Re: [CentOS] install rrdtools-devel / rrdtool-perl / SOLVED
what I did is to take note of exaclty the same package that were installed on mi centos 7. Then I download the 3 packages on my rhel , and installed in the same order with rpm. I worked ... Thanks. On 26/11/15 15:24, Tris Hoar wrote: On 26/11/2015 18:22, John R Pierce wrote: On 11/26/2015 10:18 AM, Tris Hoar wrote: To access RHN you will need a support agreement with Red Hat. You could use the packages from Centos, but it would be better to just rebuild the server if you are going down that route. long ago, far away, I successfully converted several RHEL boxes to CentOS by making a list of all the RPMs and replacing them with the centos equivalents, after removing the RHN related packages and manually installing the CentOS equivalents. But I think it was RHEL 3 or 4 when I last did this. I've done the same in with RHEL5 and it worked fine, but its not something I'd do to a production system. Tris * This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify postmas...@bgfl.org The views expressed within this email are those of the individual, and not necessarily those of the organisation * ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] install rrdtools-devel / rrdtool-perl
Im very sorry. You were right, yum install works flawlessly for rrdtool, rrdtool-devel and rrdtool-perl packages. I tryed on a fresh centos7 install. The problem is that my Os is not a centos7 instead is a redhat 7. Since I dont have any support for this , I asked some help here. I thought that repositories are the same for fedora,redhat and centos. My mistake ... I dont know what to do now. Thankyou!! On 26/11/15 14:20, John Hodrien wrote: yum list rrdtool --show-duplicates ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] install rrdtools-devel / rrdtool-perl
I will expand a little bit more. I need to install nfdump, when I beggin installation process: [root@ARM-LXMON01 nfdump-1.6.13]# ./configure \--prefix=/usr/local \--sysconfdir=/etc \--mandir=/usr/share/man \--enable-nfprofile \--enable-nftrack \--enable-sflow \--enable-nsel checking for rrd_update in -lrrd... no configure: error: Can not link librrd. Please specify --with-rrdpath=.. configure failed! I do: [root@ARM-LXMON01 nfdump-1.6.13]# find / -name librrd* /usr/lib64/librrd.so.4 /usr/lib64/librrd.so.4.2.1 /usr/lib64/librrd_th.so.4 /usr/lib64/librrd_th.so.4.2.1 [root@ARM-LXMON01 nfdump-1.6.13]# So Then I do: ./configure --prefix=/usr/local --sysconfdir=/etc --mandir=/usr/share/man --enable-nfprofile --enable-nftrack --enable-sflow --enable-nsel --with-rrdpath=/usr/lib64/librrd.so.4 But It doesnot work either. configure: error: in `/usr/local/src/nfdump-1.6.13': configure: error: C preprocessor "/lib/cpp" fails sanity check I remember , I solved this issue in my centos 6 , after install rrdtool-devel and rrdtool-perl packages. Can I try domething else ? Regards. Leandro. On 26/11/15 13:01, John Hodrien wrote: On Thu, 26 Nov 2015, Leandro wrote: Hi guys , Im have some problems installing the following packages: rrdtool-devel rrdtool-perl Before we moved to centos/rhel7 it was a simple task, just doing: yum install rrdtool rrdtool-devel and rrdtool-perl was enough. Now, I only can install the rrdtool package but not rrdtool-devel and rrdtool-perl. I tryed adding some repos, but I think I added wrong ones. Also tryed downloading and installing packages with rpm -ivh but there is allwais a missing dependence. You've done something very wrong, as these are in base. Have you perhaps installed an rrdtool of a newer version from elsewhere? jh ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] install rrdtools-devel / rrdtool-perl
Hi guys , Im have some problems installing the following packages: rrdtool-devel rrdtool-perl Before we moved to centos/rhel7 it was a simple task, just doing: yum install rrdtool rrdtool-devel and rrdtool-perl was enough. Now, I only can install the rrdtool package but not rrdtool-devel and rrdtool-perl. I tryed adding some repos, but I think I added wrong ones. Also tryed downloading and installing packages with rpm -ivh but there is allwais a missing dependence. Can you help me ? Thanks. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] c++ Development question
Hello Centos user. Im learning about c/c++ , so far every thing works great. The problem begins when I try to install a new library or a third party api. For example now I need to install the jsoncpp implementation in my centos box but I have no idea how to do it. I realized that my knolowge about those things is very poor. I would like to ask you for some documentation about libraries directories layout regarding c/c++ programing. Im not interested in the languaje it self but how to prepare my server to succesfully compile c/c++ programas. I hope someone can help my on this. Regards, Leo. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] snmpd exec issue
Hello guys , I was trying to get a command output from my Centos 6 server using the snmpd "exec" section. The line added to snmpd.conf id: exec get_whitelist /bin/cat /home/snmp_user/whitelist.txt Afer trying to get the resut performing the snmpwalk client form another server I always got "permission denied" After reading some forums I founded that disabling selinux It works. My question is .. What is the proper way to achieve snmpd executing some commands ? In my case it is working now but ... Im not sure if disabling selinux is the best way. Regards. Leandro. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Clustering and ha planning
Thanks for pointing that. I would like to learn about clustering and HA, so if I have to chose a service for my testing scenario It will be a radius or a mysql justo to keep it simple. Leandro. On 10/10/15 18:49, John R Pierce wrote: On 10/10/2015 2:06 PM, Leandro wrote: So, I would like to ask to comunity, which are the new methods for clustering and get HA and where to get updated documentation. I contend the appropriate approach to HA should be based on what services you need to keep available. an HA file server has quite different requirements and implementations than a HA relational database server or a HA DNS server. There's no magic one size fits all solutions. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
[CentOS] Clustering and ha planning
Hello , Centos users: My name is Leandro, I have been using Centos for 4 years and this is the first post in this mail list. I would like to study and introduce myself in clustering and high availability for Centos, currently I have not experience at all about it. I would like to ask about the newest method to achieve high availability , load balancing on linux / Centos. So far I have seen the Clustering docs writen for Centos 5 and the HA documentation from www.linux-ha.org that have been published in 2010. So, I would like to ask to comunity, which are the new methods for clustering and get HA and where to get updated documentation. Regards, Leandro. ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos
