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  • # It doesn't matter whether you use the CentOS Live CD or Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 7)
    4 KB (668 words) - 12:42, 7 October 2017
  • :Centos 7 - release 1908 will be used for this course. The purpose for this is to a :Centos 7 comes with python 2.7, for this course we will be primarily using Python3
    27 KB (4,354 words) - 18:22, 27 February 2020
  • * Detailed instructions to connect from: Windows, macOS, and CentOS can be found [https://scs.senecac.on.ca/~fac/uli101/notes/MatrixLoginInform
    10 KB (1,505 words) - 21:33, 4 September 2019
  • Note that in recent releases/updates of Centos these SELinux settings have become the default, so you should not have to c
    11 KB (1,759 words) - 15:51, 21 July 2023
  • This will start with a brand-new installation of CentOS on your drive. You may not re-use an installation from previous semesters. Install Centos on your host machine following the guidelines below:
    5 KB (767 words) - 18:37, 12 September 2020
  • :#Launch your Centos VM, open a shell terminal (as a regular user) and start a new ipython3 sess
    16 KB (2,377 words) - 00:02, 22 November 2017
  • [rchan@centos a2]$ ./ur.py -u cwsmith -t daily usage_data_file
    14 KB (2,161 words) - 01:15, 11 March 2020
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **'''
    38 KB (6,098 words) - 09:26, 21 January 2020
  • ...hin solid black;">'''Create a CentOS Linux VM in VMware:'''<ul><li>Install CentOS (Full Install) in VMware Workstation application (create customized partiti ...al:''' <br>[[OPS335 Install Flash|Install Flash]]<br>(to view web notes in CentOS 7)</td>
    13 KB (1,982 words) - 23:38, 12 September 2019
  • # It doesn't matter whether you use the CentOS Live CD,Installation DVD, or Network Install method for this. | New CentOS VM installed (Seneca ID) || 1 ||
    4 KB (661 words) - 12:53, 8 March 2021
  • # It doesn't matter whether you use the CentOS Live CD or Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 7)
    4 KB (692 words) - 13:01, 27 November 2019
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **'''
    9 KB (1,506 words) - 09:28, 21 January 2020
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **''' ...stall a Basic Web Server configuration of CentOS in that VM using the same CentOS .iso file you used for your first machine in this course.
    13 KB (2,077 words) - 09:28, 21 January 2020
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **''' :Centos 7 - release 1810 will be used for this course. The purpose for this is to a
    28 KB (4,504 words) - 09:25, 21 January 2020
  • *Clone your Centos blank Vm to create three new Vms (puppet-master, puppet-client1, and puppet
    5 KB (765 words) - 20:39, 12 June 2023
  • |Fedora/CentOS Mirror Services|| ||✓||✓|| || |CentOS 7 x86_64 Mirror|| || ||✓||
    2 KB (253 words) - 13:46, 12 March 2018
  • You'll be using your Centos host as the FTP server and connecting to it from your VMs and from other ma *On your Centos host you should not need to install vsftpd. If it is not present, install
    6 KB (1,003 words) - 18:02, 30 November 2015
  • #Login to your Centos '''host''' machine for the following steps.
    30 KB (5,154 words) - 19:11, 4 January 2021
  • *Add the prerouting and forwarding rules to your Centos host's iptables necessary to redirect samba traffic from outside your netwo
    5 KB (877 words) - 17:15, 4 November 2015
  • {{Admon/important|Prerequistites:|Your Centos machine should have three Fedora 20 virtual machines already installed and
    5 KB (948 words) - 10:35, 9 September 2015
  • [[Image:blank-cd.png|thumb|left|75px]]'''Fedora Core 7 or Centos 7 DVD:'''
    8 KB (1,237 words) - 15:57, 21 July 2023
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **'''
    18 KB (2,752 words) - 09:27, 21 January 2020
  • ** install centos-release-openstack-<version>
    5 KB (482 words) - 18:46, 18 May 2020
  • #* If the last digit of your student ID is 9, install CentOS
    5 KB (860 words) - 10:40, 16 November 2011
  • : You can do the following steps either on matrix.senecacollege.ca or on your CentOS 7 vm: :* login to matrix.senecacollege.ca or your CentOS 7 vm
    4 KB (638 words) - 18:22, 27 February 2020
  • :#Launch your Centos VM, open your code editor, and a a shell terminal (as a regular user) for e
    33 KB (5,576 words) - 14:27, 24 January 2020
  • ...ying to convert the script that you have written for configuring Nagios on CentOS 7 to an Ansible playbook, test it on your testing environment and then depl
    3 KB (500 words) - 12:48, 31 May 2019
  • ...an application called TinyCA. It's available in the EPEL repositories for CentOS 7. * By default Apache on CentOS doesn't come with the SSL modules installed, so you'll have to install mod_
    7 KB (1,261 words) - 21:06, 22 March 2019
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **'''
    29 KB (4,620 words) - 09:26, 21 January 2020
  • ...replacement) that affects OPS235/OPS335/OPS435 is: mirror.senecacollege.ca/centos/7/os/x86_64/<br>Therefore, this corrections should be made for OPS235 and O ...et to that directory of your hard drive you would need to boot from a live CentOS USB or CD/DVD and mount the /boot partition of your HDD. Try to do this you
    3 KB (451 words) - 13:35, 27 September 2017
  • ...nment. we also study a simple playbook for managing the configuration of a CentOS 7.x VM. == Part 1: Installing Ansible on CentOS 7 ==
    16 KB (1,898 words) - 18:51, 12 March 2020
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **''' :#Launch your Centos VM, open your code editor, and a a shell terminal (as a regular user) for e
    30 KB (4,955 words) - 09:25, 21 January 2020
  • # Create a new virtual machine and install CentOS on it as a minimal install. Name this virtual machine lin1a1 but set its ho # Create another minimal CentOS VM: name it lin2a1; set its hostname to yourmysenecaid.lin2a1; let it have
    9 KB (1,521 words) - 01:25, 17 June 2019
  • == On CentOS 7 system ==
    868 bytes (114 words) - 16:44, 19 October 2018
  • ...k.com/how-tos/linux/centos-how-tos/step-step-openldap-server-configuration-centos-7-rhel-7.html this itzgeek guide]. You should read that guide even though y ...k.com/how-tos/linux/centos-how-tos/step-step-openldap-server-configuration-centos-7-rhel-7.html/2 tutorial] for an example). Use simple authentication, the
    10 KB (1,513 words) - 10:23, 12 April 2021
  • This will start with a brand-new installation of CentOS on your drive. You may not re-use an installation from previous semesters. Install CentOS directly on your drive following the guidelines below:
    4 KB (665 words) - 20:39, 12 June 2023
  • *Each machine must be running an up-to-date version of CentOS. **'''Note2:''' Do not install Docker from the default CentOS repository! Refer to the wiki for the [[OPS635_installation_docker | curren
    3 KB (424 words) - 20:41, 12 June 2023
  • ...hough when prompted for the OS type, select 1 for "Redhat/Fedora/RHEL/RHAS/Centos". It should look something like this: 1: Redhat/Fedora/RHEL/RHAS/Centos
    18 KB (2,811 words) - 11:21, 30 October 2012
  • =CentOS Installation (on Main Host - c6host)= :* In this lab, you are going to install the CentOS (GNU/Linux Distribution) to your removable hard disk from your burned DVD.
    20 KB (3,228 words) - 12:28, 24 September 2018
  • * CentOS 6.5 x86_64 Live DVD * CentOS 6.5 x86_64 Installation DVD1
    15 KB (2,335 words) - 12:30, 24 September 2018
  • <br>'''CentOS version here:''' https://seneca-ictoer.github.io/OPS245-C7}}
    5 KB (789 words) - 13:23, 2 September 2023
  • '''** DO NOT USE - TO BE UPDATED FOR CENTOS 8.0 **'''
    32 KB (5,000 words) - 09:26, 21 January 2020
  • CentOS<br/>
    7 KB (1,205 words) - 23:00, 10 June 2012
  • :'''CentOS Installation (on Main Host)''' :* Installing CentOS
    9 KB (1,318 words) - 11:28, 7 August 2015
  • ...t produced an experimental Linux distribution for ARM64 platforms based on CentOS.
    5 KB (662 words) - 17:14, 8 September 2021
  • = CentOS Installation Methods (on Virtual Machines: centos1, centos2, centos3) = ...o gives you an opportunity to experiment with different ways of installing CentOS. Later in this course you will install another operating system distributio
    27 KB (4,326 words) - 12:29, 24 September 2018
  • <br>'''CentOS version here:''' https://seneca-ictoer.github.io/OPS245-C7<br>'''Andrew's v :* '''centos1''': Network CentOS Installation ('''Graphical''')
    46 KB (7,514 words) - 20:52, 9 March 2024
  • The default network on Fedora/CentOS/RHEL IPv4 by default. Even you create a new virtual network it still defaul
    2 KB (286 words) - 16:41, 22 May 2014
  • ...i>CentOS 7 Live CD: http://mirror.csclub.uwaterloo.ca/centos/7/isos/x86_64/CentOS-7-x86_64-LiveGNOME-1503.iso</li> ...Full Install DVD1: http://mirror.csclub.uwaterloo.ca/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1503-01.iso</li>
    411 bytes (69 words) - 13:03, 27 April 2015
  • ...ownload at Seneca Lab]<br>[http://mirror.netflash.net/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1810.iso Download from Home]</td></tr>
    4 KB (598 words) - 15:57, 9 May 2019
  • ...CentOS 7 Live CD Image: http://belmont.senecac.on.ca/centos/7/isos/x86_64/CentOS-7-x86_64-LiveGNOME-1503.iso</li> ...tOS 7 Full Install DVD1: http://belmont.senecac.on.ca/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1503.iso</li>
    3 KB (581 words) - 13:06, 27 April 2015
  • ...a bootable Centos 7 install DVD. It may be useful to download and burn the Centos 7 live DVD that can be used for rescue purposes. ...DVD (image file): http://belmont.senecacollege.ca/pub/centos/7/isos/x86_64/CentOS-7-x86_64-DVD-1708.iso<br><br></li>
    4 KB (770 words) - 10:27, 17 January 2018
  • * CentOS 6.5 x86_64 Live DVD * CentOS 6.5 x86_64 Installation DVD1
    15 KB (2,369 words) - 12:31, 24 September 2018
  • * [https://wiki.centos.org/HowTos/Network/IPTables CentOS Wiki] Listing of basic commands (not all required to know). ...k-up the default iptables settings'''</td><td>When you install iptables in CentOS it already has some rules predefined.<br />Make a copy of the file that cre
    20 KB (3,332 words) - 06:03, 4 June 2021
  • * CentOS 6.5 x86_64 Live DVD * CentOS 6.5 x86_64 Installation DVD1
    12 KB (1,951 words) - 12:15, 27 November 2019
  • # To configure a CentOS host with static network configuration without a GUI tool * CentOS 6.5 x86_64 Live DVD
    32 KB (5,187 words) - 12:17, 27 November 2019
  • * CentOS 6.5 x86_64 Live DVD * CentOS 6.5 x86_64 Installation DVD1
    23 KB (3,802 words) - 12:18, 27 November 2019
  • * CentOS 6.5 x86_64 Live DVD * CentOS 6.5 x86_64 Installation DVD1
    13 KB (2,019 words) - 12:18, 27 November 2019
  • # It doesn't matter whether you use the CentOS Live CD or Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 6)
    5 KB (755 words) - 11:23, 24 September 2014
  • == CentOS 6.5 Installation==
    9 KB (1,161 words) - 16:10, 22 May 2014
  • #List the major differences between Centos 6.5 and Fedora 20 ...ux appliance itself is fine. Note: ideally your appliance will run on your Centos host as a virtual machine. An alternate environment is ok (e.g. VMware play
    4 KB (602 words) - 13:44, 15 September 2014
  • *** Fedora: Available on CentOS for x86_64
    18 KB (2,706 words) - 01:13, 26 October 2014
  • ...software on development systems. This deployment will take place inside a centos virtual machine. The virtual machine image will be installed with a kicksta === Installation Script on Centos ===
    14 KB (1,954 words) - 12:19, 31 October 2014
  • This section will help with a manual setup of Websphere 7 on a Centos installation image for development systems. This should be useful for all p > release=`cat /etc/centos-release | awk '{print $4}'`
    12 KB (1,566 words) - 15:46, 30 October 2014
  • ...ed from the older yum system to dnf, while Betty is running LEAP (based on CentOS), which still uses the older system.
    11 KB (1,755 words) - 03:02, 11 September 2023
  • :Switch to CENTOS for OPS235 and OPS335 starting for the Winter 2014 semester. Reasons for th ...portant to note there are always changes in newer distributions (including CENTOS)...
    4 KB (598 words) - 22:49, 15 January 2015
  • * Assume a RHEL/CentOS/Fedora context
    2 KB (319 words) - 16:04, 18 February 2015
  • # vmrun -T ws start ~/links/name-of-CentOS-VM-link.vmx [gui|nogui] # vmrun -T ws getGuestIPAddress ~/links/name-of-CentOS-VM-link.vmx
    20 KB (3,387 words) - 20:05, 1 July 2018
  • # It doesn't matter whether you use the CentOS Live CD or Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 6)
    4 KB (635 words) - 10:38, 29 April 2015
  • # It doesn't matter whether you use the CentOS Live CD or Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 6)
    4 KB (635 words) - 10:39, 29 April 2015
  • ...>rpm</code> is a package manager used by Fedora, Red Hat Enterprise Linux, CentOS, OpenSuSE, and other Linux distributions. It is also the underlying layer f
    1 KB (190 words) - 16:56, 11 March 2015
  • * '''Correctly install the CentOS 7 FULL INSTALL DVD''' (not LIVE DVD) on your removable hard disk. * '''Record installation characteristics of CentOS 7 FULL INSTALL''' in a chart (contained in lab2 logbook chart) to compare w
    37 KB (6,136 words) - 12:26, 24 September 2018
  • ...o gives you an opportunity to experiment with different ways of installing CentOS. :* Centos Live DVDInstallation
    36 KB (5,830 words) - 12:28, 24 September 2018
  • ...k failure''' is not as easy to fix. You might be able to boot from your '''Centos LIVE DVD, open a terminal and mount the partition''' via command line and l ..., issue the command: '''mount''', and look for a path-name containing your Centos Install DVD and use that path-name when required later in this section.<br>
    30 KB (4,825 words) - 12:29, 24 September 2018
  • ...eck-list''' for all items such as: Covering off with OPS335 for version of CENTOS to use, update lab-book semester info, update instructors and photos, testi
    12 KB (2,015 words) - 11:40, 5 May 2015
  • ...el term is now deprecated in Fedora, and will likely be deprecated in RHEL/CentOS at some point as well, but for now this is what the industry is using. ...mand to change the current run-level. See a list of runlevels [https://www.centos.org/docs/5/html/5.2/Installation_Guide/s2-init-boot-shutdown-rl.html here].
    27 KB (4,441 words) - 12:31, 24 September 2018
  • *[http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-system-config-lvm.html system-con ...ux systems (for example, having Logical volumes span multiple hard disks). CentOS uses LVM by default upon installation. Other Linux distributions may provid
    29 KB (4,590 words) - 12:15, 27 November 2019
  • *[http://www.serverlab.ca/tutorials/linux/administration-linux/configure-centos-6-network-settings/ system-config-network] [[Image:network-config-centos.png|thumb|600px|right|This diagram shows the current network configuration
    32 KB (5,252 words) - 12:16, 27 November 2019
  • <li>On CentOS systems the log file that is used is '''/var/log/secure''' </li>
    30 KB (5,001 words) - 12:14, 27 November 2019
  • * [http://www.centos.org/docs/5/html/Deployment_Guide-en-US/s1-dhcp-configuring-server.html Conf ...s not only the DHCP server, but also a DHCP client and a DHCP relay agent. CentOS separates it into two RPM packages: the DHCP client package and the DHCP se
    19 KB (2,919 words) - 12:18, 27 November 2019
  • |'''Create a CentOS Linux VM in VMware:''' *Install CentOS (Full Install) in VMware Workstation application (create customized partiti
    7 KB (952 words) - 14:42, 16 May 2021
  • : You can do the following steps either on matrix.senecacollege.ca or on your CentOS 7 vm: :* login to matrix.senecacollege.ca or your CentOS 7 vm
    29 KB (4,654 words) - 14:54, 6 May 2022
  • ...o gives you an opportunity to experiment with different ways of installing CentOS. :* Centos Live DVDInstallation (Hostname: '''centos1''')
    7 KB (1,145 words) - 09:17, 22 September 2015
  • # It doesn't matter whether you use a CentOS Live CD image file or Full Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 7)
    4 KB (630 words) - 12:14, 28 April 2015
  • | [[Image:blank-cd.png|thumb|left|75px|<b>CentOS 7</b>FULL INSTALL DVD]]
    3 KB (517 words) - 09:35, 3 September 2015
  • * '''Correctly install the CentOS 7 FULL INSTALL DVD''' (not LIVE DVD) on your removable hard disk. * '''Record installation characteristics of CentOS 7 FULL INSTALL''' in a chart (contained in lab2 logbook chart) to compare w
    8 KB (1,212 words) - 14:05, 1 February 2016
  • ...k failure''' is not as easy to fix. You might be able to boot from your '''Centos LIVE DVD, open a terminal and mount the partition''' via command line and l * Redhat / Centos / Fedora distros: yum, rpm, gnome-packagekit
    13 KB (1,973 words) - 07:59, 13 October 2015
  • ...ux systems (for example, having Logical volumes span multiple hard disks). CentOS uses LVM by default upon installation. Other Linux distributions may provid
    12 KB (1,964 words) - 09:13, 17 March 2016
  • When our CentOS system provides any services on a network, those services are accessible th
    11 KB (1,828 words) - 10:09, 20 November 2015
  • = Turning Firewall On/Off on CentOS 7 = = Turning SELinux On/Off on CentOS 7 =
    3 KB (555 words) - 13:02, 27 November 2019
  • * CentOS 7
    21 KB (2,592 words) - 12:57, 8 December 2015
  • # It doesn't matter whether you use the CentOS Live CD or Installation DVD for this. ...iki/EPEL EPEL] repository to the yum configuration. (this one has XFCE for CentOS 7)
    4 KB (635 words) - 12:20, 22 February 2016
  • * [https://wiki.centos.org/HowTos/postfix_restrictions Postfix Restriction] * pypolicyd-spf (from the epel repository, if epel is not enable on your CentOS 7.0 system, you need to run "yum install epel-release" to install it.)
    9 KB (1,243 words) - 15:23, 9 December 2015
  • # '''Centos 8 Full Install DVD''' (x86_64). The image is available from: ...ca/centos/8/isos/x86_64/CentOS-8.2.2004-x86_64-dvd1.iso Seneca's mirror of centos ].
    5 KB (773 words) - 15:48, 21 July 2023
  • ...entual replacement) that affects OPS235/OPS335 is: mirror.senecacollege.ca/centos/7/os/x86_64/<br>Therefore, this corrections should be made for OPS235 and O ...et to that directory of your hard drive you would need to boot from a live CentOS USB or CD/DVD and mount the /boot partition of your HDD. Try to do this you
    21 KB (3,375 words) - 14:17, 16 January 2018
  • *Centos 7 Installation DVD :* '''CENTOS 7 Full INSTALL DVD'''
    4 KB (616 words) - 13:44, 29 December 2015
  • ...P package to track Geo location of a given IP. The following was done on a CentOS 6.5 system: * updates: centos.bhs.mirrors.ovh.net
    3 KB (264 words) - 19:09, 3 February 2016
  • == Install Gluster Server on CentOS 7 == * [https://wiki.centos.org/HowTos/GlusterFSonCentOS GlusterFS on CentOS]
    4 KB (558 words) - 23:44, 1 December 2017
  • ...rules you experience in this course, including the <u>default</u> ones in CentOS. If you see a iptables rule that you don't understand, you can <u>delete</u ...attempt all of them. The script will first reset the firewall settings to CentOS defaults and then make some modifications from those defaults.<br><br>
    9 KB (1,554 words) - 12:11, 29 January 2021
  • == CentOS == Index /pub/centos/6.7
    4 KB (383 words) - 14:59, 26 February 2016

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