Hi,
I'm trying to deploy zabbix in Talos k8s.
I tested the yam file on my local machine using microk8s and works fine, but when I try to deploy in Talos, the zabbix-web-nginx-mysql fails to start with these errorrs:
If I check inside the pod I receive the error:
this is my yaml file:
any idea, how can fix it?
thanks for the support
I'm trying to deploy zabbix in Talos k8s.
I tested the yam file on my local machine using microk8s and works fine, but when I try to deploy in Talos, the zabbix-web-nginx-mysql fails to start with these errorrs:
Code:
$ kubectl logs -f pod/zabbix-web-0 -n mon-zabbix-dev ** Deploying Zabbix web-interface (Nginx) with MySQL database ** Using MYSQL_USER variable from ENV ** Using MYSQL_PASSWORD variable from ENV ******************** * DB_SERVER_HOST: galera-0 * DB_SERVER_PORT: 3306 * DB_SERVER_DBNAME: zabbix ******************** ** Adding Zabbix virtual host (HTTP) **** Impossible to enable SSL support for Nginx. Certificates are missed. ** Preparing Zabbix frontend configuration file ######################################################## ** Executing supervisord 2024-12-18 10:29:44,140 CRIT Supervisor is running as root. Privileges were not dropped because no user is specified in the config file. If you intend to run as root, you can set user=root in the config file to avoid this message. 2024-12-18 10:29:44,140 CRIT Supervisor is running as root. Privileges were not dropped because no user is specified in the config file. If you intend to run as root, you can set user=root in the config file to avoid this message. 2024-12-18 10:29:44,140 INFO Included extra file "/etc/supervisor/conf.d/supervisord_zabbix.conf" during parsing 2024-12-18 10:29:44,140 INFO Included extra file "/etc/supervisor/conf.d/supervisord_zabbix.conf" during parsing 2024-12-18 10:29:44,146 INFO RPC interface 'supervisor' initialized 2024-12-18 10:29:44,146 INFO RPC interface 'supervisor' initialized 2024-12-18 10:29:44,147 INFO supervisord started with pid 1 2024-12-18 10:29:44,147 INFO supervisord started with pid 1 2024-12-18 10:29:45,149 INFO spawned: 'nginx' with pid 774 2024-12-18 10:29:45,149 INFO spawned: 'nginx' with pid 774 2024-12-18 10:29:45,155 INFO spawned: 'php-fpm8.3' with pid 775 2024-12-18 10:29:45,155 INFO spawned: 'php-fpm8.3' with pid 775 2024-12-18 10:29:45,220 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:45,220 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:46,223 INFO spawned: 'php-fpm8.3' with pid 781 2024-12-18 10:29:46,223 INFO spawned: 'php-fpm8.3' with pid 781 2024-12-18 10:29:46,255 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:46,255 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:47,257 INFO success: nginx entered RUNNING state, process has stayed up for > than 2 seconds (startsecs) 2024-12-18 10:29:47,257 INFO success: nginx entered RUNNING state, process has stayed up for > than 2 seconds (startsecs) 2024-12-18 10:29:48,260 INFO spawned: 'php-fpm8.3' with pid 782 2024-12-18 10:29:48,260 INFO spawned: 'php-fpm8.3' with pid 782 2024-12-18 10:29:48,317 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:48,317 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:51,322 INFO spawned: 'php-fpm8.3' with pid 791 2024-12-18 10:29:51,322 INFO spawned: 'php-fpm8.3' with pid 791 2024-12-18 10:29:51,357 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:51,357 WARN exited: php-fpm8.3 (terminated by SIGBUS; not expected) 2024-12-18 10:29:52,359 INFO gave up: php-fpm8.3 entered FATAL state, too many start retries too quickly 2024-12-18 10:29:52,359 INFO gave up: php-fpm8.3 entered FATAL state, too many start retries too quickly 2024/12/18 10:30:00 [crit] 777#777: *1 connect() to unix:/tmp/php-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: ::1, server: zabbix, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/tmp/php-fpm.sock:", host: "localhost:8080" ::1 - - [18/Dec/2024:10:30:00 +0000] "GET / HTTP/1.1" 502 166 "-" "curl/8.5.0" "-" 2024/12/18 10:30:02 [crit] 779#779: *3 connect() to unix:/tmp/php-fpm.sock failed (2: No such file or directory) while connecting to upstream, client: ::1, server: zabbix, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/tmp/php-fpm.sock:", host: "localhost:8080" ::1 - - [18/Dec/2024:10:30:02 +0000] "GET / HTTP/1.1" 502 166 "-" "curl/8.5.0" "-"
Code:
root@zabbix-web-0:/usr/share/zabbix# curl http://localhost:8080 <html> <head><title>502 Bad Gateway</title></head> <body> <center><h1>502 Bad Gateway</h1></center> <hr><center>nginx/1.24.0 (Ubuntu)</center> </body> </html>
Code:
---
apiVersion: v1
kind: Service
metadata:
name: zabbix-web
labels:
name: zabbix
namespace: mon-zabbix-dev
spec:
type: NodePort
ports:
- protocol: TCP
port: 8080
targetPort: 8080
nodePort: 30800
name: web-http
selector:
name: zabbix-web
sessionAffinity: None
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: mon-zabbix-dev
name: zabbix-web
labels:
name: zabbix-web
tier: zabbix-web
spec:
serviceName: zabbix-web
replicas: 2
selector:
matchLabels:
name: zabbix-web
template:
metadata:
labels:
name: zabbix-web
spec:
containers:
- name: zabbix-web
image: zabbix/zabbix-web-nginx-mysql:ubuntu-7.0-latest
lifecycle:
postStart:
exec:
command: [ "sh", "-c", "update-ca-certificates" ]
ports:
- containerPort: 8080
name: web-http
resources:
requests:
cpu: 50m
memory: 128Mi
limits:
cpu: 1
memory: 256Mi
readinessProbe:
httpGet:
path: /
port: web-http
scheme: HTTP
initialDelaySeconds: 15
timeoutSeconds: 2
periodSeconds: 10
successThreshold: 1
failureThreshold: 5
livenessProbe:
httpGet:
path: /
port: web-http
scheme: HTTP
initialDelaySeconds: 15
timeoutSeconds: 2
periodSeconds: 10
successThreshold: 1
failureThreshold: 5
env:
- name: MYSQL_PASSWORD
valueFrom:
secretKeyRef:
key: MARIADB_PASSWORD
name: zabbix-db-secrets
- name: ZBX_SERVER_NAME
valueFrom:
configMapKeyRef:
key: ZBX_SERVER_NAME
name: zabbix-configmap
- name: POD_INDEX
valueFrom:
fieldRef:
fieldPath: metadata.labels['apps.kubernetes.io/pod-index']
- name: DB_SERVER_HOST
value: galera-$(POD_INDEX)
- name: MYSQL_USER
valueFrom:
configMapKeyRef:
key: MARIADB_USER
name: zabbix-configmap
- name: MYSQL_DATABASE
valueFrom:
configMapKeyRef:
key: MARIADB_DATABASE
name: zabbix-configmap
- name: PHP_TZ
valueFrom:
configMapKeyRef:
key: PHP_TZ
name: zabbix-configmap
securityContext:
runAsUser: 0
allowPrivilegeEscalation: false
restartPolicy: Always
thanks for the support
Attached Files