Discuss November 2015

discuss@lists.centos.org

130 participants
113 discussions

use pssh to restart a service
by Tim Dunphy 02 Nov '15

02 Nov '15

Hi all, I need to restart a service on a few elasticsearch nodes. I'm trying to do it with pssh. I'm getting this error when I try to do that: pssh -h es_list "/bin/sudo -S /bin/systemctl restart elasticsearch" [1] 17:01:50 [FAILURE] bluethundr(a)es2.example.com Exited with error code 1 [2] 17:01:51 [FAILURE] bluethundr(a)es3.example.com Exited with error code 1 [3] 17:01:51 [FAILURE] bluethundr(a)es1.example.com Exited with error code 1 I have to sudo up from my user account as root logins are disallowed. However a simple 'echo hello' command that doesn't require sudo works fine: #pssh -h es_list "/bin/echo hello" [1] 17:00:40 [SUCCESS] bluethundr(a)es1.example.com [2] 17:00:41 [SUCCESS] bluethundr(a)es3.example.com [3] 17:00:41 [SUCCESS] bluethundr(a)es2.example.com What am I doing wrong? Thanks, Tim -- GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B

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OT Strange IP address on home network
by Timothy Murphy 02 Nov '15

02 Nov '15

Why does "arp -a" show IP address 169.254.192.123 on my 192.168.2.0 home network? I recall seeing this IP address somewhere, but don't remember where. -- Timothy Murphy gayleard /at/ eircom.net School of Mathematics, Trinity College, Dublin

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About ecryptfs-utils
by Sergio Belkin 01 Nov '15

01 Nov '15

Hi folks, I've found ecryptfs module into kernel-plus, but ecryptfs-utils is missing: [root@centos7 ecryptfs-utils-108]# uname -r 3.10.0-229.14.1.el7.centos.plus.x86_64 [root@centos7 ecryptfs-utils-108]# lsmod | grep ecryptfs ecryptfs 85424 0 [root@centos7 ecryptfs-utils-108]# yum -q repolist id del repositorio nombre del repositorio estado Webmin Webmin Distribution Neutral 229 base/7/x86_64 CentOS-7 - Base 8.652 centosplus/7/x86_64 CentOS-7 - Plus 63 epel/x86_64 Extra Packages for Enterprise Linux 7 - x86_64 8.654 extras/7/x86_64 CentOS-7 - Extras 236 updates/7/x86_64 CentOS-7 - Updates 1.540 zfs/x86_64 ZFS on Linux for EL7 145 [root@centos7 ecryptfs-utils-108]# LANG=C yum -q search ecryptfs-utils Warning: No matches found for: ecryptfs-utils Just I wonder why these package is not included in any CentOS repo (I guess because is not included in upstream), do you know why? Thanks in advance! -- -- Sergio Belkin LPIC-2 Certified - http://www.lpi.org

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Discuss November 2015