Proxmox – Shrink local ZFS disk

1- boot gparted and shrink partitions leaving free space as you like
2- in pve shell

$zfs set volsize=<new size>G rpool/data/vm-<vm id>-disk-<disk number>

Ex: zfs set volsize=50G rpool/data/vm-141-disk-0

3- edit vm config in /etc/pve/qemu-server/vm-id.conf

virtio0: local-zfs:vm-<vm id>-disk-<disk number>,size=<new size>G

IF can not boot and corrupted partition table for shrinked disk:

boot gparted

gdisk /dev/sda

press

v
x
e
w
y

Done!

Oncelikle su dosyayi indir:

http://shukko.com/IPMICFG_1.32.0_build.200910.zip

sonrasinda icinden uygun dosyayi cikart

chmod +x IPMICFG-Linux.x86_64 ornegin

sonrasinda

./IPMICFG-Linux.x86 -help mesela x86 dosyasi icin

hatta mevcut ipmi admin pass degistirmek icin

./IPMICFG-Linux.x86 -user list

Maximum number of Users : 10
Count of currently enabled Users : 2

User ID	User Name	Privilege Level	Enable
2	admin	Administrator	Yes
3	ekkullanici	Administrator	Yes

./IPMICFG-Linux.x86 -user setpwd 2 supergizliparola1
Done.

there is no xmmp auto configuration in BIOS in these motherboards,

So to set the correct memory speed do the following:

In BIOS there are 2 separate ways to get to the memory settings.

Although these 2 ways should lead to the very same “folders” and settings, changes done via the first way don’t show up if you access the settings via the second way.

I don’t know if this is really necessary but I use both ways, one after the other and change the “same” settings to the very same values each time.

First way:

BIOS -> Advanced -> AMD CBS -> UMC Common Options -> DDR4 Common Options -> DRAM Timing Configuration -> (Accept the risks to access menu) -> Memory Clock Speed: From “Auto” to 1333MHz for DDR4-2666, for example.

Second way:

BIOS -> Advanced -> AMD Overclocking -> (Accept the risks to access menu) -> DDR and Infinity Fabric Frequency/Timings -> DDR Frequency and Timings -> DRAM Timing Configuration

When you are in BIOS also set the amd precision boost to enable for extra benefirt.

taken from: https://hostio.solutions/kb/how-to-install/pure-ftpd/

How to Install Pure-FTPd with Let’s Encrypt

If you manage multiple servers, it is super important to make backups yourself. Hosting providers often do offer backup services, however, it’s also important to have a back-up server elsewhere so that you always have access to your own data. This is especially useful when, for example, your hosting provider is completely offline.

In this “how to install” we’ll explain step by step how you can setup an FTP server with Pure-FTPd and how you can secure it with a certificate.

For this setup, we recommend that you use a dedicated server with Debian 10.

Step 1: Update server

Make sure that your Debian 10 server is up-to-date.

Step 2: Pure-FTPd installation

When your server is up-to-date, we can install the FTP server with Pure FTPd. For this, we use the following command:

apt-get install pure-ftpd

Step 3: Configuration and setup of Pure-FTPd

To ensure that everything runs properly, the following commands must be executed:

echo "yes" > /etc/pure-ftpd/conf/Daemonize
echo "yes" > /etc/pure-ftpd/conf/NoAnonymous
echo "yes" > /etc/pure-ftpd/conf/ChrootEveryone
echo "2" > /etc/pure-ftpd/conf/TLS

We recommend setting your FTP to IPv4 only, as the performance of IPv6 is not the same for every provider. You can do this by using the following command:

echo "yes" > /etc/pure-ftpd/conf/IPV4Only

Now we are going to set the config. Out of experience we know that the following works best:

We start with deleting the existing config. To do this, you can use the following command:

rm -rf /etc/pure-ftpd/pure-ftpd.conf

Now that we’ve deleted the existing config, we can complete the config file with our settings. Open the pure-ftpd.conf.

nano /etc/pure-ftpd/pure-ftpd.conf

Now that we have the text editor open, you can copy & paste the following:

ChrootEveryone               		yes
BrokenClientsCompatibility   	no
MaxClientsNumber             	        50
Daemonize                   		        yes
MaxClientsPerIP              		8
VerboseLog                   		no
DisplayDotFiles              		yes
AnonymousOnly                		no
NoAnonymous                  		no
SyslogFacility               		        ftp
DontResolve                  		yes
MaxIdleTime                  		15
LimitRecursion               		10000
AnonymousCanCreateDirs     	no
MaxLoad                      		        4
AntiWarez                    		        yes
Umask                        			133:022
MinUID                       			100
AllowUserFXP                 		no
AllowAnonymousFXP            	no
ProhibitDotFilesWrite        	        no
ProhibitDotFilesRead         	        no
AutoRename                   		no
AnonymousCantUpload         	no
MaxDiskUsage                   		99
CustomerProof                		yes
CertFile                       		        /etc/ssl/private/pure-ftpd.pem

Everything is now set up and configured.

Step 4: Secure the FTP server with Let’s Encrypt.

It’s important to make sure that you’re using a secure connection for your FTP traffic.

If you want to use an SSL/TLS, we first need to create the folder for it. The certificate will be placed in this folder. To do this, you can use the following command:

mkdir -p /etc/ssl/pure-ftpd

Secure your FTP server with the SSL of Let’s Encrypt

In order to use Let’s Encrypt we first have to install Certbot.

apt-get install certbot

Now that we have done the installation, it is time to request an SSL. Make sure you have a hostname and A record for your server and go through all the steps of certbot.

certbot certonly --standalone

Now we are going to merge the created Let’s Encrypt certificate files. We do this with the following command:

cat /etc/letsencrypt/live/*/privkey.pem /etc/letsencrypt/live/*/fullchain.pem > /etc/ssl/private/pure-ftpd.pem

After we’ve merged the certificates, we have to make sure that the renewed SSL is automatically merged via cronob:

nano /etc/cron.d/certbot

If all goes well, the last line should say:

0 */12 * * * root test -x /usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(43200))' && certbot -q renew

Now we have to add the following to the last line:

&& cat /etc/letsencrypt/live/*/privkey.pem /etc/letsencrypt/live/*/fullchain.pem > /etc/ssl/private/pure-ftpd.pem

It should then look as follows:

0 */12 * * * root test -x /usr/bin/certbot -a \! -d /run/systemd/system && perl -e 'sleep int(rand(43200))' && certbot -q renew && cat /etc/letsencrypt/live/*/privkey.pem /etc/letsencrypt/live/*/fullchain.pem > /etc/ssl/private/pure-ftpd.pem

If all went well, we can restart Pure-FTPd with the following command:

service pure-ftpd restart

Step 5: create user(s)

There are two ways: create a user with SSH access or create a user without SSH access and set a storage limit.

For every account that is created, a home profile is created at /home.

Easy way to create user(s)

Use the following command to easily create an user:

adduser USERNAME

After entering this command, you can set your password. After having set the password, everything will be ready for this user and a profile will be created on /home/username.

Create user with extra options

If you want to create a user with extra options, we first have to create a user group for FTP users without SSH access.

groupadd ftpgroup

Now we can create the user:

useradd -g ftpgroup -d /dev/null -s /etc USERNAME 

pure-pw useradd USERNAME -u USERNAME -g ftpgroup -d /home/USERNAME

If you want to give the user a storage limit you can add: -N 1000.
This gives the user a storage limit of 1000MB.

Example of the command with a storage limit of 1000 MB:

pure-pw useradd USERNAME -u ftpuser -g ftpgroup -d /home/USERNAME -N 1000

Now we have to create the directory for the FTP user with the following command:

mkdir /home/USERNAME

chown -R USERNAME:ftpgroup /home/USERNAME

The next step is to update the Pure-FTPd database. You can do this with the following command:

pure-pw mkdb

ln -s /etc/pure-ftpd/pureftpd.passwd /etc/pureftpd.passwd

ln -s /etc/pure-ftpd/pureftpd.pdb /etc/pureftpd.pdb

ln -s /etc/pure-ftpd/conf/PureDB /etc/pure-ftpd/auth/PureDB

Finally, we have to restart the Pure-FTPd:

service pure-ftpd restart

Every time you make changes to a user, the database must be updated:

pure-pw mkdb

Do you want to change the password for an FTP user? Then you can use the following command:

pure-pw passwd USERNAME

I

nano /etc/yum.repos.d/CentOS-Base.repo

[base]
name=CentOS-$releasever – Base
baseurl=http://vault.centos.org/6.10/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

released updates

[updates]
name=CentOS-$releasever – Updates
baseurl=http://vault.centos.org/6.10/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

additional packages that may be useful

[extras]
name=CentOS-$releasever – Extras
baseurl=http://vault.centos.org/6.10/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

additional packages that extend functionality of existing packages

[centosplus]
name=CentOS-$releasever – Plus
baseurl=http://vault.centos.org/6.10/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

contrib – packages by Centos Users

[contrib]
name=CentOS-$releasever – Contrib
baseurl=http://vault.centos.org/6.10/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

Yada basitce sunu yapiniz

wget -O /etc/yum.repos.d/CentOS-Base.repo http://shukko.com/Centos-Base.repo
wget -O /etc/yum.repos.d/CentOS-SCLo-scl.repo http://shukko.com/CentOS-SCLo-scl.repo
wget -O /etc/yum.repos.d/CentOS-SCLo-scl-rh.repo http://shukko.com/CentOS-SCLo-scl-rh.repo
yum clean all
yum -y update

directadminde /var/www/html php 7.3 calissin ama ana php surumu php 5.6 olsun , nasil mi ?

/etc/httpd/conf/extra/httpd-hostname.conf 

dosyasini editle

eger zaten php-fpm calistiriyorsan

proxy:unix:/usr/local/php73/sockets/webapps.sock

olarak guncelle

yok php-fpm degil mod_php calisiyor ise

artik oyle calistirma ya

aslinda php 5.x falan hic calistirma

8 cikti cikicak…

cikcikcik..

 ffmpeg -i Ralph.mkv -vcodec libx264 -crf 22 -preset:v veryfast -ac 2 -acodec aac -ab 128K -strict -2 output.mp4

mkdir /usr/local/directadmin/data/templates/custom/

chown diradmin.diradmin /usr/local/directadmin/data/templates/custom/

cd /usr/local/directadmin/data/templates/custom/

wget http://shukko.com/xmlrpcblock.tar.gz

tar zxvf xmlrpcblock.tar.gz

rm -rf xmlrpcblock.tar.gz

chmod 644 virtual_host2*

cd /usr/local/directadmin/custombuild/

./build rewrite_confs

proftpd kurulumu su sekildedir:

apt-get install proftpd

nano /etc/proftpd/proftpd.conf

ServerName “Debian”
DefaultRoot ~
Port 21
RootLogin off
AllowStoreRestart on

Bununla test et

proftpd -t

service proftpd restart

calistir gitsin

Sanal kullanicilar ile kolay kurulum duzenegi:

nano /etc/proftpd/proftpd.conf

DefaultRoot ~
RequireValidShell off
AuthUserFile /etc/proftpd/ftpd.passwd
AuthGroupFile /etc/proftpd/ftpd.group
AuthOrder mod_auth_file.c

Kullanici Olustur:

ftpasswd –passwd –file=/etc/proftpd/ftpd.passwd –name=test –uid=60 –gid=60 –home=/srv/ftp/test/ –shell=/bin/false

Grup Olustur:

ftpasswd –group –name=nogroup –file=/etc/proftpd/ftpd.group –gid=60 –member test

Bununla test et

proftpd -t

Sifre degistirmek icin:

ftpasswd –passwd –file=/etc/proftpd/ftpd.passwd –name=test –change-password

kullanici silmek icin:

ftpasswd –passwd –file=/etc/proftpd/ftpd.passwd –name=test –delete-user

Open the ProFTPd configuration in any text editor:

1	sudo nano /etc/proftpd/proftpd.conf

Specify the parameters:

12345

DefaultRoot ~RequireValidShell offAuthUserFile /etc/proftpd/ftpd.passwdAuthGroupFile /etc/proftpd/ftpd.groupAuthOrder mod_auth_file.c

As you can see, only module mod_auth_file.c is used for authorization of users, so logins and passwords are taken only from /etc/proftpd/ftpd.passwd file.

Now create an example user, test:

1	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --uid=60 --gid=60 --home=/srv/ftp/test/ --shell=/bin/false

After this command, the /etc/proftpd/ftpd.passwd file of the similar structure with /etc/passwd will be created.
UID and GID can be specified any, preferably except 0 (this is root) and those specified in /etc/passwd.
You can also specify the UID and GID similar to the user in /etc/passwd, for example, 33 as a www-data user, to provide similar rights to web files and specify the home directory of /var/www.
You can create users with the same UID and GID, different home directories and taking into account that they are not allowed to go above their directory level (DefaultRoot ~ parameter in the server configuration).

Create an ftpd.group file:

1	sudo ftpasswd --group --name=nogroup --file=/etc/proftpd/ftpd.group --gid=60 --member test

Let’s check the configuration:

1	sudo proftpd -t

Restart ProFTPd to apply the changes:

1	sudo /etc/init.d/proftpd restart

Since the passwords in the file are stored in encrypted form, you can change the password to the user as follows:

1	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --change-password

You can lock/unlock the user (add/remove the ! character in the ftpd.passwd file before the password hash, thereby making it impossible for the user to connect):

12	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test2 --locksudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --unlock

You can delete the user as follows:

1	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --delete-user

Open the ProFTPd configuration in any text editor:

1	sudo nano /etc/proftpd/proftpd.conf

Specify the parameters:

12345

DefaultRoot ~RequireValidShell offAuthUserFile /etc/proftpd/ftpd.passwdAuthGroupFile /etc/proftpd/ftpd.groupAuthOrder mod_auth_file.c

As you can see, only module mod_auth_file.c is used for authorization of users, so logins and passwords are taken only from /etc/proftpd/ftpd.passwd file.

Now create an example user, test:

1	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --uid=60 --gid=60 --home=/srv/ftp/test/ --shell=/bin/false

After this command, the /etc/proftpd/ftpd.passwd file of the similar structure with /etc/passwd will be created.
UID and GID can be specified any, preferably except 0 (this is root) and those specified in /etc/passwd.
You can also specify the UID and GID similar to the user in /etc/passwd, for example, 33 as a www-data user, to provide similar rights to web files and specify the home directory of /var/www.
You can create users with the same UID and GID, different home directories and taking into account that they are not allowed to go above their directory level (DefaultRoot ~ parameter in the server configuration).

Create an ftpd.group file:

1	sudo ftpasswd --group --name=nogroup --file=/etc/proftpd/ftpd.group --gid=60 --member test

Let’s check the configuration:

1	sudo proftpd -t

Restart ProFTPd to apply the changes:

1	sudo /etc/init.d/proftpd restart

Since the passwords in the file are stored in encrypted form, you can change the password to the user as follows:

1	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --change-password

You can lock/unlock the user (add/remove the ! character in the ftpd.passwd file before the password hash, thereby making it impossible for the user to connect):

12	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test2 --locksudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --unlock

You can delete the user as follows:

1	sudo ftpasswd --passwd --file=/etc/proftpd/ftpd.passwd --name=test --delete-user

ftpasswd is a script written in Perl, usually located in /usr/sbin/ftpasswd.

lsof en sevdigim komuttur.

lsof -c httpd | grep cwd demek cok nefis birseydir.

fazlasi icin buraya bakabilirim sonra