背景 游戏需求不高 开发人员 为什么要切换到Linux？ Agent 对于 Windows 的 CMD 命令， PowerShell 的使用很差，满篇的红色报错，纯纯浪费Token， 我很懒， 我不想调提示词，不想阐述一遍当前环境给AI； git 支持不全面，使用cc 时， worktree 多到离谱， PyCharm要配置ignore， 否则根本跑不起来， 使用gsd 简直就是灾难。 中文乱码； 看见就犯恶心，这都什么年代了… skills 软件链接各种bug， 痛苦面具 曾经也试过， wsl2， 但难免有些代码需要手工调试， PyCharm Gateway 各种报错， 痛苦面具。 现在软件生态大爆发，个人感觉对于Linux 的支持已经大于Windows了。 任务计划， 定时任务 痛苦面具 终端程序支持不佳， Ghostty也没有Windows… 使用electerm 感觉回到了上世纪80年代。界面糊。 卡， 64G内存，i7-10代， 我没有关软件的习惯， 是我的问题，但他不应该卡。 多设备环境一致性差， 家一台，公司一台，平板一台， 公司笔记本一台。 改一个快捷键要配置4遍？痛苦面具， Linux下， chezmoi 一键同步 … 切换到 Ubuntu26.04 感受怎样？ 开箱即用， N卡驱动自动更新， 完美，可以在安装的时候，先试用一下。 优雅 爽 Windows软件都有那些平替？ 写不动了佬友… 等我更新 23 个帖子 - 17 位参与者 阅读完整话题
最近把几台ubuntu24.04,22.04升级至26.04之后 基于[宝塔面板]的[宝塔邮局管理器6.7]出现了异常Dovecot无法启动. 对目录/etc/dovecot进行各种AI后,目前可以*收发邮件*{异常} 表现为: 在使用非域名(即内网IP)有时候收件时会出现密码错误的情况, 使用域名时也偶发出现提示密码错误(foxmail客户端) 相关代码如下: find /etc/dovecot/conf.d/ /etc/dovecot/ -maxdepth 1 -name "dovecot.conf" -o -name "dovecot-sql.conf.ext" -o -name "dovecot_storage_version.conf" -o -path "/etc/dovecot/conf.d/ " | while read file; do [ -f “$file” ] && echo "---------- 文件名: file ----------" && grep -vE '^\s*(#| )’ “$file” && echo -e “\n”; done ---------- 文件名: /etc/dovecot/conf.d/10-mail.conf ---------- first_valid_uid = 150 mail_driver = maildir mail_path = ~/ ---------- 文件名: /etc/dovecot/conf.d/15-lda.conf ---------- protocol lda { } ---------- 文件名: /etc/dovecot/conf.d/10-logging.conf ---------- ---------- 文件名: /etc/dovecot/conf.d/90-sieve-extprograms.conf ---------- ---------- 文件名: /etc/dovecot/conf.d/auth-oauth2.conf.ext ---------- ---------- 文件名: /etc/dovecot/conf.d/auth-system.conf.ext ---------- passdb pam { } userdb passwd { } ---------- 文件名: /etc/dovecot/conf.d/90-sieve.conf ---------- ---------- 文件名: /etc/dovecot/conf.d/20-imap.conf ---------- protocol imap { mail_plugins = quota } ---------- 文件名: /etc/dovecot/conf.d/20-lmtp.conf ---------- protocol lmtp { mail_plugins = quota } ---------- 文件名: /etc/dovecot/conf.d/90-acl.conf ---------- ---------- 文件名: /etc/dovecot/conf.d/10-master.conf ---------- service imap-login { inet_listener imap { } inet_listener imaps { } } service pop3-login { inet_listener pop3 { } inet_listener pop3s { } } service lmtp { unix_listener /var/spool/postfix/private/dovecot-lmtp { mode = 0666 user = postfix group = postfix } } service imap { } service pop3 { } service auth { unix_listener auth-userdb { mode = 0600 user = vmail } unix_listener /var/spool/postfix/private/auth { mode = 0666 user = postfix group = postfix } user = dovecot } service auth-worker { user = vmail } service dict { unix_listener dict { } } ---------- 文件名: /etc/dovecot/conf.d/auth-sql.conf.ext ---------- passdb { driver = sql args = /etc/dovecot/dovecot-sql.conf.ext } userdb static { args = uid=vmail gid=mail home=/www/vmail/%d/%n } ---------- 文件名: /etc/dovecot/conf.d/90-quota.conf ---------- ---------- 文件名: /etc/dovecot/conf.d/10-auth.conf ---------- auth_mechanisms = plain login auth_allow_weak_schemes = yes sql_driver = sqlite sqlite_path = /www/vmail/postfixadmin.db passdb sql { default_password_scheme = MD5-CRYPT query = SELECT password FROM mailbox WHERE username = ‘%{user}’ AND active = 1 } userdb static { fields { uid = vmail gid = mail home = /www/vmail/%{user|domain}/%{user|username} } } ---------- 文件名: /etc/dovecot/conf.d/90-fts.conf ---------- fts_autoindex = yes fts_autoindex_max_recent_msgs = 999 fts_search_add_missing = yes ---------- 文件名: /etc/dovecot/conf.d/20-pop3.conf ---------- protocol pop3 { } ---------- 文件名: /etc/dovecot/conf.d/auth-deny.conf.ext ---------- ---------- 文件名: /etc/dovecot/conf.d/auth-static.conf.ext ---------- ---------- 文件名: /etc/dovecot/conf.d/10-ssl.conf ---------- ssl = yes ssl_server_cert_file = /etc/dovecot/private/dovecot.pem ssl_server_key_file = /etc/dovecot/private/dovecot.key ssl_min_protocol = TLSv1.2 ---------- 文件名: /etc/dovecot/conf.d/auth-master.conf.ext ---------- ---------- 文件名: /etc/dovecot/conf.d/auth-passwdfile.conf.ext ---------- ---------- 文件名: /etc/dovecot/conf.d/15-mailboxes.conf ---------- namespace inbox { mailbox Drafts { auto = subscribe special_use = \Drafts } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Trash { auto = subscribe special_use = \Trash } mailbox Sent { auto = subscribe special_use = \Sent } mailbox “Sent Messages” { special_use = \Sent } } ---------- 文件名: /etc/dovecot/conf.d/30-dict-server.conf ---------- dict_server { } ---------- 文件名: /etc/dovecot/conf.d/10-metrics.conf ---------- ---------- 文件名: /etc/dovecot/dovecot_storage_version.conf ---------- dovecot_storage_version = 2.4.2 ---------- 文件名: /etc/dovecot/dovecot.conf ---------- dovecot_config_version = 2.4.2 dovecot_storage_version = 2.4.2 protocols = imap pop3 lmtp namespace inbox { inbox = yes mailbox Trash { auto = subscribe special_use = \Trash } mailbox Sent { auto = subscribe special_use = \Sent } mailbox Junk { auto = subscribe special_use = \Junk } mailbox Drafts { auto = subscribe special_use = \Drafts } } !include conf.d/ .conf !include_try local.confdisable_plaintext_auth = no ---------- 文件名: /etc/dovecot/dovecot-sql.conf.ext ---------- driver = sqlite connect = /www/vmail/postfixadmin.db default_pass_scheme = MD5-CRYPT password_query = SELECT password FROM mailbox WHERE username = ‘%u’ AND active = 1 2 个帖子 - 1 位参与者 阅读完整话题
通过系统设置静态 IP ，选择 ipv4 manual,配置 IP ，子网掩码，路由。点击右上角的 apply 。 再次打开配置，又变成 DHCP 。
通过系统设置静态 IP ，选择 ipv4 manual,配置 IP ，子网掩码，路由。点击右上角的 apply 。 再次打开配置，又变成 DHCP 。
通过系统设置静态 IP ，选择 ipv4 manual,配置 IP ，子网掩码，路由。点击右上角的 apply 。 再次打开配置，又变成 DHCP 。
通过系统设置静态 IP ，选择 ipv4 manual,配置 IP ，子网掩码，路由。点击右上角的 apply 。 再次打开配置，又变成 DHCP 。
今天更新ubuntu26.04后mongodb启动报错：MongoDB cannot start: Linux kernel versions 6.19 and newer has a known incompatibility with this version of MongoDB。 11 个帖子 - 4 位参与者 阅读完整话题
鼠标选择文字，自动进入 visaul 默认，是个 feature 。 按住 shift ，再用鼠标选中文字就不会进入 visual 默认，可用鼠标右键或者 ctrl+v 复制。
鼠标选择文字，自动进入 visaul 默认，是个 feature 。 按住 shift ，再用鼠标选中文字就不会进入 visual 默认，可用鼠标右键或者 ctrl+v 复制。
April 23, 2026 Today Canonical announced the release of Ubuntu 26.04 LTS, codenamed “Resolute Raccoon,” available to download and install from ubuntu.com/download . Resolute Raccoon builds on the resilience-focused improvements introduced in interim releases, with TPM-backed full-disk encryption, improved support for application permission prompting, Livepatch updates for Arm®– based servers, and Rust-based utilities for enhanced memory safety. This release brings native support for industry-leading AI/ML toolkits like NVIDIA CUDA and AMD ROCm, making Ubuntu 26.04 LTS the ideal platform for AI development and production workloads. Ubuntu 26.04 LTS sets the example for providing best-in-class resilience while simultaneously embracing innovation and the advancement of open source. By combining optimizations for silicon, the kernel, and the cloud with the latest upstream features, we’re delivering on our goal to bring the very best of open source to Ubuntu on whichever platform you choose. Jon Seager, VP of Ubuntu Engineering at Canonical
2026年4月23日 今天，Canonical宣佈釋出Ubuntu 26.04 LTS，代號為「Resolute Raccoon」， 可從ubuntu.com/download下載和安裝。 Resolute Raccoon以臨時版本中引入的以彈性為重點的改進為基礎，包括TPM支援的全磁碟加密，改進了對應用程式許可權提示的支援，基於Arm®的伺服器的Livepatch更新，以及基於Rust的實用程式，以提高記憶體安全性。 此版本為NVIDIA CUDA和AMD ROCm等行業領先的AI/ML工具包提供了原生支援，使Ubuntu 26.04 LTS成為人工智慧開發和生產工作負載的理想平臺。 Ubuntu 26.04 LTS為提供一流的彈性設定了榜樣，同時擁抱創新和開源的進步。 透過將矽、核心和雲的最佳化與最新的上游功能相結合，我們正在實現我們的目標，即在您選擇的任何平臺上為Ubuntu帶來最好的開源。 Jon Seager，Canonical的Ubuntu工程副總裁 1 个帖子 - 1 位参与者 阅读完整话题
April 23, 2026 Today Canonical announced the release of Ubuntu 26.04 LTS, codenamed “Resolute Raccoon,” available to download and install from ubuntu.com/download . Resolute Raccoon builds on the resilience-focused improvements introduced in interim releases, with TPM-backed full-disk encryption, improved support for application permission prompting, Livepatch updates for Arm®– based servers, and Rust-based utilities for enhanced memory safety. This release brings native support for industry-leading AI/ML toolkits like NVIDIA CUDA and AMD ROCm, making Ubuntu 26.04 LTS the ideal platform for AI development and production workloads. Ubuntu 26.04 LTS sets the example for providing best-in-class resilience while simultaneously embracing innovation and the advancement of open source. By combining optimizations for silicon, the kernel, and the cloud with the latest upstream features, we’re delivering on our goal to bring the very best of open source to Ubuntu on whichever platform you choose. Jon Seager, VP of Ubuntu Engineering at Canonical
April 23, 2026 Today Canonical announced the release of Ubuntu 26.04 LTS, codenamed “Resolute Raccoon,” available to download and install from ubuntu.com/download . Resolute Raccoon builds on the resilience-focused improvements introduced in interim releases, with TPM-backed full-disk encryption, improved support for application permission prompting, Livepatch updates for Arm®– based servers, and Rust-based utilities for enhanced memory safety. This release brings native support for industry-leading AI/ML toolkits like NVIDIA CUDA and AMD ROCm, making Ubuntu 26.04 LTS the ideal platform for AI development and production workloads. Ubuntu 26.04 LTS sets the example for providing best-in-class resilience while simultaneously embracing innovation and the advancement of open source. By combining optimizations for silicon, the kernel, and the cloud with the latest upstream features, we’re delivering on our goal to bring the very best of open source to Ubuntu on whichever platform you choose. Jon Seager, VP of Ubuntu Engineering at Canonical