User contributions for Saurabh
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- 07:05, 11 May 2022 diff hist +129 m CentOS 7.x Rocks cluster 7.0 Install rpm package in compute nodes current
- 07:04, 11 May 2022 diff hist +1,487 N CentOS 7.x Rocks cluster 7.0 Customize compute node during installation Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Customize compute node during installation To customer compute node immediately after the OS installer completes use following steps: # Create extend-compute.xml file using: #:<pre> #:: cd /export/rocks/install/site-profiles/7.0/nodes/ #:: cp -i skeleton.xml extend-compute.xml #Dont overwrite existing file, if any #:</pre> # Edit '<tt>extend-compute.x..." current
- 06:50, 11 May 2022 diff hist +77 m CentOS 7.x Rocks cluster 7.0
- 06:49, 11 May 2022 diff hist +292 m CentOS 7.x Rocks cluster 7.0 Install rpm package in compute nodes
- 06:42, 11 May 2022 diff hist +2,350 N CentOS 7.x Rocks cluster 7.0 Install rpm package in compute nodes Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Install rpm package in compute nodes =Install rpm package directly via yum/rpm= We can copy the rpm file to compute node and install it via rpm/yum. If the package is likely to be there in the yum repository of rocks then it call also be installed via yum directly. For example: <pre> ssh <compute-node-hostname> yum -y install iotop </pre> =Install..."
- 06:34, 11 May 2022 diff hist +71 m CentOS 7.x Rocks cluster 7.0
- 06:00, 11 May 2022 diff hist +185 m Build VxRail 7.0
- 16:54, 10 May 2022 diff hist +579 m CentOS 7.x Rocks cluster 7.0 Build compute server
- 16:48, 10 May 2022 diff hist +129 m CentOS 7.x Rocks cluster 7.0 Introduction
- 16:42, 10 May 2022 diff hist +428 m CentOS 7.x Rocks cluster 7.0 Introduction
- 16:34, 10 May 2022 diff hist +215 m CentOS 7.x Rocks cluster 7.0 Introduction
- 16:32, 10 May 2022 diff hist +1,451 m CentOS 7.x Rocks cluster 7.0 Build compute server
- 16:15, 10 May 2022 diff hist +83 m CentOS 7.x Rocks cluster 7.0 Troubleshooting current
- 16:15, 10 May 2022 diff hist +851 N CentOS 7.x Rocks cluster 7.0 Troubleshooting Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Troubleshooting =Unable to use rocks command or sun-grid-engine= If while using rocks you face errors such as: <pre> [root@rocks ~]# rocks sync host network gpu error: commlib error: got select error (Connection refused) unable to send message to qmaster using port 536 on host "rocks.local": got send error [root@rocks ~]# qhost error: commlib error: got..."
- 16:11, 10 May 2022 diff hist +50 m CentOS 7.x Rocks cluster 7.0
- 16:00, 10 May 2022 diff hist +334 m CentOS 7.x Rocks cluster 7.0 Build compute server
- 15:52, 10 May 2022 diff hist +503 m CentOS 7.x Rocks cluster 7.0 Build compute server
- 14:12, 10 May 2022 diff hist +926 m CentOS 7.x Rocks cluster 7.0 Build master server
- 14:08, 10 May 2022 diff hist −414 m CentOS 7.x Rocks cluster 7.0 Build master server
- 13:06, 10 May 2022 diff hist +104 m CentOS 7.x Rocks cluster 7.0 Introduction
- 12:56, 10 May 2022 diff hist +165 m CentOS 7.x Rocks cluster 7.0 Build compute server
- 12:55, 10 May 2022 diff hist +193 m CentOS 7.x Rocks cluster 7.0 Build master server
- 12:52, 10 May 2022 diff hist +207 m CentOS 7.x Rocks cluster 7.0 Build master server
- 12:50, 10 May 2022 diff hist +82 m CentOS 7.x Rocks cluster 7.0 Build master server
- 12:46, 10 May 2022 diff hist +1,822 N CentOS 7.x Rocks cluster 7.0 Build compute server Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Build compute server The compute node is setup via Pxeboot. It should be connected only to private network and then booted via network. # Before doing network boot on compute node, on master server, run below command: #: <pre> #:: insert-ethers #: </pre> # On the ncurses based popup '''Choose Compute''', it would display: 'insert-ethers is waiting f..."
- 12:42, 10 May 2022 diff hist +2,828 N CentOS 7.x Rocks cluster 7.0 Build master server Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Build master server =Minimum requirement= * Should have atleast two network interfaces ** eth0 - First interface connected to private network ** eth1 - Second interface connected to public network * Hostname must set while installing. This FQDN should resolve to master node public IP via DNS. *: '''The hostname cannot be frontend.<domain-name>. Any ot..."
- 12:31, 10 May 2022 diff hist +2,784 N CentOS 7.x Rocks cluster 7.0 Build rolls server Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Build rolls server We can build a rolls server to setup master node using a CentOS 7 machine. To setup rolls on a CentOS 7 machine use: # Disable firewalld #:<pre> #:: systemctl stop firewalld #:: systemctl disable firewalld #:</pre> # Disable selinux by editing '<tt>/etc/selinux/config</tt>' as: #:<pre> #:: SELINUX=disabled #:</pre> #: Also run #::..." current
- 12:21, 10 May 2022 diff hist +1 m CentOS 7.x Rocks cluster 7.0 Introduction
- 12:21, 10 May 2022 diff hist +149 m CentOS 7.x Rocks cluster 7.0 Introduction
- 12:20, 10 May 2022 diff hist +2,938 N CentOS 7.x Rocks cluster 7.0 Introduction Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 > CentOS 7.x Rocks cluster 7.0 Introduction =Types of nodes= Rocks cluster ( http://www.rocksclusters.org/ ) allows us to build a cluster of machines so that they can be used for HPC purposes. In this case we have at least three types of nodes: ; Rolls-server : This is setup initially to setup a master server. After master server is setup this may not be required ; Master-server :..."
- 12:10, 10 May 2022 diff hist +293 N CentOS 7.x Rocks cluster 7.0 Created page with "Home > CentOS > CentOS 7.x > CentOS 7.x Rocks cluster 7.0 *CentOS 7.x Rocks cluster 7.0 Introduction *CentOS 7.x Rocks cluster 7.0 Build rolls server *CentOS 7.x Rocks cluster 7.0 Build master server *CentOS 7.x Rocks cluster 7.0 Build compute server"
- 12:09, 10 May 2022 diff hist +4 m CentOS 7.x current
- 12:01, 10 May 2022 diff hist +15 m CentOS 7.x
- 11:57, 10 May 2022 diff hist +1,504 N Windows Server 2019 password reset Created page with "Home > Windows > Windows Server 2019 > Windows Server 2019 password reset To reset password in Windows Server 2019 machine use: # Boot using Windows 2019 installation DVD # After your computer boots from the disc, select your language and keyboard and then Next. # Select Repair your computer at the lower left corner. # Select Troubleshoot and then choose Command Prompt. # Execute the following two commands, and press Enter after each. #:<pre>..." current
- 11:54, 10 May 2022 diff hist +99 N Windows Server 2019 Created page with "Home > Windows > Windows Server 2019 *Windows Server 2019 password reset"
- 11:54, 10 May 2022 diff hist +25 m Windows
- 06:18, 10 May 2022 diff hist +256 m Trunking incoming VLANs on uplink port to all other ports
- 06:17, 10 May 2022 diff hist +60 m Build VxRail 7.0
- 06:16, 10 May 2022 diff hist +10,983 N Build VxRail 7.0 Created page with "Home > VMWare platform > VxRail > Build VxRail 7.0 =Required VLANs= For building a VxRail cluster we need to have following VLANs: ; VLAN 3939 : This is used by VxRail nodes to communicate (discover) with each other. This is often referred as internal management VLAN. We should enable IGMP and IPv6 at least for this VLAN *: See Build_VxRail_4.7#Enabling_IPv6_and_IGMP_snooping ; VLAN for vSAN : For vSAN connectivity ; VLAN for vMotion : Fo..."
- 05:06, 10 May 2022 diff hist +22 m VxRail
- 06:24, 1 May 2022 diff hist +444 m CentOS 7.x remote desktop or freerdp
- 02:33, 30 April 2022 diff hist +1,489 m CentOS 8.x migrate CentOS 7.x postfix, dovecot, squirrelmail server
- 04:26, 23 April 2022 diff hist −13 m CentOS 8.x Desktop tools or applications current
- 04:26, 23 April 2022 diff hist +15 m CentOS 8.x Firefox
- 04:26, 23 April 2022 diff hist +330 m CentOS 8.x Firefox See HTTP headers in Firefox current
- 04:25, 23 April 2022 diff hist +298 m CentOS 8.x Firefox java plugin current
- 04:25, 23 April 2022 diff hist +311 m CentOS 8.x Firefox Responsive design mode current
- 04:23, 23 April 2022 diff hist +39 m CentOS 8.x Owncloud
- 04:23, 23 April 2022 diff hist −93 m CentOS 8.x Owncloud single user receives access forbidden while using desktop sync client current
- 04:23, 23 April 2022 diff hist +377 m CentOS 8.x Owncloud single user receives access forbidden while using desktop sync client
