與SUSE12的服務(wù)器部署的那些事。
-2、虛擬機(jī)安裝，參考：suse12 sp4，sp5 鏡像資源分享 | 程序園 (program-park.top)
-1、下個(gè)免費(fèi)版的moba，夠用了，方便上傳下載文件，只因我這邊vmware的tool沒(méi)有生效。MobaXterm Xserver with SSH, telnet, RDP, VNC and X11 - Home Edition (mobatek.net)
插曲：YaST Software Management - openSUSE Wiki SUSE有一個(gè)Yast工具，可以安裝一些基礎(chǔ)的庫(kù)，可能會(huì)用到。
0、部署python3，去官網(wǎng)python.org下載python，然后參考：SUSE12 離線安裝python - 走看看 (zoukankan.com)安裝python，但是，不會(huì)那么順利。
- 會(huì)出現(xiàn)各種問(wèn)題，比如：
/home/kyo/桌面/Python-3.8.17/Modules/_ctypes/_ctypes.c:107:17: 致命錯(cuò)誤：ffi.h：沒(méi)有那個(gè)文件或目錄
#include <ffi.h>
^
編譯中斷。
Python build finished successfully!
The necessary bits to build these optional modules were not found:
_bz2 _curses _curses_panel
_dbm _gdbm _hashlib
_lzma _sqlite3 _ssl
_tkinter _uuid readline
To find the necessary bits, look in setup.py in detect_modules() for the module's name.
The following modules found by detect_modules() in setup.py, have been
built by the Makefile instead, as configured by the Setup files:
_abc atexit pwd
time
Failed to build these modules:
_ctypes
Could not build the ssl module!
Python requires an OpenSSL 1.0.2 or 1.1 compatible libssl with X509_VERIFY_PARAM_set1_host().
LibreSSL 2.6.4 and earlier do not provide the necessary APIs, https://github.com/libressl-portable/portable/issues/38
解決方法：使用rpm安裝libffi4和libffi：suse官方 devel:gcc / libffi4 (opensuse.org)和可選libffi安裝
另附：zlib下載鏈接：http://www.zlib.net/fossils/zlib-1.2.11.tar.gz
參考：linux 中 devel包 和 非devel包的區(qū)別 - 知乎 (zhihu.com)
(3條消息) ppc64，ppc64le，ARM，AMD，X86，i386，x86_64（AMD64），AArch64的概念_Lay_Nobody的博客-CSDN博客
(3條消息) CentOS7 離線安裝 Python_libffi-devel離線安裝_v空空的博客-CSDN博客
RPM包安裝 · Linux教程 · 看云 (kancloud.cn)
再進(jìn)行編譯，編譯會(huì)出現(xiàn)缺庫(kù)的問(wèn)題，對(duì)癥下藥，補(bǔ)全對(duì)應(yīng)的庫(kù)就可以。
注意：此時(shí)如果使用pip的話，會(huì)提示SSL之類(lèi)的問(wèn)題，安裝庫(kù)指定的倉(cāng)庫(kù)只能是http的。參考這篇，使用阿里云解決 ：(3條消息) 【日常踩坑】解決 pip 安裝第三方包時(shí)因 SSL 報(bào)錯(cuò)_pip ssl_ywang_wnlo的博客-CSDN博客
）
- 此時(shí)，如果直接pip install playwright，當(dāng)前會(huì)安裝1.35版本，后續(xù)運(yùn)行，可能會(huì)出現(xiàn)需要GLIBC的某些版本，比如：
/home/kyo/.local/lib/python3.8/site-packages/playwright/driver/node: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by /home/kyo/.local/lib/python3.8/site-packages/playwright/driver/node)
/home/kyo/.local/lib/python3.8/site-packages/playwright/driver/node: /lib64/libc.so.6: version `GLIBC_2.25' not found (required by /home/kyo/.local/lib/python3.8/site-packages/playwright/driver/node)
/home/kyo/.local/lib/python3.8/site-packages/playwright/driver/node: /lib64/libc.so.6: version `GLIBC_2.28' not found (required by /home/kyo/.local/lib/python3.8/site-packages/playwright/driver/node)
Traceback (most recent call last):
File "test.py", line 4, in <module>
with sync_api.sync_playwright() as p:
File "/home/kyo/.local/lib/python3.8/site-packages/playwright/sync_api/_context_manager.py", line 94, in __enter__
playwright = self._playwright
AttributeError: 'PlaywrightContextManager' object has no attribute '_playwright'
Task was destroyed but it is pending!
此時(shí)，解決方案有兩個(gè)（后者簡(jiǎn)單直接）：
- 此時(shí)如果直接升級(jí)GLIBC，會(huì)出現(xiàn)覆蓋本地GLIBC的問(wèn)題，也可以換個(gè)路徑裝，但是裝完之后，不知道后續(xù)怎么處理（參考：OSError: /lib64/libm.so.6: version `GLIBC_2.27' not found (required by xxx.so) ——升級(jí)GLIBC并解決系統(tǒng)錯(cuò)誤 - 知乎 (zhihu.com)
），其中：
- 更新glibc前，需要更新gcc和make，會(huì)出現(xiàn)gcc和make版本過(guò)老的問(wèn)題，需要升級(jí)gcc和make。（更新gcc和make的內(nèi)容參考：(3條消息) These critical programs are missing or too old: make compiler_Dan淡淡的心的博客-CSDN博客
-----------(3條消息) configure: error: Building GCC requires GMP 4.2+, MPFR 3.1.0+ and MPC 0.8.0+._請(qǐng)叫我大蝦的博客-CSDN博客
推薦從阿里云下載相應(yīng)的代碼：gnu-make安裝包下載_開(kāi)源鏡像站-阿里云 (aliyun.com)
）
- 降級(jí)playwright，由于本地開(kāi)發(fā)的時(shí)候使用的1.35版本的playwright codegen，生成的代碼存在一些新版本的api。因此，降級(jí)到對(duì)應(yīng)api出現(xiàn)的版本，這里選擇的是1.27。
最后的運(yùn)行階段：
1、安裝playwright支持版本的chromium（CNPM Binaries Mirror (npmmirror.com)
自己找對(duì)應(yīng)自己需要的版本。）
參考：Linux Zip文件解壓教程|極客筆記 (deepinout.com)
2、在運(yùn)行playwright的相關(guān)python代碼的時(shí)候，指定execution_path，來(lái)指定瀏覽器的運(yùn)行路徑，使用headless來(lái)指定瀏覽器是否以非GUI方式運(yùn)行
本地安裝參考：python+playwright 學(xué)習(xí)-42 離線安裝 playwright 環(huán)境 - 上海-悠悠 - 博客園 (cnblogs.com)
