Gentoo Linux is a source-based Linux distro that uses the Portage package management system.

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Gentoo virt-manager IO throttling

I have a problem with virt-manager (or qemu/libvirt) installed on gentoo. Here is My virt-manager installed on Debian Jessie: There I have IO throttling but not on my Gentoo: I tried to search ...
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85 views

NFS client fails with “Protocol not supported” even though the protocol is listed as available

I set up an NFS serve for Proxmox to remotely backup VM images there. For some reason the Proxmox box won't connect to the NFS server. I tested connecting with another the NFS client on a different ...
2
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1answer
42 views

Why shouldn't I use striping raid on the partition I boot from?

The Gentoo Handbook says: You should not use any form of striping such as RAID-0 or RAID-5 on the partition you boot from. Why is this? I've never seen a similar warning before. Grub supports ...
3
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1answer
34 views

5 seconds for hostname -f and a strange DNS request

My question addresses a strange behaviour of hostname -f on my Gentoo Linux System. The symptom: rt01 ~ # time hostname -f rt01.domain.net real 0m5.007s user 0m0.001s sys 0m0.000s With ...
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0answers
172 views

IPv6: Destination unreachable: Address unreachable

My server can't ping/reach any other outside. ping6 works for my local fe80::468... address as well as the 2a01:4f8..., but not for fe80::1! Errors/Troubles/Issues: ip neigh show fe80::1 dev eth0 ...
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1answer
14 views

Make init script output available without hitting the filesystem

I'm working on an init script for a command which writes extensive activity messages to stdout. The output is only useful for debugging and since it will be running on a Pi, I don't want these ...
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1answer
41 views

nginx configuration trouble

I'm having some trouble configuring nginx to share files between three sites. I know I could solve the problem by simply giving each site it's own copy of the file or using symlinks. According to ...
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0answers
15 views

Xen Vcpus State

hprvsr1 ~ # xl list Name ID Mem VCPUs State Time(s) Domain-0 0 1024 1 r----- 15.6 hprvsr1 ~ # xl ...
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1answer
53 views

How to clear or stop net-snmpd.log?

System: 3.10.17-gentoo NET-SNMP version: 5.7.3.pre5 ps ax: /usr/sbin/snmpd -p /var/run/snmpd.pid /etc/conf.d/snmpd: #SNMPD_FLAGS="${SNMPD_FLAGS} -Lsd -Lf /dev/null" /var/log/net-snmpd.log: ...
0
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1answer
55 views

List of installed packages on gentoo with all use flags

What is the trick or possibility to get the list of all my installed packages on gentoo with indication of all used/unused use-flags, versions, etc? Something similar what you see with when run ...
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1answer
424 views

emerge -uDN world fails on a Gentoo host, sys-libs/glibc-2.20-r2 does not link

We have got a number of legacy Gentoo-based machines and are trying to upgrade them. At least three of these hosts fail with a common error emerging the latest glibc: x86_64-pc-linux-gnu-gcc -m32 ...
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0answers
241 views

Is it possible to passthrough a USB-hub and its devices to a libvirt guest?

Since I am having multiple devices in a libvirt/qemu Windows 8.1 guest I need to plug in and out rather often, I am wondering if it is possible to make life a bit easier. Is it possible to pass ...
3
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1answer
163 views

How to find source of system running slow clock?

I've a problem on one of my Gentoo server. After some time, the clock starts running very very slow. It takes about one minute for one second to go. The major problem is that not only the clock is ...
0
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1answer
96 views

suexec AP_DOC_ROOT Path on gentoo

after a few years running php as mod_php I want to move to fcgi. On my server I run currently gentoo linux. I allready set up php als fcgi and everything is working. But there is one problem. I have ...
3
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1answer
132 views

Restrict postqueue access to admin user

I'm running postfix on Gentoo as mailer daemon. During investigation of some queue pileup I found that /usr/sbin/postqueue is executable by all users on the system, it happily outputs the current mail ...
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1answer
363 views

Gentoo emerge packages conflict

I'm trying to install git on my Gentoo webserver. The command "emerge dev-vcs/git" returns the following result : * IMPORTANT: 12 news items need reading for repository 'gentoo'. * Use eselect ...
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1answer
916 views

Invalid command: 'AuthLDAPAuthoritative', perhaps misspelled

Have apache 2.2.24 running on Gentoo server. I need apache to now authenticate through windows active directory, however, on apache service restart, I am getting this error: Invalid command, ...
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1answer
477 views

Configuring MAXITEMSIZE in memcached in gentoo

Got memcached up and running (emerged net-misc/memcached) but on PHP I'm getting Server 127.0.0.1 (tcp 35817, udp 0) failed with: SERVER_ERROR object too large for cache I'm thus trying to change ...
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2answers
145 views

How to prevent Zeroconf 0.0.0.0 in Gentoo linux?

Oddly enough, it seems that one of the servers we have doesn't like having the 0.0.0.0 configured and it prevents it from being able to community on its internal network. Removing this route manually ...
0
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1answer
169 views

SMP kernel sees only one CPU (i7-930) with ACPI enabled

A Gentoo box running a up-to-date SMP kernel sees only one CPU eventhough ACPI is enabled in AmiBIOS. Any ideas why? > uname -a Linux charlie 3.17.7-gentoo #1 SMP Mon Jan 12 19:31:07 CET 2015 ...
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1answer
380 views

Why dovecot 2.2.13 is not moving emails from new/ to cur/?

I am using dovecot 2.2.13 on gentoo 64bit. When new email arrives it stays in new/ directory instead to be moved to cur/ directory. I read that maildir_empty_new = yes was added to ...
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1answer
555 views

Fail2ban does not ban any ip-adresses with vsftpd

Fail2ban starts okey. It work with my sshd filter and bans IP-adresses as it should. But with vsftpd it does not register failed logins when I run: fail2ban-client status vsftpd I have tried both ...
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3answers
259 views

Why is my server saying “No such file or directory” error for a file that is clearly there

ritwik@indus ~/perforce $ ls p4d ritwik@indus ~/perforce $ ./p4d -bash: ./p4d: No such file or directory You understood the problem right ? Why is this happening ? How do I fix it ? ritwik@indus ...
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1answer
347 views

Restore LDAP data from copied files

My server has broken and I had to urgently put it up again. I needed to reinstall the system and, since I was time constrained, I lazily just copied the directories I considered necessary (/etc, /opt, ...
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1answer
102 views

htdbm and mod_authn_dbm fail when migrating between apache 2.2 servers

I'm migrating an existing website from Apache 2.2.4 on Gentoo 32-bit to Apache 2.2.27 on CentOS 64-bit. This particular site uses DBM for authentication with encrypted passwords. On the old system ...
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0answers
443 views

Failed to emerge python 2.7

I'm trying to emerge python 2.7 on my gentoo server, somehow it's not installed any more. eselect python list Available Python interpreters: [1] python3.3 * If I try to emerge it like emerge -a ...
2
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1answer
1k views

How to create a RTMP server on linux (Gentoo)

I am trying to create a RTMP server to stream video files from my Linux server to the internet/network. I have been able to successfully use ffmpeg to stream to other RTMP servers like youtube, but ...
12
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3answers
7k views

rsync 'cannot delete non-empty directory' errors, even with --force option

When running this command: $ sudo rsync -r --delete --force --checksum --exclude=uploads /data/prep/* /data/app/ I'm getting the following output: cannot delete non-empty directory: ...
0
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1answer
506 views

Run chroot's /etc/init.d on system startup?

So I have this dedicated server that is running Debian. I have an intense business need (client's requirement) that I also install Gentoo as a Chroot. I have successfully done so, but now, I am ...
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1answer
960 views

OpenLDAP client configuration. Can search but cannot login?

I'm trying to set up LDAP on a Gentoo workstation to authenticate against a central server. However, I encountered some issues and I really hope you guys can help me out here :) First off, the LDAP ...
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1answer
227 views

Have new files inherit their folder's extended ACLs

We are moving our web files from AFS to a local volume with the acl flag set. We use extended ACLs for our permissions so users can edit different parts of our websites. In AFS, when you create a new ...
2
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1answer
797 views

ping incorrectly pinging 127.0.0.1

I've got an odd DNS issue. I'm running a dual ipv4/ipv6 environment on Gentoo Linux. Pinging some sites results in ping pinging 127.0.0.1. e.g. #> ping authserver.mojang.com PING ...
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2answers
531 views

How to DHCP request a second, different, IP for the same physical interface?

(Similar to this question, but with two different DHCP-assigned IPs) Is there any way to let dhclient or dhcpcd request two different IPs for one physical interface, e.g. via virtual interfaces eth0 ...
1
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1answer
829 views

Gentoo server time issue, can't manually set time, NTPD won't correct, too big of a time difference

So, my server is living in the future, unfortunately I can't get lottery numbers, or stock picks out of it. It thinks this is the time: Thu Nov 7 04:07:18 EST 2013 Not correct, I tried to set the ...
7
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4answers
7k views

Performance difference between compiled and binary linux distributions/packages

I was searching a lot on the internet and couldn't find an exact answer. There are distros like Gentoo (or FreeBSD) which does not come with binaries but only with source code for packages (ports). ...
0
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1answer
1k views

Xen dom0 bridge interface drops a lot of RX packets?

I'm running Gentoo Hardened as Dom0. It also acts as a router/NAT. There's a bridge interface called br0 which contains a pci-e wlan card, ethernet nic & domU. bridge name bridge id ...
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2answers
190 views

.bash_profile isn't sourced during logon

I've declared an alias in .bashrc file located in my home directory. Export of PS1 environment variable has been added to this file too. # /etc/skel/.bashrc # # This file is sourced by all ...
0
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1answer
760 views

PHP-FPM SuExecUserGroup not working

I have installed php, apache, and fastcgi_handler by: emerge dev-lang/php www-apache/mod_fastcgi_handler I managed to make it work by updating the relevant lines in ...
0
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2answers
82 views

Adding an ipv6 range with dual stack [duplicate]

I have a range of ipv6 addresses available (native) and want to use them. I 've setup the kernel to support ipv6 and installed the necessary tools (iproute2 etc). I am having a problem understanding ...
2
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0answers
499 views

gentoo bonded nics dropping packets

I have two nics bonded in gentoo, eth2 and eth3 to bond0. eth2 is connected to a different switches than eth3 for redundancy with eth2 in standby and eth3 in active mode. eth3 is running fine with no ...
0
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1answer
551 views

Upgrading portage on gentoo fails

upon emerge portage, got following error: /var/tmp/portage/sys-apps/portage-2.1.11.62/temp/environment: line 2273: /dev/fd/62: No such file or directory * ERROR: sys-apps/portage-2.1.11.62 failed ...
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2answers
215 views

PostgreSQL 8.1 out of space and stopped, data directory is empty

I used PostgreSQL 8.1 on Gentoo/Linux 2.6.14r5. My db server's disk space looks like below: db postgresql # df -l Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda3 ...
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2answers
1k views

Install specific version of package (postgresql) along with most recent version on gentoo

I upgraded our gentoo server, got lost in the messages and, to make the story short, I ended up removing my postgresql 9.1 BEFORE I run a pg_upgrade to 9.2.. Then I discovered that pg_upgrade requires ...
2
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1answer
222 views

Enable HAProxy logging in Amazon Gentoo

I am attempting to enable HAProxy logging in Gentoo 1.12.11.1 on an Amazon EC2 Server (managed through EngineYard). I have modified the syslog.conf file as follows: local0.* ...
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2answers
2k views

X11 forwarding over ssh applications very slow to start

I have a server that is extremely slow (takes 3-5 minutes) at starting X11 applications over a forwarded X11 link. I have tried connecting to it with 2-3 different machines with different operating ...
2
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1answer
312 views

I'm stuck on choosing the right Linux bootloader for software RAID-10

I'm installing Gentoo on a SOHO server with 4 500GB Hitachi hard drives. I was able to boot from Live USB, created RAID-10 array /dev/md0 with the following command: mdadm --create /dev/md0 ...
1
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2answers
189 views

Cron job sends out the same data every time despite changes in the database

This question is related to Gentoo Linux. I have cron job that runs every morning at 10AM. The cron job calls a bash script which in turn calls a groovy script that queries the database for a column ...
1
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1answer
183 views

Gentoo maintenance [make updating]

I have installed and adjusted Gentoo distro with GNOME-3.1. To achieve this installation I had to add many-many lines to package.accept_keywords. Now (after a couple of months) I've decided to update ...
0
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1answer
165 views

Add generic rescue kernel on Gentoo

I have a Gentoo machine (64-bit) with software RAID on boot which was set up previously by someone who optimised the kernel for that machine. Now I want to shift the disks to a new machine (also ...
2
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2answers
3k views

sshd ignores authorized_keys and keeps trying authorized_keys2

I just uploaded my public key to a server, ensured permissions are right, and when i try to log it simply refuses it. after enabling loglevel DEBUG in sshd_config i get: Nov 22 06:53:36 host-1 ...