zabbix 6.4 增加繁體顯示

1.系統先安裝語系檔案

$ sudo locale-gen zh_TW zh_TW.UTF-8

2.安裝語言

$ sudo dpkg-reconfigure locales

3.修改 zabbix 開放選項

$ sudo vim /usr/share/zabbix/include/locales.inc.php

'zh_TW' => ['name' => _('Chinese (zh_TW)'),     'display' => false],

false 改成 true

'zh_TW' => ['name' => _('Chinese (zh_TW)'),     'display' => true],

4.web 介面上 User setting -> Profile 語言選擇為 Chinese(zh_TW)

Reference:

[Ubuntu] 如何設定語系locale

Zabbix Server建構(Ubuntu18.04)

Ubuntu22.04 安裝 tigerVNC

1. 安裝 XFCE 桌面
- sudo apt install xfce4 xfce4-goodies

2. 安裝 vncserver - sudo apt install tigervnc-standalone-server

3. 先執行一次 vncserver 設定密碼

4. 使用 vncserver -list 查看實例和 port 號

5. 需要遠端連接的話使用下面的指令啟動
- vncserver -localhost no

6. 關閉的話使用 -kill 指令
- vncserver -kill :2

7. 編輯 /etc/tigervnc/vncserver.users

8.設定自動執行
- sudo systemctl start tigervncserver@:2.service
- sudo systemctl enable tigervncserver@:2.service

9. ~/.vnc 下面建立設定檔
- vim config
session=xfce
geometry=1366x768
securitytypes=vncauth,tlsvnc

- vim xstartup
#!/bin/sh
unset SESSION_MANAGER
unset DBUS_SESSION_BUS_ADDRESS
exec startxfce4

Reference:https://www.cnblogs.com/milton/p/16730512.html

ubuntu 22.04 修改為固定IP後出現 `gateway4` has been deprecated, use default routes instead.

 `gateway4` has been deprecated, use default routes instead.

See the 'Default routes' section of the documentation for more details.

WARNING:root:Cannot call Open vSwitch: ovsdb-server.service is not running.

原設定

ens33:
 dhcp4: false
 addresses: [192.168.1.X/24]
 gateway4: 192.168.1.1
 nameservers:
   addresses: [1.1.1.1,8.8.8.8]
 version: 2

改成

ens33:
 dhcp4: false
 addresses: [192.168.1.x/24]
 routes:
 - to: default
   via: 192.168.1.1
 nameservers:
   addresses: [1.1.1.1,8.8.8.8]

ubuntu 22.04 netplan apply 後出現 Permissions for /etc/netplan/00-installer-config.yaml are too open. Netplan configuration should NOT be accessible by others

 預設檔案權限為 -rw-r--r--

改成 -rw------- 就好

sudo chmod 600 /etc/netplan/00-installer-config.yaml

如果出現下面的訊息

WARNING:root:Cannot call Open vSwitch: ovsdb-server.service is not running.

安裝 openvswitch-switch 就好

Ubuntu 安裝 Mariadb 11.1 出現 Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'https://tw1.mirror.blendbyte.net/mariadb/repo/11.1/ubuntu focal InRelease' doesn't support architecture 'i386

按照下面網頁的方式安裝

https://mariadb.org/download/?t=repo-config&d=20.04+%22focal%22&v=11.1&r_m=blendbyte

結果在執行 apt update 的時候跳出錯誤訊息

Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'https://tw1.mirror.blendbyte.net/mariadb/repo/11.1/ubuntu focal InRelease' doesn't support architecture 'i386

依照下面網頁的寫法去改寫

https://askubuntu.com/questions/741410/skipping-acquire-of-configured-file-main-binary-i386-packages-as-repository-x

/etc/apt/sources.list.d/mariadb.list

# MariaDB 11.1 repository list - created 2024-01-03 05:46 UTC
# https://mariadb.org/download/
# deb.mariadb.org is a dynamic mirror if your preferred mirror goes offline. See https://mariadb.org/mirrorbits/ for details.
# deb [signed-by=/etc/apt/keyrings/mariadb-keyring.pgp] https://deb.mariadb.org/11.1/ubuntu focal main
deb [arch=amd64 signed-by=/etc/apt/keyrings/mariadb-keyring.pgp] https://tw1.mirror.blendbyte.net/mariadb/repo/11.1/ubuntu focal main
# deb-src [signed-by=/etc/apt/keyrings/mariadb-keyring.pgp] https://tw1.mirror.blendbyte.net/mariadb/repo/11.1/ubuntu focal main