Displaying 20 results from an estimated 26 matches for "passalgo".
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2018 Jun 14
3
CentOS7: Setting up ldap over TLS in kickstart file
...time the message is
#systemctl status sssd
|....
sssd[be[default]][2732]: Could not start TLS encryption. error:14090086:SSL
routines:ssl3_get_server_certificate:certificate verify failed (self signed
certificate)|
In my kickstart file I use:
auth? --useshadow --enableldaptls --enablecache? --passalgo=sha512 --enableldap
--enableldapauth --ldapserver="ldaps://my.ldap.server.fr"
--ldapbasedn=dc=my,dc=base,dc=dn
Then in a post install script I download the server and ca certificates and
stops nslcd that I do not use:
echo "TLS_REQCERT allow">>/etc/openldap/ldap.conf...
2015 Mar 31
6
How to decrypt rootpassword form kickstart file
Hi Team,
I have the kick start file where my root password is store like
# Root password
rootpw --iscrypted $1$1SItJOAg$UM9n7lRFK1/OCs./rgQtQ/
# System authorization information
auth --useshadow --passalgo=sha512
Is there any way to decry pt the password and get it as plain text.
I know single user mode works but my case it in remote site.
Thanks,
Jegadeesh
2010 Oct 06
2
LDAP authentication on a remote server (via ldaps://)
...tificate)
I have run a similar command as I did on the remote servers, replacing
ldap://localldapserver by ldaps://ldap.mycompany.com:
authconfig --enableldap --enableldapauth --enablecache
--enablemkhomedir --ldapserver=ldaps://ldap.mycompany.com
--enableldaptls --ldapbasedn=dc=mycompany,dc=com --passalgo=sha256
--updateall
and I put the CA certificate at the right place.
(either explicitly pointing to it TLS_CACERT or downloading it to
/etc/openldap/cacerts vi system-configuration-authentication)
In all my various tests,
ldapsearch -x
returns the content of the remote LDAP, so I guess that at lea...
2014 Jun 10
2
How to configure user accounts without NIS
The company where I work is mostly a Windows shop, but I run a few CentOS
servers and desktops. I have configured my systems as follows with Kickstart:
authconfig --enablemd5 --passalgo=sha512 --enablenis --nisdomain=XXX \
--nisserver=nis1.XXX.com,nis2.XXX.com --useshadow --enablekrb5 \
--krb5realm=XXX.COM --krb5kdc=ldap.XXX.com --krb5adminserver=ldap.XXX.com
The /etc/nsswitch.conf file looks like this:
passwd: files nis
shadow: files nis
group: files nis...
2020 May 23
1
authconfig vs authselect
I had the habit to use
authconfig --passalgo=sha512 --update
but in EL8 its not supported anymore.
The authselect-compat package is installed
(and it says "not supported anymore and have no effect).
Whats the equivalent call using the new tool "authselect"?
--
Thanks
Leon
2018 Jun 14
0
CentOS7: Setting up ldap over TLS in kickstart file
...sssd
>
> | ....
> sssd[be[default]][2732]: Could not start TLS encryption. error:14090086:SSL
> routines:ssl3_get_server_certificate:certificate verify failed (self signed
> certificate)|
>
> In my kickstart file I use:
> auth? --useshadow --enableldaptls --enablecache? --passalgo=sha512
> --enableldap --enableldapauth --ldapserver="ldaps://my.ldap.server.fr"
> --ldapbasedn=dc=my,dc=base,dc=dn
>
> Then in a post install script I download the server and ca certificates and
> stops nslcd that I do not use:
>
> echo "TLS_REQCERT allow"...
2011 Aug 25
1
Help integrating CentOS 6 with existing network login infrastructure
I've updated my kickstart configuration files to work with CentOS 6 and am most of the way there integrating a CentOS 6 system into our LDAP/NIS environment. My authconfig line in the kickstart file is as follows:
authconfig --enablemd5 --passalgo=sha512 --enablenis --nisdomain=XXX --nisserver=nis.XXX.com --useshadow --enablekrb5 --krb5realm=XXX.COM --krb5kdc=ldap.XXX.com --krb5adminserver=ldap.XXX.com
This is virtually identical to the authconfig line I was using in CentOS 5. My issue is that users cannot log in with their network (NIS) u...
2016 Aug 25
1
dracut-initqueue timeout with virt-install... but it works (kinda?)
...e/kickstart.cfg \
--extra-args="ks=file:/kickstart.cfg" \
--debug \
--accelerate
kickstart.cfg:
text
install
cdrom
lang en_US.UTF-8
keyboard us
network --onboot yes --device eth0 --bootproto dhcp --noipv6
rootpw testing123
firewall --service=ssh
authconfig --enableshadow --passalgo=sha512
selinux --disable
timezone --utc America/New_York
bootloader --location=mbr
zerombr
clearpart --all --initlabel
autopart
reboot
%packages --nobase
@core
%end
?
Matthew Crocker
President - Crocker Communications, Inc.
Managing Partner - Crocker Telecommunications, LLC
E: matthew at co...
2015 May 07
2
Best way to integrate CentOS in Windows AD environment
...the auto mount map for home directories as shown by this excerpt from our /etc/nsswitch.conf file:
passwd: files nis
shadow: files nis
group: files nis
Our systems are configured using something similar to the following in our Kickstart config file:
authconfig --enablemd5 --passalgo=sha512 --enablenis ?nisdomain=XXX \
--nisserver=nis.XXX.com,nis2.XXX.com --useshadow --enablekrb5 \
--krb5realm=XXX.COM --krb5kdc=ldap.XXX.com --krb5adminserver=ldap.XXX.com <http://ldap.xxx.com/>
where nis1 and nis2 are the local AD domain controllers. With this configuration, any use...
2015 Mar 31
0
How to decrypt rootpassword form kickstart file
...+03:00 Jegadeesh Kumar <jegasmile at gmail.com>:
> Hi Team,
>
> I have the kick start file where my root password is store like
>
>
> # Root password
> rootpw --iscrypted $1$1SItJOAg$UM9n7lRFK1/OCs./rgQtQ/
> # System authorization information
> auth --useshadow --passalgo=sha512
>
>
>
> Is there any way to decry pt the password and get it as plain text.
>
Well, you could bruteforce sha512 hashed password or use dictionary attack
against it.
No realistic way to encrypt hashed password.
--
Eero
2015 Apr 01
0
How to decrypt rootpassword form kickstart file
On Mar 30, 2015, at 11:08 PM, Jegadeesh Kumar <jegasmile at gmail.com> wrote:
> # Root password
> rootpw --iscrypted $1$1SItJOAg$UM9n7lRFK1/OCs./rgQtQ/
> # System authorization information
> auth --useshadow --passalgo=sha512
Those two settings are inconsistent. The $1 at the beginning of that crypt(3) string means it?s an MD5 password.
> Is there any way to decry pt the password and get it as plain text.
Do you have any idea how long the original password is, and what ?alphabet? it uses? (i.e. Lowercase...
2019 Jan 09
2
Kickstart finishing Installation
Hallo,
which switch is the right one for Centos 7.6 to finish the installation.
Every Installation needs an acknowledgement at the end when the network configuration is shown while installing with grafics.
Thanks
Ralf
Von meinem iPad gesendet
2012 Nov 06
0
No driver found during virt-install / kickstart
...6, AMD64, or Intel EM64T
#version=DEVEL
# Firewall configuration
firewall --enabled --http --ssh
# Install OS instead of upgrade
install
# Use CDROM installation media
cdrom
# Root password
rootpw --iscrypted $1$DAzH1SN3$6yzxoq6oRrXNw.qMkJU0H1
# System authorization information
auth --useshadow --passalgo=sha512
# Use graphical install
graphical
firstboot --disable
# System keyboard
keyboard us
# System language
lang en_US
# SELinux configuration
selinux --enforcing
# Installation logging level
logging --level=debug
# System timezone
timezone America/Los_Angeles
# Network information
network --bo...
2017 Feb 15
1
Kickstart - part ignore onpart ??
I'm ill, i'm german ...
the script is looks ok, copy from a slim installation of anaconda.
Insert only the "pre part"
and
part /boot --onpart=/dev/sda1
part / --onpart=/dev/sda2
part swap --onpart=/dev/sda3
As i wrote: Jump over to another console and the partitions are there.
Sincerely
Andy
Am Mittwoch, den 15.02.2017, 11:16 -0800 schrieb John R
2016 Aug 17
0
Anaconda error on centos 7.2
...*args, **kwargs)
LVMError: lvactivate failed for swap: running lvm lvchange -a y
--config devices { preferred_names=["^/dev/mapper/", "^/dev/md/",
"^/dev/sd"] } redhat/swap failed
Kickstart:-
#version=RHEL7
# System authorization information
auth --enableshadow --passalgo=sha512
# Use CDROM installation media
cdrom
# Run the Setup Agent on first boot
firstboot --enable
ignoredisk --only-use=vda
# Keyboard layouts
keyboard --vckeymap=us --xlayouts='us'
network --device eth0 --bootproto static --ip 10.97.60.50 --netmask
255.255.255.0 --gateway 10.97.60.254...
2017 Feb 15
2
Kickstart - part ignore onpart ??
...essfull create example before i forward special
parition tests.
part ignoe --onpart
But Installation hang out for parition the harddisk.
jump to another console partitions are ok ?
Which line/lines is/are missing?
Andy
#version=DEVEL
# System authorization information
auth --enableshadow --passalgo=sha512
# Use CDROM installation media
cdrom
# Use graphical install
graphical
# Run the Setup Agent on first boot
firstboot --enable
ignoredisk --only-use=sda
# Keyboard layouts
keyboard --vckeymap=de-nodeadkeys --xlayouts='de (nodeadkeys)'
# System language
lang de_DE.UTF-8
# Network info...
2015 Apr 01
4
How to decrypt rootpassword form kickstart file
Warren Young wrote:
> On Mar 30, 2015, at 11:08 PM, Jegadeesh Kumar <jegasmile at gmail.com> wrote:
>> # Root password
>> rootpw --iscrypted $1$1SItJOAg$UM9n7lRFK1/OCs./rgQtQ/
>> # System authorization information
>> auth --useshadow --passalgo=sha512
>
> Those two settings are inconsistent. The $1 at the beginning of that
> crypt(3) string means it?s an MD5 password.
>
>> Is there any way to decry pt the password and get it as plain text.
<snip>
This is all interesting, but I've got one dumb question: why do...
2014 Apr 18
2
"virt-install" source location boot disk
Hi virt, im stumped... any help would be appreciated.
I normally create my VMs like this:
base="http://mirror.pnl.gov/fedora/linux/releases/20/Fedora/x86_64/os/"
sudo virt-install --hvm --name $vm_name$i --ram 4000 \
--disk path=/VirtualMachines/$vm_name$i,size=30 \
--location $base -x "ks=http://xxx.os21.ks$kx"
HOWEVER... I'm finding that my VMs dont boot after i
2016 Aug 26
1
Kickstart issue with UEFi
Gordon Messmer wrote:
> On 08/25/2016 11:35 PM, Phil Manuel wrote:
>> The relevant kickstart section is:-
>>
>> part /boot/efi --fstype efi --grow --maxsize=200 --size=20 --ondisk=sda
>> bootloader --append=" crashkernel=auto" --location=mbr --boot-drive=sda1
>> autopart --type=lvm
>
> A couple of things to consider:
> * The documentation for
2012 Oct 15
2
ext3 partition on LVM lost all data
...evice eth0 --mtu=1500 --bootproto static --ip
<server IP> --netmask 255.255.255.0 --gateway <our gateway> --noipv6
--nameserver 8.8.8.8 --hostname newserver
rootpw --iscrypted <root password>
# Reboot after installation
reboot
firewall --service=ssh
authconfig --enableshadow --passalgo=sha512
selinux --enforcing
timezone --utc Europe/Bratislava
bootloader --location=mbr --driveorder=ddf1_Default
--append="crashkernel=auto rhgb quiet"
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you...