First,
Check source.list follow http://pve.proxmox.com/wiki/Downloads
Second,
add non-subscription proxmox repo into source.list file (Package repository)
Last step,
#apt-get update #apt-get dist-upgrade
REF:
http://pve.proxmox.com/wiki/Roadmap#Proxmox_VE_4.2
http://pve.proxmox.com/wiki/Downloads
http://pve.proxmox.com/wiki/Package_repositories
Initialization
set disabled in /etc/selinux/config
yum update -y yum install ntp -y systemctl disable NetworkManager sysetmctl disable firewalld systemctl enable ntpd systemctl start ntpd
BUILD PREREQUISITES (optional)
yum install make automake autoconf boost-devel fuse-devel gcc-c++ libtool libuuid-devel libblkid-devel keyutils-libs-devel cryptopp-devel fcgi-devel libcurl-devel expat-devel gperftools-devel libedit-devel libatomic_ops-devel snappy-devel leveldb-devel libaio-devel xfsprogs-devel git libudev-devel
Setup CEPH
yum install epel-release -y yum install ceph ceph-deploy -y ssh-copy-id ceph1 #(repeat the command for each Ceph node, like ceph2, ceph3 and so on…) mkdir /root/ceph_config cd /root/ceph_config #on mngt node or primary monitor node. ceph-deploy new ceph1 ceph2 ceph3 #install ceph software on node. ceph-deploy -v install ceph1 ceph2 ceph3 #initial monitors and gather the keys. This will place the keys into your ceph-deploy directory. ceph-deploy mon create-initial #Define the admin node (in this case is ceph1 node) ceph-deploy admin ceph1 ceph2 ceph3 #Prepare the disks and add osd to the cluster #ceph-deploy -v osd create [osd_node:[disk(data):[disk(journal)]] for i in ceph1 ceph2 ceph3; do ceph-deploy -v osd create $i:sdb --zap; done
Testing
ceph status ceph osd lspools ceph health ceph osd tree #check client. ceph osd crush dump --format=json-pretty #check conf and status ceph osd dump --format=json-pretty ceph-deploy disk list osd0 #Prepare for testing yum install -y https://ceph.com/rpm-testing/rhel7/x86_64/kmod-libceph-3.10-0.1.20140702gitdc9ac62.el7.x86_64.rpm yum install -y https://ceph.com/rpm-testing/rhel7/x86_64/kmod-rbd-3.10-0.1.20140702gitdc9ac62.el7.x86_64.rpm #Mount RBD modprobe rbd
For mount RBD to CentOS7 [Link]
REF:
http://blog.domb.net/?p=986
http://karan-mj.blogspot.fi/2013/12/ceph-storage-part-2.html
http://blog.zhaw.ch/icclab/deploy-ceph-and-start-using-it-end-to-end-tutorial-installation-part-13/
http://www.jamescoyle.net/how-to/1244-create-a-3-node-ceph-storage-cluster
http://www.virtualtothecore.com/en/adventures-ceph-storage-part-4-deploy-the-nodes-in-the-lab/
http://ceph.com/docs/master/rados/deployment/ceph-deploy-osd/
http://blog.mit.bme.hu/meszaros/en/unix/ceph-rbd-client
http://www.server-world.info/en/note?os=CentOS_6&p=ceph&f=2
Scenario
Consist of 3 servers:
*Use Windows server 2012R2 Std. installed on all server.
AD server (Active Directory Server)
Preparing and setting up AD
First, add role and feature “Active Directory Domain Services”
Promote AD by use command: dcpromo
Active Directory preparation can occur as part of the installation of the first Exchange Server 2013 server, you can also run the Active Directory preparation as a separate task beforehand on a 64-bit server running Windows Server 2008 or higher.
Because the Active Directory preparation requires the RSAT-ADDS tools I am running it on the domain controller in my test lab.
Alternatively, you can install the tools on a member server to run Exchange 2013 Active Directory preparation.
For Windows Server 2012, in PowerShell run:
%CODE1%
And prepare schema
%CODE2%
If you are installing Exchange Server in the AD forest for the first time run the following Exchange 2013 setup command to prepare Active Directory:
%CODE3%
Note: if your organization name contains spaces then it must be enclosed in quotes as shown above.
And Reboot AD server!!
CAS role server
Prepare CAS role
Run the following command to install the required Windows components:
%CODE4%
*A restart is required after the roles and features have finished installing.
Next, install the following software. This is the same requirement as the Mailbox server role just without the Office Filter Pack.
Unified Communications Managed API 4.0 Runtime
http://www.microsoft.com/en-us/download/details.aspx?id=34992
*should be reboot once. (optional)
Setting up CAS role
Double click Setup.exe from Exchange2013.iso
And tick “Client Access Role” on checkbox then install it.
Mailbox role server
Prepare Mailbox role
Run the following command to install the required Windows components:
%CODE4%
*A restart is required after the roles and features have finished installing.
Next, install the following software in this order.
Unified Communications Managed API 4.0 Runtime
http://www.microsoft.com/en-us/download/details.aspx?id=34992
Microsoft Office 2010 Filter Pack 64 bit
http://www.microsoft.com/en-us/download/details.aspx?id=17062
Microsoft Office 2010 Filter Pack SP1 64 bit
http://www.microsoft.com/en-us/download/details.aspx?id=26604
*should be reboot once. (optional)
Setting up Mailbox role
Double click Setup.exe from Exchange2013.iso
And tick “Mailbox Role” on checkbox then install it.
REFERENCE
http://exchangeserverpro.com/install-exchange-2013-pre-requisites-windows-server-2012/
http://exchangeserverpro.com/how-to-install-exchange-server-2013/
https://technet.microsoft.com/en-us/library/bb125224(v=exchg.150).aspx
https://technet.microsoft.com/en-us/library/bb691354(v=exchg.150).aspx
http://www.mustbegeek.com/install-exchange-server-2013-in-windows-server-2012/
Scenario, i want to use slave DNS from DirectAdmin is master DNS and i have found a topic talk about solution for it. it name is DirectSlave (Link). This program use api for connect to DirectAdmin’s master DNS.
In this case, i use DirectSlave version 1.3.
Thank you roman_m so much.
Pre-installation
it explain from README file in folder DirectSlave
Download DirectSlave from (Link)
and move to this path: /usr/local/
# yum install named -y
MODULES
=======
POSIX = system features package (bundled in perl distr)
FindBin = to find relative directories (lib etc)
CGI = CGI implementation
Crypt::PasswdMD5 = for password encryption
Digest::MD5 = for stronger password encryption
Config::Auto = to read and parse etc/directslave.conf
MIME::Base64 = authenticating incoming connections
Net::Server = main server & daemon realisation
Net::CIDR = for checking access hosts
**but i use yum to install that modules.
Configuration
# chown -R root:named /usr/local/directslave
(before edit directslave.conf you may be keep original file)
edit file /usr/local/directslave/etc/directslave.conf follow this:
%CODE1%
and prepare file and folder for it.
mkdir -p /etc/named/secondary
touch /etc/namedb/directslave.conf #not same with before directslave.conf
add this line into /etc/named.conf :
include “/etc/named/secondary/named.conf”
Add auth entry to config, run
# /usr/local/directslave/bin/pass admin yourhardtoreadpassword
Set `background 0` in config for tests and go
and use this command for test.
# /usr/local/directslave/bin/directslave
You must see output like this
2012/06/22-01:18:53 main (type Net::Server::HTTP -> MultiType -> Net::Server::Fork) starting! pid(57841)
Binding to TCP port 2222 on host 212.109.44.44 with IPv4
In /etc/named.conf some line follow this:
%CODE2%
Note
***Set `background 1` and start directslave daemonized
stop directslave process
# kill `cat /usr/local/directslave/run/directslave.pid`
REF:
https://forum.directadmin.com/showthread.php?t=43924
ก่อนอื่นก็ต้อง yum กันก่อนหลักๆคือ mrtg, snmp, http, cron, ในส่วนนี้เหลือแต่ mrtg และ snmp
yum install mrtg net-snmp net-snmp-utils
แก้ในส่วนของ snmp.conf
# Here is a commented out example configuration that allows less
# restrictive access.
## sec.name source community
com2sec local localhost public
## group.name sec.model sec.name
group MyRWGroup v1 local
group MyRWGroup v2c local
group MyRWGroup usm local
## incl/excl subtree mask
view all included .1 80
## context sec.model sec.level prefix read write notif
access MyRWGroup "" any noauth exact all all none
start and turn on run level snmpd service:
chkconfig snmpd on
service snmpd restart
ทดสอบว่าเจอ interface และ ip นั้นๆ
snmpwalk -v 1 -c public localhost IP-MIB::ipAdEntIfIndex
create mrtg.cfg by this command:
cfgmaker --global 'WorkDir: /var/www/mrtg' --global 'Options[_]: bits,growright' --no-down --zero-speed=1000000000 --noreversedns --output /etc/mrtg/mrtg.cfg --ifdesc=name --snmp-options=:::::2 public@localhost
สุดท้ายใช้คำสั่ง indexmaker เพื่อ create web pages:
indexmaker /etc/mrtg/mrtg.cfg > /var/www/mrtg/index.html
Verify Cronjob
cat /etc/cron.d/mrtg
ถ้าหากเข้าในหน้า http:///mrtg/ ไม่ได้เพราะ permission ให้เข้าไปแก้ httpd.conf
Order allow,deny
Allow from all
Allow from 127.0.0.1
Allow from ::1