[wordpress] fail2ban

這兩篇參考一下
* https://www.digitalocean.com/community/tutorials/how-to-protect-wordpress-with-fail2ban-on-ubuntu-14-04
* https://www.prado.lt/using-fail2ban-to-block-wordpress-login-attacks

[AI] Google Colab

* https://mattwang44.github.io/en/articles/colab/
* https://medium.com/deep-learning-turkey/google-colab-free-gpu-tutorial-e113627b9f5d

[Linux] Mount Windows Shared Folder

sudo mount -t cifs //192.168.2.2/x61_com /tmp/sdb2 -o username=administrator,vers=1.0

BJ4

[AWS] EC2 設定固定 IP

參考這篇，如以下步驟
* 在 EC2 下的 Network & Security 建立(Allocate)新的位址(目前我是使用 VPC)
* 再去綁訂(Associate)到某個實體(Instance)

[Linux] 查看 Linux TCP Port 被哪隻程式(Process)佔用

sudo lsof -i
sudo lsof -i | grep TCP
sudo lsof -i :80 | grep LISTEN

reference:
* https://blog.longwin.com.tw/2013/12/linux-port-process-check-2013/

[RPi] Pi4 + C10 microSD

神奇的錯誤訊息

[    1.281506] brcmstb_thermal fd5d2200.thermal: registered AVS TMON of-sensor driver^M
[    2.310279] mmc-bcm2835 fe300000.mmcnr: mmc_debug:0 mmc_debug2:0^M
[    2.317003] mmc-bcm2835 fe300000.mmcnr: DMA channel allocated^M
[    2.324513] hub 1-1:1.0: USB hub found^M
[    2.329095] hub 1-1:1.0: 4 ports detected^M
[    2.349498] sdhci-iproc fe340000.emmc2: Linked as a consumer to regulator.1^M
[    2.375185] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)^M
[    2.382956] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)^M
[    2.390680] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)^M
[    2.396836] mmc0: SDHCI controller on fe340000.emmc2 [fe340000.emmc2] using ADMA^M
[    2.407788] of_cfs_init^M
[    2.408162] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)^M
[    2.410909] of_cfs_init: OK^M 
[    2.418575] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)^M
[    2.426733] Waiting for root device PARTUUID=5e3da3da-02...^M
[    2.469494] random: fast init done^M
[    2.503312] mmc1: new high speed SDIO card at address 0001^M
[    2.515782] mmc0: error -110 whilst initialising SD card^M      

[Python] 移除 list 重複項目

還是傳統的最有效
https://www.geeksforgeeks.org/python-removing-duplicate-dicts-in-list/

[WIN] pyodbc

裝好久終於弄起來了
https://docs.microsoft.com/en-us/sql/connect/odbc/linux-mac/installing-the-microsoft-odbc-driver-for-sql-server?view=sql-server-ver15

如果還搞不定，那還是使用 mdb-export
https://tutel.me/c/programming/questions/42971541/pyodbc++can39t+open+lib+39microsoft+access+driver+mdb+accdb39++file+not+found+0