SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME          FLAG     VALUE WORST THRESH TYPE      UPDATED  WHEN_FAILED RAW_VALUE
  1 Raw_Read_Error_Rate     0x0032   100   100   050    Old_age   Always       -       0
  5 Reallocated_Sector_Ct   0x0032   100   100   050    Old_age   Always       -       0
  9 Power_On_Hours          0x0032   100   100   050    Old_age   Always       -       563
 12 Power_Cycle_Count       0x0032   100   100   050    Old_age   Always       -       144
160 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       0
161 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       18515
163 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       20
164 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       421
165 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       600
166 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       2
167 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       78
168 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       0
169 Unknown_Attribute       0x0032   100   100   050    Old_age   Always       -       100
175 Program_Fail_Count_Chip 0x0032   100   100   050    Old_age   Always       -       268435456
176 Erase_Fail_Count_Chip   0x0032   100   100   050    Old_age   Always       -       4216047
177 Wear_Leveling_Count     0x0032   100   100   050    Old_age   Always       -       242116
178 Used_Rsvd_Blk_Cnt_Chip  0x0032   100   100   050    Old_age   Always       -       285212672

[Thu Apr 16 09:56:21 2026] ata5.00: exception Emask 0x0 SAct 0x80000080 SErr 0x0 action 0x6 frozen
[Thu Apr 16 09:56:21 2026] ata5.00: failed command: READ FPDMA QUEUED
[Thu Apr 16 09:56:21 2026] ata5.00: cmd 60/60:38:28:12:65/00:00:07:00:00/40 tag 7 ncq dma 49152 in
                                    res 40/00:01:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[Thu Apr 16 09:56:21 2026] ata5.00: status: { DRDY }
[Thu Apr 16 09:56:21 2026] ata5.00: failed command: WRITE FPDMA QUEUED
[Thu Apr 16 09:56:21 2026] ata5.00: cmd 61/38:f8:f0:da:73/00:00:04:00:00/40 tag 31 ncq dma 28672 out
                                    res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout)
[Thu Apr 16 09:56:21 2026] ata5.00: status: { DRDY }
[Thu Apr 16 09:56:21 2026] ata5: hard resetting link
[Thu Apr 16 09:56:25 2026] ata5: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[Thu Apr 16 09:56:25 2026] ata5.00: configured for UDMA/133
[Thu Apr 16 09:56:25 2026] sd 4:0:0:0: [sdb] tag#7 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=33s
[Thu Apr 16 09:56:25 2026] sd 4:0:0:0: [sdb] tag#7 Sense Key : Aborted Command [current] 
[Thu Apr 16 09:56:25 2026] sd 4:0:0:0: [sdb] tag#7 Add. Sense: No additional sense information
[Thu Apr 16 09:56:25 2026] sd 4:0:0:0: [sdb] tag#7 CDB: Read(10) 28 00 07 65 12 28 00 00 60 00
[Thu Apr 16 09:56:25 2026] I/O error, dev sdb, sector 124064296 op 0x0:(READ) flags 0x80700 phys_seg 12 prio class 2

[Fri Sep 19 16:47:24 2025] ThreadPoolForeg[51450]: segfault at 2f46daa74c00 ip 000055ea92b937af sp 00007f17a661f5c0 error 4 in chrome[4ec47af,55ea90a5c000+c37b000] likely on CPU 9 (core 1, socket 0)
[Fri Sep 19 16:47:24 2025] Code: 41 0f b7 47 04 66 83 f8 03 0f 86 80 ff ff ff 41 0f b7 4f 06 f6 c1 01 75 52 0f b7 c0 48 8b 0d 28 58 da 0a 48 8b 49 10 83 e0 fc <48> 83 3c c1 00 0f 84 76 ff ff ff 48 8b 85 00 fd ff ff 48 85 c0 0f
[Fri Sep 19 16:48:26 2025] chrome[92991]: segfault at 1fe702e00000 ip 000055ea91602707 sp 00007ffd6503d320 error 4 in chrome[3933707,55ea90a5c000+c37b000] likely on CPU 10 (core 2, socket 0)
[Fri Sep 19 16:48:26 2025] Code: 44 00 00 41 d1 fc 49 63 d4 48 8d 14 97 39 fa 0f 84 a0 1d 00 00 83 e0 02 09 d0 48 8b 8d 58 ff ff ff 89 01 48 81 e2 00 00 fc ff <48> 8b 02 a8 18 44 8b a5 78 ff ff ff 8b b5 60 ff ff ff 0f 84 9e 00
[Fri Sep 19 17:15:10 2025] chrome[39027]: segfault at 3fffc ip 000055ea9171cd25 sp 00007ffd6503ffa0 error 4 in chrome[3a4dd25,55ea90a5c000+c37b000] likely on CPU 13 (core 5, socket 0)
[Fri Sep 19 17:15:10 2025] Code: 67 0f b9 40 02 67 0f b9 40 02 cc cc cc cc cc cc cc cc cc cc cc 55 48 89 e5 41 57 41 56 41 55 41 54 53 50 48 89 d3 4c 8b 6f 08 <0f> b7 42 fc a8 01 0f 84 36 01 00 00 49 89 ce 0f b7 43 fe 89 c1 83

upstream harbor {
  server 10.10.10.10:8086;
}

        location /harbor {
                proxy_pass http://harbor/;
                proxy_set_header  Host              $host:$server_port;
                proxy_set_header  X-Real-IP         $remote_addr;
                proxy_set_header  X-Forwarded-For   $proxy_add_x_forwarded_for;
                proxy_set_header  X-Forwarded-Proto $scheme;
                proxy_buffering off;
                proxy_request_buffering off;

external_url: http://10.10.10.10:8086

network:
  renderer: networkd
  vrfs:
    vrf20:
      table: 20
      interfaces: [ eth1 ]
      routes:
        - to: default
          via: 10.10.10.3
  ethernets:
    eth1:
      addresses:
        - 192.168.10.21/24

✘ 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"}