Download.
Release Note.
After installed it, I tested some a little bit.
[root@ol7beta ~]# cat /etc/oracle-releaseOracle Linux 7 provides the temporary file system (tmpfs), which is configured in volatile memory and whose contents do not persist after a system reboot.
Oracle Linux Everything release 7.0 Beta
[root@ol7beta ~]# uname -r
3.8.13-31.el7uek.x86_64
Users can choose to start with RHCK or UEK3.
[root@ol7beta ~]#
[root@ol7beta ~]# dfNote: After installed, Not found "ifconfig" command line.
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/ol-root 49747968 962512 48785456 2% /
devtmpfs 886508 0 886508 0% /dev
tmpfs 893876 0 893876 0% /dev/shm
tmpfs 893876 2212 891664 1% /run
tmpfs 893876 0 893876 0% /sys/fs/cgroup
/dev/sda1 487652 91380 366576 20% /boot
[root@ol7beta ~]# systemctl status tmp.mount
tmp.mount - Temporary Directory
Loaded: loaded (/usr/lib/systemd/system/tmp.mount; disabled)
Active: inactive (dead)
Where: /tmp
What: tmpfs
Docs: man:hier(7)
http://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
[root@ol7beta ~]# systemctl start tmp.mount
[root@ol7beta ~]# systemctl status tmp.mount
tmp.mount - Temporary Directory
Loaded: loaded (/usr/lib/systemd/system/tmp.mount; disabled)
Active: active (mounted) since Wed 2014-04-16 05:33:32 ICT; 1s ago
Where: /tmp
What: tmpfs
Docs: man:hier(7)
http://www.freedesktop.org/wiki/Software/systemd/APIFileSystems
Process: 16209 ExecMount=/bin/mount tmpfs /tmp -t tmpfs -o mode=1777,strictati me (code=exited, status=0/SUCCESS)
Apr 16 05:33:32 ol7beta systemd[1]: Mounting Temporary Directory...
Apr 16 05:33:32 ol7beta systemd[1]: tmp.mount: Directory /tmp to mount over...y.
Apr 16 05:33:32 ol7beta systemd[1]: Mounted Temporary Directory.
Hint: Some lines were ellipsized, use -l to show in full.
[root@ol7beta ~]# df
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/mapper/ol-root 49747968 962344 48785624 2% /
devtmpfs 886508 0 886508 0% /dev
tmpfs 893876 0 893876 0% /dev/shm
tmpfs 893876 2292 891584 1% /run
tmpfs 893876 0 893876 0% /sys/fs/cgroup
/dev/sda1 487652 91380 366576 20% /boot
tmpfs 893876 0 893876 0% /tmp
[root@ol7beta ~]# ip addrThe output of the ifconfig command has changed format.
1: lo:mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: p2p1:mtu 1500 qdisc pfifo_fast state UP qlen 1000
link/ether 08:00:27:48:ff:7f brd ff:ff:ff:ff:ff:ff
inet 192.168.111.20/24 scope global p2p1
inet6 fe80::a00:27ff:fe48:ff7f/64 scope link
valid_lft forever preferred_lft forever
So, installed ifconfig command and tested.
[root@ol7beta ~]# rpm -qa |grep createrepo
[root@ol7beta ~]# mount /dev/cdrom /mnt
mount: /dev/sr0 is write-protected, mounting read-only
[root@ol7beta ~]# cd /mnt/Packages/
[root@ol7beta Packages]# rpm -ivh createrepo-0.9.9-21.el7.noarch.rpm
warning: createrepo-0.9.9-21.el7.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
error: Failed dependencies:
deltarpm is needed by createrepo-0.9.9-21.el7.noarch
libxml2-python is needed by createrepo-0.9.9-21.el7.noarch
python-deltarpm is needed by createrepo-0.9.9-21.el7.noarch
[root@ol7beta Packages]# cd /mnt
[root@ol7beta mnt]# createrepo .
-bash: createrepo: command not found
[root@ol7beta mnt]#
[root@ol7beta mnt]#
[root@ol7beta mnt]# cd /mnt/Packages/
[root@ol7beta Packages]# rpm -ivh createrepo-0.9.9-21.el7.noarch.rpm deltarpm-3.6-1.el7.x86_64.rpm libxml2-python-2.9.1-2.0.1.el7.x86_64.rpm python-deltarpm-3.6-1.el7.x86_64.rpm
warning: createrepo-0.9.9-21.el7.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:deltarpm-3.6-1.el7 ################################# [ 25%]
2:python-deltarpm-3.6-1.el7 ################################# [ 50%]
3:libxml2-python-2.9.1-2.0.1.el7 ################################# [ 75%]
4:createrepo-0.9.9-21.el7 ################################# [100%]
[root@ol7beta Packages]# cd /mnt
[root@ol7beta mnt]# yum clean all
There are no enabled repos.
Run "yum repolist all" to see the repos you have.
You can enable repos with yum-config-manager --enable
[root@ol7beta mnt]# yum repolist all
repolist: 0
[root@ol7beta mnt]# vi /etc/yum.repos.d/iso.repo
[root@ol7beta mnt]# cat /etc/yum.repos.d/iso.repo
[local]
name=Local CD Repo
baseurl=file:///mnt
gpgcheck=1
gpgkey=file:///mnt/RPM-GPG-KEY
[root@ol7beta mnt]# yum clean all
Cleaning repos: local
Cleaning up everything
[root@ol7beta mnt]# yum repolist all
local | 3.6 kB 00:00:00
(1/2): local/group_gz | 112 kB 00:00:00
(2/2): local/primary_db | 4.0 MB 00:00:00
repo id repo name status
local Local CD Repo enabled: 4,628
repolist: 4,628
[root@ol7beta mnt]# yum provides */ifconfig
local/filelists_db | 3.5 MB 00:00:00
net-tools-2.0-0.13.20131004git.el7.x86_64 : Basic networking tools
Repo : local
Matched from:
Filename : /sbin/ifconfig
[root@ol7beta mnt]# yum install net-tools-2.0-0.13.20131004git.el7.x86_64
Resolving Dependencies
--> Running transaction check
---> Package net-tools.x86_64 0:2.0-0.13.20131004git.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
========================================================================================================================================================================
Package Arch Version Repository Size
========================================================================================================================================================================
Installing:
net-tools x86_64 2.0-0.13.20131004git.el7 local 303 k
Transaction Summary
========================================================================================================================================================================
Install 1 Package
Total download size: 303 k
Installed size: 917 k
Is this ok [y/d/N]: y
Downloading packages:
warning: /mnt/Packages/net-tools-2.0-0.13.20131004git.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID ec551f03: NOKEY
Public key for net-tools-2.0-0.13.20131004git.el7.x86_64.rpm is not installed
Retrieving key from file:///mnt/RPM-GPG-KEY
Importing GPG key 0xEC551F03:
Userid : "Oracle OSS group (Open Source Software group)"
Fingerprint: 4214 4123 fecf c55b 9086 313d 72f9 7b74 ec55 1f03
From : /mnt/RPM-GPG-KEY
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
Installing : net-tools-2.0-0.13.20131004git.el7.x86_64 1/1
Verifying : net-tools-2.0-0.13.20131004git.el7.x86_64 1/1
Installed:
net-tools.x86_64 0:2.0-0.13.20131004git.el7
Complete!
[root@ol7beta mnt]# ifconfig -a
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 0 (Local Loopback)
RX packets 223 bytes 293120 (286.2 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 223 bytes 293120 (286.2 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
p2p1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.111.20 netmask 255.255.255.0 broadcast 0.0.0.0
inet6 fe80::a00:27ff:fe48:ff7f prefixlen 64 scopeid 0x20<link>
ether 08:00:27:48:ff:7f txqueuelen 1000 (Ethernet)
RX packets 35846 bytes 6586576 (6.2 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 32375 bytes 5390303 (5.1 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
and Users must know about "systemctl" command.
[root@ol7beta ~]#
[root@ol7beta ~]# type systemctl
systemctl is /usr/bin/systemctl
Posts
4 comments:
I agree people need to learn about "systemctl", but at least for now RHEL7/OL7 honour the "service" and "chkconfig" commands. They also tell you what you should have done. :)
I use Fedora for my desktop at home, so none of the changes have come as a surprise to me. I assumed Red Hat would use a MATE desktop. This version of GNOME is pretty terrible. :(
Cheers
Tim...
Hello Tim,
As "systemctl" command, You're right. A "service" command will tell users which command they should use and not surprised with users who use Fedora.
I believe it will benefit for users who have use Fedora.
Example: firewalld service. ummm
I must learn about firewall-cmd and etc.
-:)
surachart
Yes. I think firewalld will confuse some people. It isn't too bad, but it is a little different to iptables. The concept of what is currently running (public) and what is stored for future use (permanent) confused me initially. Basically, I end up making all changes twice, or making the permanent change ans reloading.
firewall-cmd --zone=public --add-port=8080/tcp
firewall-cmd --permanent --zone=public --add-port=8080/tcp
I see a lot of people removing firewalld and installing iptables.
yum -y remove firewalld
yum install iptables
I think that is a mistake... Most of the time it is better to get up to speed with the new version... :)
Cheers
Tim...
Thank You for example and idea.
Yes, we should learn and start with the new version.
Thank You,
Surachart
Post a Comment