
74 views

fedora dhcpd name server configuration

I'm having a hard time configuring a more modern release of a Fedora DHCP service to replace an older one and the problem is that clients aren't getting the appropriate DNS server information. I had ...
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0answers
136 views

Error 403 on Apache, Fedora 22

I have installed Apache: Server version: Apache/2.4.12 (Fedora) and I got a website with Codeigniter. I added a folder images/ in the root of the site and I couldn't load the images. When I tries the ...
1
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1answer
35 views

When does rpm -V not verify md5sums?

I've got an older system (Fedora Core 6, it's an isolated system used to do builds for older devices). I'm trying to build a matching VM, and I've noticed a difference I can't explain. Both systems ...
0
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1answer
245 views

iptables not starting upon reboot

I've enabled iptables in systemd with: systemctl enable iptables but after restart when I try service iptables status, it shows: # service iptables status Redirecting to /bin/systemctl status ...
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1answer
52 views

rkt container won't let me use ports

I am trying to build a rkt (rkt 0.6.1) container (experimental poc) on fedora 22, and it seems that I can not assign network ports. I think I had it running once, but somehow now it fails. It seems ...
0
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1answer
792 views

Fedora 22 DNF timeout

I just installad Fedora 22 and DNF (yum's replacement) is performing terrible. 9 out of 10 request fails out of timeout, with random effect specifying IPv4 or not. The problem seems to be that DNF ...
1
vote
1answer
493 views

Docker cannot access volumes

I've installed a fresh Fedora Server 22. During the setup I selected the option to pre-install Docker. I have activated Docker using Cockpit and installed a new container on the command line: # ...
3
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0answers
76 views

Docker image only works on one Fedora server?

I have two groups of servers, a development server running a docker repo (F22 Server) and a few production servers running far less (F22 cloud/atomic) in Hyper-V. I have built an image for the UniFi ...
0
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1answer
47 views

ssh session stuck after some time of iddleness

I'm using fedora 19 and bash 4.2.53(1)-release If I leave an ssh connection opened for some minutes and don't do anything with it, the terminal get stuck. Here's netstat's output: tcp 0 ...
1
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1answer
46 views

DNSMasq Not Respecting Hostfiles [closed]

I have dnsmasq running inside docker under a Fedora 22 Hyper-V guest. I have it configured to read from a directory containing hosts-format files. Yes, I know DNS servers use zones, but dnsmasq ...
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0answers
86 views

Selinux: Shorewall will not respond to fail2ban

I am using fail2ban with shorewall and my Fedora 21 server & cloud. All flooded with the following error message: SELinux is preventing shorewall from write access on the file ...
0
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1answer
218 views

journalctl: Cannot filter ownCloud log lines, fail2ban will not ban

Using a general journalctl command, the log line of interest appears: [root@bee server]# journalctl -n -- Logs begin at Mon 2015-01-26 19:44:33 EET, end at Wed 2015-06-10 21:41:12 EEST. -- ... Jun 10 ...
0
votes
1answer
133 views

Shorewall: Block repeatedly failling ips on port 22

I am on Fedora 21, and port 22 is open for ssh connections. I am using key-based authentication with password and root logins disabled. My logs are flooded with messages like the ones appended at ...
1
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1answer
179 views

vsftpd login error: 530

I'm running the vsftpd ftp-server on Fedora Server 22. The problem is, if a user try to login with a correct password, the following error occurs: "530 Login incorrect." vsftpd.conf : listen=YES ...
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1answer
1k views

nginx on fedora fastcgi not working

I'm running nginx on Fedora Server 22 and fastcgi scripts are not working. Under http://panel.minefight.org/ enter any login data, it doesn't load the password fail or success site. The same thing ...
-1
votes
1answer
687 views

PhpMyAdmin Blank Page on fodora 22 localhost server [closed]

I follow this guide to install LAMP server on fedora 22 workstation How To Install LAMP Stack (Apache, MariaDB And PHP) In Fedora 22 Everything working well except phpmyadmin. When i need access it ...
3
votes
1answer
191 views

Fedora 21: Cannot Ping or Curl, but can Access Internet

We have an automatic proxy server configuration setup, and I can use a web browser but ping/curl are failing; it looks like a DNS resolution problem. When I do: URLGRABBER_DEBUG=1 yum check-update ...
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2answers
76 views

mkfs.ext4 command not available in fedora 8

Is ext4 file system supported on fedora 8? If yes, then how do i enable it? I am unable to see format command for ext4. I can see only mkfs.ext3 and mkfs.ext2.
1
vote
1answer
84 views

Putting remote Linux server in local VPN

I have a VPS running Fedora 21, that I'd like to automatically log in to my local network via VPN. My local router is running a pfSense firewall, so my options are IPsec, L2TP, OpenVPN, and PPTP. ...
3
votes
1answer
2k views

Fedora 21: Firewalld (firewall-cmd) won't PERMANENTLY assign interfaces to zones?

I installed Fedora on this one machine which is EXCLUSIVELY a gateway / firewall system. Following installation, I ran 'yum upgrade', and so it should be up to the very latest Fedora 21 - I'm a ...
1
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1answer
231 views

Samba 4 Fedora 21, I can create the share and log in, but cant read/execute existing folders

I have samba 4 running on Fedora 21. I have a share set up: [mediastorage] comment = MediaStorage path = /mnt/mediastorage public = yes writable = yes printable = no read only ...
0
votes
3answers
713 views

Configuration of spamassassin on Fedora 21 with Postfix

I was unable to find any help anywhere on installing spamassassin on a modern Fedora system. All the advice out there is old and doesn't apply - so far as I found anyway. The official documentation ...
1
vote
1answer
943 views

Configuration of ClamAV on Fedora Core 21 with Postfix

I was unable to find any help anywhere on installing Clamav on a modern Fedora system. All the advice out there is old and doesn't apply - so far as I found anyway. And, it's not enough ...
16
votes
2answers
861 views

How to uninstall newly installed dependencies for a RPM package?

Is there an easy way to make a list of the dependencies a newly installed RPM package will install with yum? Example: If you do yum install ruby then it will also install some rubygems. But when I ...
0
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1answer
362 views

Connection tracking in Firewalld (e.g. CentOS 7)

I can't get vsftpd and firewalld to work together properly on CentOS 7 (without adding the passive range to the firewalld). Looks like firewalld ignores connection tracking (nf_conntrack_ftp is loaded ...
1
vote
1answer
252 views

postgrey configuration on Fedora Core 21 is very different, and not documented

In upgrading from Fedora Core 16 to Fedora Core 21, one of the challenges has been getting postfix working with postgrey. I still don't have it working after many long hours focused on it. In the old ...
3
votes
1answer
438 views

Dovecot says: “Requested CRAM-MD5 scheme, but we have only CRYPT” yet CRAM-MD5 is available

Following upgrade of Fedora Core 16 to Fedora Core 21, the new Dovecot installation isn't authenticating correctly and it's not at all clear why. We have 50+ email accounts served by this server, so ...
0
votes
1answer
703 views

Broke Fedora after accidentally cancelled yum update

tl;dr: I ran yum update -y, then halfway a huge update (1.1GB) accidentally hit ctrl+C mid-way. This broke everything. I tried: 500 yum check all 501 package-cleanup --problems 502 ...
5
votes
2answers
6k views

block all but a few ips with firewalld

On a linux networked machine, i would like to restrict the set of addresses on the "public" zone (firewalld concept), that are allowed to reach it. So the end result would be no other machine can ...
0
votes
1answer
1k views

How to run Fedora container on Ubuntu host?

I'm using Ubuntu 14.10 and was trying to run a Fedora container. The container I created via given templates does not work properly. I guess the reason is that systemd is not set up correctly. ...
1
vote
1answer
84 views

fedora packages for enterprise linux

There are a number of packages available on fedora that I would like to install on RHEL v6.x. These packages do not appear to be available from RHEL (release, release-optional, or supplementary ...
0
votes
1answer
228 views

Selinux “Add context Rule to Semanage” [closed]

As you add or change a new rule to fcontext semanage to any directory and apply, egg: # How to add this rule for apply changes whit restoreconf -Rv /var/www/html(/.*)?/media(/.*)? ...
1
vote
1answer
5k views

Fedora 21 pam_sss authentication failure - permission denied

We have configured a OpenLDAP server which is working fine. FreeBSD, Debian, and a WordPress plugin authenticate with no problems. We are configuring Fedora 21 with pam_sss, but we get the following ...
7
votes
1answer
15k views

firewalld vs iptables - when to use which [closed]

TL;DR On new CentOS server installs should I be using firewalld or just disable that and go back to using /etc/sysconfig/iptables ? firewalld and iptables serve similar purposes. Both do packet ...
1
vote
1answer
1k views

vsftpd: 500 OOPS: cannot change directory

Could you help me with vsftpd server. I am trying to configure it to make it work with virtual users. The problem is that I am still getting following error in ftp client: 500 OOPS: cannot change ...
2
votes
1answer
781 views

Fedora 17 tftp not sending files on requests

My Issue is I am attempting to set up tftp on a server, Everything appers to be running correctly exept when I try to download a file from tftp it never responds, There are not any error's that I see, ...
1
vote
1answer
3k views

sshd on a minimal Linux: “Failed password for invalid user root”

I'm trying to start SSH server on a minimal Fedora installation. And I mean really minimal: one that is produced by diskimage-builder ramdisk builder. It does not even have users (absent /etc/passwd ...
2
votes
1answer
198 views

What is the minimal possible bind configuration that works?

I have been trying to make bind work on Fedora 21, and haven't succeeded doing it. I read a few tutorials which basically instructed me to create a zone for my domain and an inverse mapper, then ...
1
vote
2answers
2k views

Curl on Fedora does not accept Cloudflare https

Using curl on a clean vanilla Fedora 21 to retrieve a site hosted via the cloudflare https service gives an error: curl https://www.opencpu.org >> curl: (35) Cannot communicate securely with ...
0
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1answer
485 views

Service fails to start - very little info in logs

I am trying to get the Quickbooks Database Server installed on my server. It is an old version intended to be installed on Fedora 6. I have successfully installed it on Fedora 7 with no issues at all. ...
0
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1answer
105 views

couchdb public access - start failures eaddrnotavail

If I start the couchdb service it fails and with journalctl-xe i can see the following: start request repeated too quickly for couchdb.service And when i do couchdb -i i get the following error: ...
0
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1answer
490 views

Vagrant NFS shares in Fedora 21 blocked by firewalld

My NFS shares created by vagrant are being blocked by firewalld. The host is Fedora 21 and the client Debian 7.7. This is common problem that should be solved by opening the firewall for NFS as seen ...