September 2021 - Dev - mailweb.openeuler.org

安全委员会&安全SIG双周例会
by openEuler conference 03 Nov '21

03 Nov '21

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本人申请加入
by admin 21 Oct '21

21 Oct '21

hi~ 我叫康爽，IT从业13年，现在就职一家大型设计院从事信息化管理。专业能力如下：特长:信息化办公领域，熟知现有主流OA系统，对企业信息化办公有一定认识。 IT基础：会使用多种开发语言C、Java、Python、js等，会使用SQL及数据库创建、管理、维护、优化，服务器、网络设备维护等。管理：掌握PMP、ACP。拟申请为EULER提供与主流OA系统融合服务支持，测试主流OA系统在EULER上运行问题并研究其原因，及时反馈给OA系统厂商，并尝试组建圈内团队为OA系统开发适应性补丁。想为国家、名族贡献本人力所能及的力量！！！哈哈哈哈哈哈不知有没有这样的机会? 另外加入SIG Python也可以，想推动EULER成为学生编程的基础平台系统，学生是祖国的未来，未来的人应从小使用EULER~ 盼复~ 祝好~ 祝EULER明天会更好，华为加油~

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openEuler 21.09 release 评审通知
by Huangchengpiao 30 Sep '21

30 Sep '21

openEuler 21.09 2021-09-30 release已经测试完成。请TC委员，Release委员，QA委员在issue内答复评审意见，欢迎广大开发者对本次发布发表意见，您的每条意见我们都会认真对待，并加以改进。如果您发现了版本的致命问题请及时在issue内回复或者邮件通知我们，2021年10月1日关闭该发布电子流。 https://gitee.com/openeuler/release-management/issues/I4CMV2?from=project-i… openEuler 21.09版本是欧拉全新发布后的第一个社区版本，实现了全场景支持，发布范围主要如下：内核版本为5.10，GCC升级到10.3.0 支持KubeSphere 3.1.0/OpenStack Wallaby版本/支持specPave/支持eggo/发布kubeOS/内存分级扩展增强/支持OpenResty 1.19.3.1/StratoVirt2.0支持最小集/支持架构感知、配置溯源、智能定位/支持兆芯处理器和飞腾处理器 DDE版本升级/DDE新增支持画板、音乐和影院应用；UKUI新增中文输入法和多媒体支持发布openEuler 嵌入式镜像和边缘协同框架（kubeedge）修复bug和cve 本次版本需求特性：详见：https://gitee.com/openeuler/release-management/blob/master/openEuler-21.… openEuler 21.09版本共发现问题单233个，有效问题218个，其中修复问题单210个，回归均通过，另外转需求问题单4个，遗留问题单4个。遗留问题详见链接测试报告： https://gitee.com/openeuler/QA/blob/671b383a0c67ef6928284d0612e3501ef7d18cb… 本次版本修复cve 251个。

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Sig-ROS双周例会
by openEuler conference 30 Sep '21

30 Sep '21

1 0

openeuler 21.09发布评审
by openEuler conference 30 Sep '21

30 Sep '21

1 0

【会议纪要】RE: Compiler SIG双周例会
by hedongbo 30 Sep '21

30 Sep '21

会议纪要 MEETING MINUTES 主题 Subject Compiler SIG双周例会时间 Date & Time 2021年09月28日星期二 10:00-11:00 地点 Location 线上会议与会者 Attendees 杨昭 (麒麟)，徐赫（麒麟），程伟正（麒麟），王文峰（麒麟），史景颖（麒麟），刘吉林（麒麟），孙斌（飞腾），詹年科（保兰德），王松松（哈工大），彭成寒（华为），谢志恒（华为），zhouqi, 王刚，飞侠，maomao, tor, wxm等个人开发者，共计50人左右纪要者 Note Taker 贺东博议题一： Kunpeng GCC 技术剖析——特性概览(谢志恒) 目录如下： 1. Kunpeng GCC 介绍 2. Kunpeng GCC 功能特性概述 3. Kunpeng GCC 优化特性概述 4. 详细内容请参考附件PPT 分享资料见附件。会议录屏已自动上传至B站: https://www.bilibili.com/video/BV1sb4y117kd?from=search&seid=39042174793765… From: openEuler conference [mailto:public@openeuler.org] Sent: Sunday, September 26, 2021 2:24 PM To: dev(a)openeuler.org; xiezhiheng <xiezhiheng(a)huawei.com>; pengchenghan <pengchenghan(a)huawei.com>; zhanggaofeng (C) <zhanggaofeng9(a)huawei.com> Subject: [Dev] Compiler SIG双周例会您好！ openEuler Compiler SIG 邀请您参加 2021-09-28 10:00 召开的ZOOM会议(自动录制) 会议主题：Compiler SIG双周例会会议内容：议题一：技术分享《kunpeng gcc技术剖析-----特性概览》欢迎上报议题，新增议题直接回复邮件即可会议链接：https://us06web.zoom.us/j/84141779248?pwd=ZnoxOWZOK2JFcmNsbkZlNENEbUVzdz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler Compiler SIG invites you to attend the ZOOM conference(auto recording) will be held at 2021-09-28 10:00, The subject of the conference is Compiler SIG双周例会, Summary: 议题一：技术分享《kunpeng gcc技术剖析-----特性概览》欢迎上报议题，新增议题直接回复邮件即可 You can join the meeting at https://us06web.zoom.us/j/84141779248?pwd=ZnoxOWZOK2JFcmNsbkZlNENEbUVzdz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information<https://openeuler.org/zh/>

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[native-turbo] test-rela-v2
by Zhoukang (A) 29 Sep '21

29 Sep '21

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[native-turbo] relocation demo
by Zhoukang (A) 29 Sep '21

29 Sep '21

diff --git a/elf/rtld.c b/elf/rtld.c index 4abc6dd4..5b2e0583 100644 --- a/elf/rtld.c +++ b/elf/rtld.c @@ -861,6 +861,329 @@ handle_ld_preload (const char *preloadlist, struct link_map *main_map) return npreloads; } + +// zk--- +struct elf_info { + Elf64_Ehdr *hdr; + Elf64_Shdr *sechdrs; + Elf64_Shdr *strhdr; + Elf64_Shdr *symsec; + char *secstrings; + char *strtab; + void *text_vhdr; + void *rodata_vhdr; + struct link_map *lmap; +}; + +#define BYTES_NOP1 0x90 + +#define CALL_INSN_SIZE 5 +#define CALL_INSN_OPCODE 0xE8 + +#define JMP32_INSN_SIZE 5 +#define JMP32_INSN_OPCODE 0xE9 + +#define POKE_MAX_OPCODE_SIZE 10 + +union text_poke_insn { + unsigned char text[POKE_MAX_OPCODE_SIZE]; + struct { + unsigned char opcode; + int disp; + } __attribute__ ((packed)); +}; + +static int text_gen_insn(const void *loc, const void *dest) +{ + union text_poke_insn *insn; + + // ff 15 00 00 00 00 callq *0x00(%rip) + if ((*(unsigned char *)(loc - 2) == 0xff) && (*(unsigned char *)(loc - 1) == 0x15)) { + insn = (union text_poke_insn *)(loc - 2); + insn->opcode = CALL_INSN_OPCODE; + insn->disp = (long)dest - (long)(loc - 2 + CALL_INSN_SIZE); + insn->text[5] = BYTES_NOP1; + return 0; + } + return -1; +} + +static int rewrite_section_headers(struct elf_info *info) +{ + unsigned int i; + Elf64_Ehdr *hdr = info->hdr; + Elf64_Shdr *sechdrs = info->sechdrs; + + /* This should always be true, but let's be sure. */ + sechdrs[0].sh_addr = 0; + + for (i = 1; i < hdr->e_shnum; i++) { + Elf64_Shdr *shdr = &sechdrs[i]; + shdr->sh_addr = (size_t) hdr + shdr->sh_offset; + } + + return 0; +} + +static int resolve_symbol(struct link_map *l, const char *name, Elf64_Sym *sym) +{ + const ElfW(Sym) *ref = sym; + struct link_map *sym_map = NULL; + char buf[256] = {0}; + for (int i = 0; ; i++) { + if (name[i] == '\0' || name[i] == '@') + break; + buf[i] = name[i]; + } + sym_map = _dl_lookup_symbol_x(buf, l, &ref, l->l_scope, 0, ELF_RTYPE_CLASS_EXTERN_PROTECTED_DATA, DL_LOOKUP_ADD_DEPENDENCY, NULL); + // TODO: use vhdr + if (ref != NULL) { + sym->st_value = (Elf64_Addr)sym_map->l_addr + ref->st_value; + } + _dl_debug_printf("symbol: 0x%lx %s\n", (long)sym->st_value, name); + return 0; +} + +static int simplify_symbols(struct elf_info *info) +{ + char *strtab = info->strtab; + Elf64_Shdr *symsec = info->symsec; + Elf64_Sym *syms = (void *)symsec->sh_addr; + unsigned long secbase = 0; + unsigned int i; + int ret = 0; + + // .symtab + for (i = 1; i < symsec->sh_size / sizeof(Elf64_Sym); i++) { + Elf64_Sym *sym = syms + i; + const char *name = strtab + sym->st_name; + + switch (sym->st_shndx) { + case SHN_COMMON: + case SHN_ABS: + /* Don't need to do anything */ + break; + + case SHN_UNDEF: + ret = resolve_symbol(info->lmap, name, sym); + break; + + default: + if ((ELF64_ST_TYPE(sym->st_info) == STT_SECTION) || (ELF64_ST_TYPE(sym->st_info) == STT_NOTYPE)) { + break; + } + // local ELF FUNC + if (ELF64_ST_TYPE(sym->st_info) == STT_FUNC) { + secbase = (unsigned long)info->text_vhdr; + } + // TODO: rodata + // local ELF OBJECT + if (ELF64_ST_TYPE(sym->st_info) == STT_OBJECT) { + secbase = (unsigned long)info->rodata_vhdr; + } + sym->st_value += secbase; + _dl_debug_printf("symbol: 0x%lx %s 0x%x local\n", (long)sym->st_value, name, sym->st_info); + + break; + } + } + + return ret; +} + +static void relocate_rewrite_value(struct elf_info *info, Elf64_Rela *rel, void *loc) +{ + unsigned long val; + + // GOT data offset to elf hdr + val = *(int *)loc - rel->r_addend + rel->r_offset; + val = (unsigned long)info->rodata_vhdr + val; + val = val - (unsigned long)loc + rel->r_addend; + memcpy(loc, &val, 4); +} + +#if __has_attribute(__fallthrough__) +# define fallthrough __attribute__((__fallthrough__)) +#else +# define fallthrough do {} while (0) /* fallthrough */ +#endif + +static int apply_relocate_add(Elf64_Shdr *shdr, struct elf_info *info) +{ + unsigned int i; + Elf64_Rela *rel_tab = (void *)shdr->sh_addr; + Elf64_Sym *sym; + void *loc; + int ret; + + for (i = 0; i < shdr->sh_size / sizeof(Elf64_Rela); i++) { + Elf64_Rela *rel = rel_tab + i; + /* This is where to make the change */ + loc = info->text_vhdr + rel->r_offset; + sym = (Elf64_Sym *)info->symsec->sh_addr + ELF64_R_SYM(rel->r_info); + + _dl_debug_printf("type %x st_value %lx r_addend %lx loc %lx\n", (int)ELF64_R_TYPE(rel->r_info), sym->st_value, + rel->r_addend, (unsigned long)loc); + + switch (ELF64_R_TYPE(rel->r_info)) { + case R_X86_64_NONE: + case R_X86_64_PLT32: + break; + case R_X86_64_GOTPCRELX: + // ff 15 00 00 00 00 callq *0x00(%rip) + ret = text_gen_insn(loc, (const void *)sym->st_value); + if (ret == 0) + break; + // 48 83 3d d2 fe 5f 00 cmpq $0x0,0x5ffed2(%rip) + relocate_rewrite_value(info, rel, loc); + break; + case R_X86_64_PC32: + // SHN_COMMON STT_FUNC no need reloc + if (ELF64_ST_TYPE(sym->st_info) == STT_FUNC) + break; + // STT_OBJECT + // TODO: direct mov, do not use lea + fallthrough; + case R_X86_64_GOTPCREL: + case R_X86_64_REX_GOTPCRELX: + // sym may not exist, change data offset + relocate_rewrite_value(info, rel, loc); + break; + default: + _dl_debug_printf("invalid relocation target, type %x, loc %lx\n", + (int)ELF64_R_TYPE(rel->r_info), (unsigned long)loc); + return -1; + } + } + return 0; +} + +static int apply_relocations(struct elf_info *info) +{ + Elf64_Shdr *sechdrs = info->sechdrs; + char *secstrings = info->secstrings; + unsigned int shnum = info->hdr->e_shnum; + unsigned int i; + int err = 0; + + for (i = 1; i < shnum; i++) { + Elf64_Shdr *shdr = &sechdrs[i]; + + /* Not a valid relocation section? */ + if (shdr->sh_info >= shnum) + continue; + + if (shdr->sh_type == SHT_RELA) { + const char *name = secstrings + shdr->sh_name; + if ((strcmp(name, ".rela.text") != 0) && (strcmp(name, ".rela.init") != 0)) + continue; + _dl_debug_printf("relocation %s\n", name); + err = apply_relocate_add(shdr, info); + } + if (err < 0) + break; + } + return err; +} + +static int read_elf_info(struct link_map *lmap, struct elf_info *info) +{ + int fd = -1; + int ret; + unsigned int i; + unsigned int index_str; + Elf64_Ehdr *hdr = NULL; + Elf64_Shdr *sechdrs = NULL; + Elf64_Shdr *strhdr; + void *buf; + + _dl_debug_printf("\nzk--- relocation: %s, elf_info 0x%lx, link_map 0x%lx\n", DSO_FILENAME(lmap->l_name), (unsigned long)info, (unsigned long)lmap); + info->lmap = lmap; + fd = __open(DSO_FILENAME(lmap->l_name), O_RDONLY); + if (fd == -1) { + _dl_debug_printf("\nopen %s fail\n", DSO_FILENAME(lmap->l_name)); + return -1; + } + + ret = __lseek(fd, 0, SEEK_END); + buf = __mmap(0, ret, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE, fd, 0); + _dl_debug_printf("\nELF len %u, addr 0x%lx\n", ret, (unsigned long)buf); + + hdr = (Elf64_Ehdr *) buf; + sechdrs = (void *)hdr + hdr->e_shoff; + + // session header name string table + strhdr = &sechdrs[hdr->e_shstrndx]; + info->secstrings = (void *)hdr + strhdr->sh_offset; + + // .symtab + for (i = 1; i < hdr->e_shnum; i++) { + if (sechdrs[i].sh_type == SHT_SYMTAB) { + info->symsec = &sechdrs[i]; + index_str = sechdrs[i].sh_link; + info->strtab = (char *)hdr + sechdrs[index_str].sh_offset; + break; + } + } + + info->hdr = hdr; + info->sechdrs = sechdrs; + info->strhdr = strhdr; + + close(fd); + return 0; +} + +// zk--- +void dl_map_new_addr(struct link_map *main_map, ElfW(Addr) *user_entry) +{ + ElfW(Addr) text_layout, rodata_layout; + struct elf_info info_buf = {0}; + struct elf_info *info = &info_buf; + int i; + Elf64_Phdr *elf_ppnt, *elf_phdata; + void *load_addr; + + text_layout = (ElfW(Addr)) __mmap(0, 0x40000000, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_NORESERVE|MAP_PRIVATE|MAP_ANONYMOUS|MAP_HUGETLB|(21 << MAP_HUGE_SHIFT), -1, 0); + rodata_layout = (ElfW(Addr)) __mmap(0, 0x40000000, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_NORESERVE|MAP_PRIVATE|MAP_ANONYMOUS|MAP_HUGETLB|(21 << MAP_HUGE_SHIFT), -1, 0); + + // cp text from ELF + read_elf_info(main_map, info); + load_addr = (void*)info->hdr; + elf_phdata = (Elf64_Phdr *)(load_addr + info->hdr->e_phoff); + for (i = 0, elf_ppnt = elf_phdata; i < info->hdr->e_phnum; i++, elf_ppnt++) { + if (elf_ppnt->p_type != PT_LOAD) + continue; + + // skip first LOAD segment + elf_ppnt++; + // text + info->text_vhdr = (void*)text_layout - elf_ppnt->p_offset; + _dl_debug_printf("\n old user_entry 0x%lx\n", (unsigned long)*user_entry); + *user_entry = (ElfW(Addr))info->text_vhdr + info->hdr->e_entry; + _dl_debug_printf("\n user_entry 0x%lx\n", (unsigned long)*user_entry); + _dl_debug_printf("\n text 0x%lx\n", (unsigned long)text_layout); + memcpy((void*)text_layout, load_addr + elf_ppnt->p_offset, elf_ppnt->p_filesz); + //main_map->l_text_end = text_layout + elf_ppnt->p_memsz; + // rodata + elf_ppnt++; + info->rodata_vhdr = (void*)rodata_layout - elf_ppnt->p_offset; + _dl_debug_printf("\n rodata dst 0x%lx src 0x%lx len 0x%lx\n", (unsigned long)rodata_layout, (unsigned long)main_map->l_addr + elf_ppnt->p_paddr, (unsigned long)elf_ppnt->p_memsz); + memcpy((void*)rodata_layout, (void*)main_map->l_addr + elf_ppnt->p_paddr, elf_ppnt->p_memsz); + // data + elf_ppnt++; + void *data_begin = (void*)rodata_layout + (elf_ppnt->p_paddr - (elf_ppnt - 1)->p_paddr); + _dl_debug_printf("\n data dst 0x%lx src 0x%lx len 0x%lx\n", (unsigned long)data_begin, (unsigned long)main_map->l_addr + elf_ppnt->p_paddr, (unsigned long)elf_ppnt->p_memsz); + memcpy(data_begin, (void*)main_map->l_addr + elf_ppnt->p_paddr, elf_ppnt->p_memsz); + + break; + } + + rewrite_section_headers(info); + simplify_symbols(info); + apply_relocations(info); +} + static void dl_main (const ElfW(Phdr) *phdr, ElfW(Word) phnum, @@ -2296,6 +2619,9 @@ ERROR: ld.so: object '%s' cannot be loaded as audit interface: %s; ignored.\n", _dl_unload_cache (); #endif +// zk--- +dl_map_new_addr(main_map, user_entry); + /* Once we return, _dl_sysdep_start will invoke the DT_INIT functions and then *USER_ENTRY. */ }

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openEuler Summit 2021 诚挚的邀请您提交演讲议题、成为共建单位、贡献展示方案
by Marketing openEuler 29 Sep '21

29 Sep '21

openEuler Summit 是由欧拉开源社区举办的开发者峰会。全新升级后的首场峰会将于 11 月10日在北京举行。 openEuler 从服务器操作系统，升级为数字基础设施的操作系统，支持 IT、CT、OT 等数字基础设施全场景，覆盖服务器、云、边、嵌入式等各种形态的需求。伴随 openEuler 21.09 的发布，openEuler 已经包含了服务器、云原生、边缘计算和嵌入式的四大应用场景。 openEuler 通过开源开放，不断探索科技创新的边界。开发者、用户、社区贡献者、软件爱好者在 openEuler Summit 汇聚，共同解读 openEuler 的最新版，探讨未来的技术路线，让技术、生态、商业在这里产生奇妙的化学反应。 *本次峰会旨在推动 openEuler 在多样性计算、云计算、边缘计算、嵌入式等技术方向的持续探索和创新。* 开源是一种态度、分享是一种精神。Call for Speaker、Call for Sponsor、Call for Demo 现已全面开放报名。大会报名通道同步开启。 *我们诚挚的邀请您提交演讲议题、发表联合演讲、成为共建单位、贡献展示方案、参与社区建设。* - *大会官网：*https://www.openeuler.org/zh/interaction/summit-list/summit2021/ - *Call for Speaker：*https://shimowendang.com/forms/X6X9jj9KPcdQwVr8/fill - *Call for Sponsor：*https://shimowendang.com/forms/k76zTLKvumYwRdsP/fill - *Call for Demo：*https://shimowendang.com/forms/LjHs8JlsLSsW92kl/fill

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G11N SIG双周例会
by openEuler conference 29 Sep '21

29 Sep '21

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openEuler sig-ops SIG双周2021-9-29会议纪要
by Hufeng (Solar, Euler) 29 Sep '21

29 Sep '21

https://etherpad.openeuler.org/p/sig-ops-meetings 2021/09/29 主持人：胡峰遗留问题：无议题： 1. PilotGo运维管理平台项目介绍社区原生孵化的运维管理平台 PilotGo 项目开发，同时也在华为暑期实习的活动中提供了一些相关题目，希望引入社区爱好者共同开发。 PilotGo主要专注于系统维护，包括主机管理，软件关键，系统监控，容器和存储管理等。相关项目： https://gitee.com/openeuler/PilotGo https://gitee.com/openeuler/PilotGo-plugins https://gitee.com/openeuler/PilotGo-web 议题讨论意见： 1.与现有aops部分功能重叠，后续加大方案交流，整合两个项目的特性，围绕系统管理和运维形成统一方案 2.围绕意见1，组织线上或者线下的方式，讨论整合方案的可行性 3.PilotGo缺少具体的road map，请尽快明确表决意见： solarhu:同意 cmss_dx：同意 luanjianhai：同意 2. maintainer 审议做一个当前还比较小的sig组，ops sig maintainer人数现阶段建议保持在5人左右。通过沟通原maintainer clumsycg，yaqiangchen暂时退出maintainer，任然会参与sig贡献非常感谢两位创立元老在sig的贡献新申请maintainer人员： Lostwayzxc：来自华为公司，aops代码共享率排名第二，申请成为maintainer yangzhao_kl：来自麒麟公司，新申请PilotGo项目负责人，申请成为maintainer 表决意见： solarhu:同意 cmss_dx：同意 luanjianhai：同意 3.下次会议安排下次会议时间：10月11日 16:00~17:30 议题一：aops：架构感知，配置溯源，故障定位（故障树）.web ui. 特性介绍和演示议题二：PilotGo 详细的介绍，演示议题三：会议组织方式讨论（视会议时间安排，时间不足会放在下次会议讨论）其他议题大家可以继续申报 aops仓库地址 https://gitee.com/openeuler/A-Ops 设计方案地址 https://gitee.com/openeuler/A-Ops/tree/master/doc/design aops目前还在起步起，易用性和稳定性问题较多，欢迎大家提改进意见

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email
by 明行 29 Sep '21

29 Sep '21

156669313(a)qq.com

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升级LLVM-10.0.1至LLVM-12.0.0
by guopeilin 29 Sep '21

29 Sep '21

您好！ Compilier SIG申报以下一个议题： 1. 升级LLVM-10.0.1至LLVM-12.0.0 主要介绍LLVM升级的原因和影响 Thanks, Guo Peilin

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native-turbo介绍材料
by Zhoukang (A) 28 Sep '21

28 Sep '21

openEuler社区专家和老师: 你们好; native-turbo 操作系统原生性能加速操作系统通过微架构优化和软硬件协同等技术, 提升大型应用性能; 附件是native-turbo介绍材料, 我们计划在下一次的TC会议申报议题介绍该技术; 当前native-turbo已经有部分技术ready, 我们将在A-tune-SIG下面逐步开源;

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Re: [Cloudnative] CloudNative SIG双周例会----纪要
by liuhao (AJ) 28 Sep '21

28 Sep '21

openEuler CloudNative SIG 双周例会时间：每双周周二下午 16:00 会议链接：参考社区主页日历：https://openeuler.org/ 2021/09/28 轮值：weibaohui（刘昊代理）与会者：刘昊、王玺源、cc、Huangtianhua、lijiawei、Yikun、zhangpengxuan、郭峰、付善庆、王麟、索小聪、杨昭、杜奕威、卢景晓、张迎、xingweizheng、魏远、liusheng 1. openEuler NestOS工作汇报与资源协调申报人：杜奕威社区支持： - 性能测试方法 - 发布发布方案 · 先建一个openeuler的工具仓； 2. eggops进展汇报申报人：刘昊 3. OpenStack Kolla对接iSula讨论申报人：李佳伟、王玺源问题： - 缺失isula的python库； - isula-transform 使用失败； - docker image 存在超过1G镜像，isula import failed； 4. 遗留问题跟踪 · - 未来计划：基于基础镜像，发布扩展镜像。 · - 优先级---k8s基石，例如coredns等 · - kubedge (jiezhang wang, lixiang) --- 还在构建中 · - openstack kolla (@wangxiyuan)--- 待提交 · - openEuler NestOS ： * 性能测试方法 --- 刘昊 * 先建一个openeuler的工具仓 --- 杜奕威 · - OpenStack Kolla： * cloudnative新增isulad和isula-build的客户端python库项目 -- 李佳伟、王玺源 * 社区（https://gitee.com/openeuler/isula-transform）跟踪具体问题 --- lujingxiao * isulad（https://gitee.com/openeuler/iSulad/issues）提issue讨论一下----刘昊 From: openEuler conference <public(a)openeuler.org> Sent: Friday, September 24, 2021 11:07 AM To: cloudnative(a)openeuler.org; dev(a)openeuler.org Subject: [Cloudnative] CloudNative SIG双周例会您好！ openEuler sig-CloudNative SIG 邀请您参加 2021-09-28 16:00 召开的ZOOM会议会议主题：CloudNative SIG双周例会会议链接：https://us06web.zoom.us/j/81638865064?pwd=dW1UQ1NRWGR6QlJSdUJQbjkrNnB1Zz09 温馨提醒：建议接入会议后修改参会人的姓名，也可以使用您在gitee.com的ID 更多资讯尽在：https://openeuler.org/zh/ Hello! openEuler sig-CloudNative SIG invites you to attend the ZOOM conference will be held at 2021-09-28 16:00, The subject of the conference is CloudNative SIG双周例会, You can join the meeting at https://us06web.zoom.us/j/81638865064?pwd=dW1UQ1NRWGR6QlJSdUJQbjkrNnB1Zz09. Note: You are advised to change the participant name after joining the conference or use your ID at gitee.com. More information<https://openeuler.org/zh/>

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双周工作会议
by openEuler conference 28 Sep '21

28 Sep '21

1 0

Compiler SIG双周例会
by openEuler conference 26 Sep '21

26 Sep '21

1 0

sig-compliance双周例会
by openEuler conference 25 Sep '21

25 Sep '21

3 2

【computing SIG】申请20个计算相关的软件包，是 openCV 的依赖包之一
by Wang Haitao 25 Sep '21

25 Sep '21

申请给 computing SIG 添加20个计算相关的软件包，这些都是 openCV 的依赖包 PR 链接： https://gitee.com/openeuler/community/pulls/2810 王海涛

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CloudNative SIG双周例会
by openEuler conference 24 Sep '21

24 Sep '21

1 0

【重要】openEuler 20.03 LTS SP3版本详细计划已经发布，请大家积极反馈需求，谢谢
by Huangchengpiao 23 Sep '21

23 Sep '21

大家好，按openEuler社区生命周期策略定义，openEuler 20.03 LTS SP3是当前20.03-LTS最后一个SP版本，支撑长周期维护。需求纳入和特性开发策略上，以版本质量和稳定性优先。 openEuler 20.03 LTS SP3版本详细计划已公示： https://gitee.com/openeuler/release-management/blob/master/openEuler-20.03-… Stage name Begin time End time Days Note Collect key features 2021/9/22 2021/10/15 24 版本需求收集 Develop 2021/10/8 2021/11/8 30 这个时间段内完成开发，合入20.03 LTS-Next Kernel freezing 2021/11/3 2021/11/7 5 内核冻结 Branch 2021/11/9 2021/11/9 1 从20.03 LTS-Next拉SP3版本分支 Build & Alpha 2021/11/9 2021/11/14 6 版本DailyBuild & 开发自验证 Test round 1 2021/11/15 2021/11/19 5 版本启动测试 Beta Version release 2021/11/22 2021/11/24 3 Beta版本发布 Test round 2 2021/11/22 2021/11/26 5 Test round 3 2021/11/29 2021/12/3 5 Test round 4 2021/12/6 2021/12/10 5 Test round 5 2021/12/15 2021/12/17 3 Release 2021/12/30 2021/12/30 1 请大家积极反馈需求： 1、开发者/sig在release-plan贴子的表格中填写要合入SP3的需求/特性，并同时填写需求issue 2、版本在release management例会上评审需求谢谢

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aops特性讨论及maintainer审议
by openEuler conference 23 Sep '21

23 Sep '21

1 0

sig-openstack例会
by openEuler conference 23 Sep '21

23 Sep '21

2 1

Marketing SIG 例会
by openEuler conference 23 Sep '21

23 Sep '21

1 0

openeuler riscv双周例会
by openEuler conference 23 Sep '21

23 Sep '21

1 0

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