![]() This document describes the process of installing and configuring Fedora Linux on a Surface 3 using a custom Live image. This Live image provides out-of-the.![]() NAME; SYNOPSIS; DESCRIPTION; EXAMPLES. List the virtual machines available; Build a virtual machine; Setting the root password; Set the hostname; Installing software. Fedora 26 was just officially released. You'll likely want to upgrade your system. Learn how to upgrade your system quickly and easily. Linux Fonts. The YoLinux portal covers topics from desktop to servers and from developers to users. Install and Configure VNC Server in Cent. OS 7 and RHEL 7. VNC (Virtual Network Computing) Server allows the remote Desktop sharing using remote VNC clients like VNC viewer. In Cent. OS 7 & RHEL 7 package named “tigervnc- server” needs to be installed in order to setup the VNC server. In this article we will go through the installation and configuration of VNC Server on Cent. OS 7 / RHEL 7. Step: 1 Make Sure the Desktop Packages are installed. ![]() In order to setup VNC server first we make sure that Desktop is installed ,in My case i am using Gnome Desktop. If Gnome Desktop is not installed on your Linux machine then use the below command to install. GNOME Desktop"Step: 2 Install Tigervnc and other dependency Package. Type. 1Step: 3 Setup VNC Server Configuration File. Copy the VNC config file “/lib/systemd/system/vncserver@. Port_Number>. service”. While Copying the VNC config file we can mention the port number on which we want VNC service to be listen. In my case i am using port 3 , it means VNC will listen on “5. So while Connecting to the VNC server We can specify port number as < IP_Address_VNC_Server: 3> or < IP_Address_VNC_Server: 5. Step: 4 Update the User’s Information in the Config File[root@linuxtechi ~]# vi /etc/systemd/system/vncserver@: 3. Replace the “linuxtechi” user as per your requirement. In my case linuxtechi user will able to control and manage its desktop session using remote VNC clients. Set the Firewall Rule if firewall is enabled on your linux box.[root@linuxtechi ~]# firewall- cmd - -permanent - -zone=public - -add- port=5. Step: 5 Set the VNC password for the User. Switch to the user (linuxtechi) and run vncserver command to set the password as shown below : Start and Enable the VNC Service at boot. Execute below commands as root only.[root@linuxtechi ~]# systemctl daemon- reload. Step: 6 Access Remote Desktop Session. From Ubuntu Machine : ubuntu@localhost: ~$ vncviewer 1. Enter the VNC password that we have set in above step, after validating the authentication Remote Desktop session will start. From Windows Machine Using VNC Viewer. Enter the VNC Server IP Address and Port Number and then Click on OKEnter the VNC Password & then click on OK. Desktop Session Will start after authentication. Installing Oracle 1. R1,R2 on RHEL 4, 3, 2. FC 4, 3, 1, RH 9 (x. AMD6. 4/EM6. 4T). Installing Oracle Database 1. Release 1 and 2 (3. Red Hat Enterprise Linux AS 4, 3, 2. Red Hat Fedora Core 4, 3, 1, RH 9 on x. AMD6. 4/EM6. 4T) Architecture. The following procedure is a step- by- step guide (Cookbook) with tips and information for installing. Oracle Database 1. Red Hat Linux. This guide shows how I installed 1. Database on the following Red Hat systems: These instructions will also work for Red Hat Enterprise Linux ES 2. Oracle Database 1. Linux Distributions. People recommended this installation guide for. White. Box Linux 3. Works exactly like on RHEL AS 3. Mandrake 1. 0. 0 Community Edition. Some files/packages were not included with Mandrake 1. Mandrake/RPMS/setarch- 1. ICS. i. 38. 6. rpm. Validation/Certification. For Validations/Certifications, go to. Oracle's Certification Matrices. Table of Contents: *. Downloading Oracle. Software and Burning Oracle. CDs* Checking Memory and Swap Space* Checking /tmp Space* Checking Software Packages (RPMs)* Checking Kernel Parameters* Sizing Disk Space for Oracle. Creating Oracle User Accounts* Setting Shell Limits for the Oracle User* Creating Oracle Directories. Optimal Flexible Architecture (OFA) for 1. Setting Oracle Environments* Installing Oracle. Installing Oracle. Remote Linux Server. Starting Oracle Universal Installer. Using Oracle Universal Installer. Updates after Running Oracle Universal Installer* Oracle Post- installation Tasks. Startup and Shutdown of the Oracle. Database. Shutdown of other Oracle 1. Background Processes* Tips and Hints for Oracle. Linux* Oracle. 10g/Linux Errors and Problems* References. Download Oracle 1. Linux from OTN to install linux 1. NOTE: To install a Oracle Database 1. RAC) you only need to download the database file ship. Compute a cyclic redundancy check (CRC) checksum for the downloaded files and. OTN's website. For example. Uncompress the downloaded file(s). Unpack ship. db. lnx. Disk. 1/stage/Components/oracle. Disk. 1/stage/Components/oracle. Disk. 1/stage/Components/oracle. Disk. 1/stage/Components/oracle. Data. Files. Disk. Components/oracle. Disk. 1/stage/Components/oracle. Disk. 1/stage/Components/oracle. Disk. 1/stage/Components/oracle. Data. Files/doc. 3. Disk. 1/stage/Components/oracle. Data. Files/class. I executed the following command to burn the Disk. CD. # mkisofs - r Disk. Drives' speed varies; you can get the dev numbers when you execute cdrecord - scanbus). Note that 1. 0g R2 won't fit on a single CD since it has over 7. MB. Oracle says that the system must have at least 5. MB of RAM and 1. GB of swap space or twice the size of RAM. And for systems with more than 2 GB of RAM, the swap space can be between one and two times the size of RAM. You might also want to check out. Sizing Swap Space. For test sake I tried to install an Oracle Database 1. Type: General Purpose Database) on a little PC with. MB of RAM and 1 GB of swap space. I was able to get a 1. PC without. To check the size of physical memory, execute. Mem. Total /proc/meminfo. To check the size of swap space, execute. Swap. Total /proc/meminfo. You also can add temporary swap space to your system by creating a temporary swap file. Here is the procedure. To disable the temporary swap space execute the following commands. According to Oracle's documentation, the Oracle Universal Installer (OUI) requires up to. MB of free space in the /tmp directory. But OUI. checks if /tmp is only greater than 8. MB. To check the space in /tmp, run. If you do not have enough space in the /tmp filesystem. Here is how. you can do this. Another. Filesystem> /tmp. Another. Filesystem> /tmp. Another. Filesystem> /tmp. TEMP=/< Another. Filesystem> # used by Oracle. TMPDIR=/< Another. Filesystem> # used by Linux programs like the linker "ld". When you are done with the Oracle installation, shutdown Oracle and remove the temporary /tmp directory. Another. Filesystem> /tmp. TMPDIRGeneral. Before you install an Oracle Database 1. RPMs. On my systems I usually install a minimum list of RPMs which usually requires the installation of additional. Oracle databases. Always ensure to use the latest RPMs and kernels! For 1. 0g R2 (6. 4- bit) on RHEL 4 x. Oracle Database Installation Guide 1. Release 2 (1. 0. 2) for Linux x. EL4. compat- db- 4. EL4. gcc- c++- 3. EL4. glibc- 2. 3. EL4. libstdc++- devel- 3. EL4. pdksh- 5. 2. Also ensure to install the libaio- 0. RPM or a newer version! Otherwise the OUI prerequisite check will fail. To check if you are running the x. To check the RPMs, run. NAME}- %{VERSION}- %{RELEASE} (%{ARCH})\n' \. It is important to have these x. RPMs installed. The above command will list the architecture of each binary package. You will see that some RPMs are installed twice when you run this command (x. RPM and x. 86_6. 4 RPM). You need to ensure that all required x. RPMs listed here are installed. For 1. 0g R2 (3. 2- bit) on RHEL 4 x. Oracle Database Release Notes 1. Release 2 (1. 0. 2) for Linux x. EL4. compat- db- 4. EL4. gcc- c++- 3. EL4. glibc- 2. 3. EL4. libstdc++- devel- 3. EL4. pdksh- 5. 2. Also ensure to install the libaio- 0. RPM or a newer version! Otherwise the OUI prerequisite check will fail. To check the RPMs, run. For 1. 0g R2 (3. 2- bit) on RHEL 3 x. Oracle Database Installation Guide 1. Release 2 (1. 0. 2) for Linux x. Also ensure to install the libaio- 0. RPM or a newer version! Otherwise the OUI prerequisite check will fail. To check the RPMs, run. For 1. 0g R1 (6. 4- bit) on RHEL 3 x. Oracle Database Installation Guide 1. Release 1 (1. 0. 1. Linux x. 86- 6. 4. To check if you are running the x. To check the RPMs, run. NAME}- %{VERSION}- %{RELEASE} (%{ARCH})\n' \. It is important to have the right x. RPMs installed. The above command will list the architecture of each binary package. And as you can see in the above list, glibc- devel and other RPMs are listed twice. This means that you have to install. For 1. 0g R1 (3. 2- bit) on RHEL 3 x. Oracle Database Installation Guide 1. Release 1 (1. 0. 1) for UNIX Systems. To check the RPMs, run. For 1. 0g R1 (3. 2- bit) on RHEL 2. Oracle Database Installation Guide 1. Release 1 (1. 0. 1) for UNIX Systems. To check these RPMs, run. The installation of an Oracle 1. Database worked fine without installing any compatibility RPMs (e. However, since it's listed as a requirement for RHEL 3 I'd recommend. RHEL3 and on newer releases as well. It's not a requirement for RHEL 2. For RHEL 3 and RHEL 2. Make sure you have the binutils RPM installed on other releases as well like Fedora Core. NOTE: OUI for x. 86 will also complain if the openmotif package is missing (don't confuse it with the. Also, Red Hat changed the version naming schema from. RHEL3. 2 in RHEL3 Update 5. This seems to confuse OUI in RHEL3 U5 since it complaining that it can't find the right openmotif version. I ignored this. The openmotif- 2. RHEL3. 2 is just a newer version of openmotif- 2. I didn't have any problems. To check the RPM, run. Also, make sure the redhat- release package is installed. Earlier versions of e. RHEL 3 didn't install. The setarch utility is new in RHEL4, RHEL3 and Fedora Core. It is used to tell the kernel to report a different architecture than. It is also used to emulate a 3. GB virtual address space for applications that don't run properly. To check the RPM, run. Installing the RPMs. R2 on RHEL AS 4 (x. On my RHEL AS 4 x. I installed the following RPMs and dependencies. Uvh gcc- 3. 4. 4- 2. EL. x. 86_6. 4. rpm. Uvh gnome- libs- 1. ORBit- 0. 5. 1. 7- 1. Uvh sysstat- 5. 0. Note that you also need to install the following i. RPMs if not. already installed, otherwise you will get various different error messages. For a detailed list of error messages, see. Oracle. 10g/Linux Errors and Problems. Uvh xorg- x. 11- deprecated- libs- 6. EL. 1. 3. 2. 0. i. EL. 1. 3. 2. 0. i. Mesa- lib. GL- 6. EL. 1. 3. 2. 0. i. Uvh libaio- 0. 3. Uvh compat- libstdc++- 3. Uvh glibc- devel- 2. If you haven't installed Update 3 or later, don't forget to install an updated binutils RPM from. Red. Hat/. rpm - Uvh - -force binutils- 2. If you don't install a newer binutil RPM from Oracle or RHN, then you will get the following error message. R_X8. 6_6. 4_PC3. PIC. /usr/bin/ld: final link failed: Bad value. For more information on this bug, see. Bugzilla Bug 6. 79. I don't know why the control- center RPM and the xscreensaver. RPM are listed as requirements. On my system I did not install these RPMs since I'm against installing. When I installed 1. R2 I did not experience any problems when these RPMs were missing.
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