✘ kek@archlinux  ~  kill -l
HUP INT QUIT ILL TRAP IOT BUS FPE KILL USR1 SEGV USR2 PIPE ALRM TERM STKFLT CHLD CONT STOP TSTP TTIN TTOU URG XCPU XFSZ VTALRM PROF WINCH POLL PWR SYS

-L, --table

Similar to -l, but it will print signal names and their corresponding numbers.

 ✘ kek@archlinux  ~  kill -L
kill: unknown signal: SIGL
kill: type kill -l for a list of signals

ceph config set global auth_cluster_required none
ceph config set global auth_service_required none
ceph config set global auth_client_required none

root@ceph1:/etc/ceph# ceph -s
2024-02-21T07:44:00.109+0000 7fba7b7fe700 -1 monclient(hunting): handle_auth_bad_method server allowed_methods [1] but i only support [1]
[errno 13] RADOS permission denied (error connecting to the cluster)

Feb 21 07:44:21 ceph1 bash[62037]: debug 2024-02-21T07:44:21.277+0000 7fdcadac0700 -1 mon.ceph1@0(probing) e3 handle_auth_request no AuthAuthorizeHandler found for auth method 2
Feb 21 07:44:21 ceph1 bash[62037]: debug 2024-02-21T07:44:21.289+0000 7fdca82b5700 -1 mon.ceph1@0(probing) e3 handle_auth_bad_method hmm, they didn't like 2 result (95) Operation not supported

auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx

root@ceph1:/etc/ceph# ceph config
2024-02-21T07:30:27.308+0000 7f3ee11bf700  0 monclient(hunting): authenticate timed out after 300
[errno 110] RADOS timed out (error connecting to the cluster)

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: vaultwarden
  namespace: nc
spec:
  replicas: 1
  selector:
    matchLabels:
      app: vaultwarden
  template:
    metadata:
      name: vaultwarden
      labels:
        app: vaultwarden
    spec:
      containers:
        - image: vaultwarden/server:latest
          name: vaultwarden
---
apiVersion: v1
kind: Service
metadata:
  name: vaultwarden-nodeport
  namespace: nc
spec:
  type: NodePort
  sessionAffinity: ClientIP
  ports:
    - port: 80
      targetPort: 80
  selector:
    app: vaultwarden
---

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: mysite
  namespace: nc
  annotations:
    kubernetes.io/ingress.class: nginx
    nginx.ingress.kubernetes.io/connection-proxy-header: "keep-alive"
    ingress.kubernetes.io/ssl-redirect: "true"
    nginx.ingress.kubernetes.io/proxy-connect-timeout: "30s"
    nginx.ingress.kubernetes.io/proxy-read-timeout: "20s"
    nginx.ingress.kubernetes.io/proxy-body-size: 512m
    cert-manager.io/issuer: "letsencrypt-production"
spec:
  tls:
    - hosts:
      - mysite.ru
      secretName: mysite.tls
  rules:
  - host: mysite.ru
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: nc-nodeport
            port:
              number: 80
      - path: /vaultwarden
        pathType: Prefix
        backend:
          service:
            name: vaultwarden-nodeport
            port:
              number: 80

      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: vaultwarden-nodeport
            port:
              number: 80

{% macro fill_fact (amount, pps) %}
    {%- for i in range(1,amount + 1) %}
        {%- set counter={'count': 5} %}
        {%- set ports_list = [] %}
            {%- for k in range(1,pps + 1) %}
             {{ ports_list.append(counter.count|string + "30" + k|string) }}
                {%- if counter.update({'count': counter.count + 1 }) %}{% endif %}
            {% endfor %}
    "{{ i }}": {
        "ports": {{ ports_list }},
        }{{ ", " if not loop.last else "" }}
    {% endfor -%}
{% endmacro %}

{
{{ fill_fact(amount_of_nodes,port_per_server) }}
}

{
                                           "1": {
        "ports": ['5301', '6302', '7303'],
        },
                                           "2": {
        "ports": ['5301', '6302', '7303'],
        },
                                           "3": {
        "ports": ['5301', '6302', '7303'],
        }

}

{
    "1": {
        "ports": ['5301', '6302', '7303'],
        },
    "2": {
        "ports": ['5301', '6302', '7303'],
        },
    "3": {
        "ports": ['5301', '6302', '7303'],
        }

}

dig gitlab.prod.test @10.50.8.54 -t A

; <<>> DiG 9.18.12-0ubuntu0.22.04.3-Ubuntu <<>> gitlab.prod.test @10.50.8.54 -t A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 13405
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;gitlab.prod.test.              IN      A

;; Query time: 15 msec
;; SERVER: 10.50.8.54#53(10.50.8.54) (UDP)
;; WHEN: Wed Nov 22 08:21:43 UTC 2023
;; MSG SIZE  rcvd: 45

nslookup gitlab.prod.test. 10.50.8.54
Server:         10.50.8.54
Address:        10.50.8.54#53

Non-authoritative answer:
Name:   gitlab.prod.test
Address: 10.50.8.24

local-address=127.0.0.1
local-port=25301
guardian=yes

local-address=127.0.0.1
local-port=25302
allow-from=127.0.0.1/8,10.50.8.0/24
hint-file=/usr/share/dns/root.hints
forward-zones=prod.test=127.0.0.1:25301;

setLocal('127.0.0.1')
addLocal('10.50.8.54')
newServer({address='127.0.0.1:25301', pool='auth'})
newServer({address='127.0.0.1:25302', pool='recursor'})
recursive_ips = newNMG()
recursive_ips:addMask('127.0.0.1/32')
recursive_ips:addMask('10.50.8.0/24')
addAction(NetmaskGroupRule(recursive_ips), PoolAction('recursor'))
addAction(AllRule(), PoolAction('auth'))

dig gitlab.prod.test @127.0.0.1 -p25301 -t A

; <<>> DiG 9.18.12-0ubuntu0.22.04.3-Ubuntu <<>> gitlab.prod.test @127.0.0.1 -p25301 -t A
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36849
;; flags: qr aa rd; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 1
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1232
;; QUESTION SECTION:
;gitlab.prod.test.              IN      A

;; ANSWER SECTION:
gitlab.prod.test.       3600    IN      A       10.50.8.24

;; Query time: 4 msec
;; SERVER: 127.0.0.1#25301(127.0.0.1) (UDP)
;; WHEN: Wed Nov 22 08:26:19 UTC 2023
;; MSG SIZE  rcvd: 61

dig ya.ru

; <<>> DiG 9.18.12-0ubuntu0.22.04.3-Ubuntu <<>> ya.ru
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 43924
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;ya.ru.                         IN      A

;; ANSWER SECTION:
ya.ru.                  600     IN      A       77.88.55.242
ya.ru.                  600     IN      A       5.255.255.242

;; Query time: 103 msec
;; SERVER: 10.50.8.54#53(10.50.8.54) (UDP)
;; WHEN: Wed Nov 22 08:31:44 UTC 2023
;; MSG SIZE  rcvd: 66

frontend ceph_dashboard_http
       bind *:80
       mode http
       option httplog
       http-request redirect scheme https code 301 if !{ ssl_fc }

frontend ceph_dashboard_ssl
       mode tcp
       bind *:443 ssl crt /etc/ssl/private/ceph.prod.test.pem
       option tcplog
#       use_backend %[req.hdr(Host),lower]
#       acl sub1 hdr_sub(host) -i ceph.prod.test/test-bucket

       use_backend test-bucket if { path /test-bucket }  || { path_beg /test-bucket/ }
       default_backend ceph_dashboard_ssl

backend test-bucket
       balance roundrobin
#        mode http
       http-request replace-path /test-bucket(/)?(.*) /\2
       server ceph1 10.50.8.170:80 check
       server ceph2 10.50.8.171:80 check
       server ceph3 10.50.8.172:80 check

backend ceph_dashboard_ssl
       mode tcp
       option httpchk GET /
       http-check expect status 200
       server ceph1 10.50.8.170:8080 check
       server ceph2 10.50.8.171:8080 check
       server ceph3 10.50.8.172:8080 check

curl -v --insecure https://ceph.prod.test/test-bucket

{"status": "404 Not Found", "detail": "The path '/test-bucket' was not found.", "request_id": "d81d9e71-bc02-460b-864f-80d2e77a5483"}

my_cool_dict:
  Uno:
    word: "privet"
  Duo:
    word: "Paka"
  Tre:
    word: "Agu"

- name: chick chick
  include_tasks: my_task.yaml
  loop: " {{ my_cool_dict }}"
  loop_control:
    loop_var: outer

{
    "general": {
        "Privet": "true",
        "Paka": "true",
        "Agu": "true"
    }
}

frontend ceph_dashboard
        bind *:80
        bind *:443 ssl crt /etc/ssl/private/ceph.prod.test.pem
        http-request redirect scheme https unless { ssl_fc }
        use_backend ceph_dashboard

backend ceph_dashboard
        balance roundrobin
        mode http
        server ceph1 10.50.8.170:8080 check
        server ceph2 10.50.8.171:8080 check
        server ceph3 10.50.8.172:8080 check

while true; do curl --insecure https://10.50.8.185/; sleep 1; done

root@haproxy2:/home/g10# while true; do curl --insecure https://10.50.8.185/; sleep 1; done
This resource can be found at <a href="http://10.50.8.171:8080/">http://10.50.8.171:8080/</a>.
This resource can be found at <a href="http://10.50.8.171:8080/">http://10.50.8.171:8080/</a>.

ssh -J root@192.168.100.66:3691,user@192.100.101.39,h10@12.8.0.2 -L 44443:localhost:443 Administrator@192.168.160.98

channel 3: open failed: administratively prohibited: 
channel 4: open failed: administratively prohibited: 
channel 3: open failed: administratively prohibited: 
channel 4: open failed: administratively prohibited: 

[my_hosts]
hostname[1:11] ansible_host=192.168.1.[1:11]

Puppet::Functions.create_function(:'check') do
  dispatch :isin do
    param 'String', :path_string
    param 'String', :check_string
    return_type 'Boolean'
  end 

  def isin(path_string, check_string)
    if File.readlines("/etc/default/grub").each do | line |
      return true if line.include?("ipv6")
    end 
      return false
    end 
  end 
end

class m_grub {
  include stdlib
  $grub_path="/etc/default/grub"

  $res = Deferred("check",['/etc/default/grub','ipv6']) 
  notify { 'TEST RES':
    message => Deferred(
                 'sprintf',
                 ['Result is : %s', $res]
               ),
  }  
   
  if $res == 'true' {
    notify { 'TRUE': }
  } elsif $res == 'false' {
    notify { 'FALSE': }
  }
}

#       $OpenBSD: sshd_config,v 1.80 2008/07/02 02:24:18 djm Exp $

# This is the sshd server system-wide configuration file.  See
# sshd_config(5) for more information.

# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin

# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented.  Uncommented options change a
# default value.

#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

# Disable legacy (protocol version 1) support in the server for new
# installations. In future the default will change to require explicit
# activation of protocol 1
Protocol 2

# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key

# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024

# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
SyslogFacility AUTHPRIV
#LogLevel INFO

# Authentication:

#LoginGraceTime 2m
PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

#RSAAuthentication yes
#PubkeyAuthentication no
#AuthorizedKeysFile     .ssh/authorized_keys
#AuthorizedKeysCommand none
#AuthorizedKeysCommandRunAs nobody

# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes

# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication yes
#PermitEmptyPasswords no
#PasswordAuthentication yes

# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes
ChallengeResponseAuthentication no

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
#KerberosUseKuserok yes

# GSSAPI options
#GSSAPIAuthentication no
GSSAPIAuthentication yes
#GSSAPICleanupCredentials yes
GSSAPICleanupCredentials yes
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no

# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication.  Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
UsePAM no
#UsePAM yes

# Accept locale-related environment variables
AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
AcceptEnv XMODIFIERS

#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
X11Forwarding no
#X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
#UsePrivilegeSeparation yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#ShowPatchLevel no
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10:30:100
#PermitTunnel no
#ChrootDirectory none

# no default banner path
#Banner none

# override default of no subsystems
Subsystem       sftp    /usr/libexec/openssh/sftp-server

# Example of overriding settings on a per-user basis
#Match User anoncvs
#       X11Forwarding no
#       AllowTcpForwarding no
#       ForceCommand cvs server
UseDNS no
GSSAPIAuthentication no

#!/bin/bash

echo $(date) Generator has started >> generator_counter
php /var/www/html/occ preview:generate-all -vvv
echo $(date) Generator has finished >> generator_counter

Fri Apr 7 14:35:45 UTC 2023 Generator has started
Fri Apr 7 14:36:25 UTC 2023 Generator has finished

*/5 * * * * bash -c /var/www/preview-generator.sh

Fri Apr 7 14:45:01 UTC 2023 Generator has started
Fri Apr 7 14:45:01 UTC 2023 Generator has finished