diff --git a/anaconda.spec b/anaconda.spec
index 077a0fd..16f7025 100644
--- a/anaconda.spec
+++ b/anaconda.spec
@@ -1,7 +1,7 @@
 %define _empty_manifest_terminate_build 0
 Name:    anaconda
 Version: 36.16.5
-Release: 24
+Release: 25
 Summary: Graphical system installer
 License: GPLv2+ and MIT
 URL:     http://fedoraproject.org/wiki/Anaconda
@@ -10,6 +10,7 @@ Source1: openeuler.conf
 Source2: euleros.conf
 Source3: hce.conf
 Source4: disable-disk-encryption.patch
+Source5: nestos.conf
 
 %ifarch sw_64
 Patch6001:    anaconda-33.19.sw.patch
@@ -192,26 +193,31 @@ runtime on NFS/HTTP/FTP servers or local disks.
 cp %{SOURCE1} %{SOURCE1}_tmp
 cp %{SOURCE2} %{SOURCE2}_tmp
 cp %{SOURCE3} %{SOURCE3}_tmp
+cp %{SOURCE5} %{SOURCE5}_tmp
 
 # install openEuler conf for anaconda
 %ifarch x86_64
 sed -i "/^additional_arguments =*/ s/$/ crashkernel=512M/" %{SOURCE1}
 sed -i "/^additional_arguments =*/ s/$/ panic=3 nmi_watchdog=1/" %{SOURCE2}
 sed -i "/^additional_arguments =*/ s/$/ panic=3 nmi_watchdog=1/" %{SOURCE3}
+sed -i "/^additional_arguments =*/ s/$/ crashkernel=512M/" %{SOURCE5}
 %endif
 
 %ifarch aarch64
 sed -i "/^additional_arguments =*/ s/$/ crashkernel=1024M,high smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15/" %{SOURCE1}
 sed -i "/^additional_arguments =*/ s/$/ panic=1 vga=0x317 nohz=off smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15/" %{SOURCE2}
 sed -i "/^additional_arguments =*/ s/$/ panic=1 vga=0x317 nohz=off smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15/" %{SOURCE3}
+sed -i "/^additional_arguments =*/ s/$/ crashkernel=1024M,high smmu.bypassdev=0x1000:0x17 smmu.bypassdev=0x1000:0x15/" %{SOURCE5}
 %endif
 install -m 0644 %{SOURCE1} %{buildroot}/%{_sysconfdir}/%{name}/profile.d/
 install -m 0644 %{SOURCE2} %{buildroot}/%{_sysconfdir}/%{name}/profile.d/
 install -m 0644 %{SOURCE3} %{buildroot}/%{_sysconfdir}/%{name}/profile.d/
+install -m 0644 %{SOURCE5} %{buildroot}/%{_sysconfdir}/%{name}/profile.d/
 
 mv %{SOURCE1}_tmp %{SOURCE1}
 mv %{SOURCE2}_tmp %{SOURCE2}
 mv %{SOURCE3}_tmp %{SOURCE3}
+mv %{SOURCE5}_tmp %{SOURCE5}
 
 # Create an empty directory for addons
 install -d -m 0755 %{buildroot}%{_datadir}/anaconda/addons
@@ -303,6 +309,12 @@ update-desktop-database &> /dev/null || :
 %{_prefix}/libexec/anaconda/dd_*
 
 %changelog
+* Sat Sep 23 2023 wangyueliang <wangyueliang@kylinos.cn> - 36.16.5-25
+- Type:feature
+- ID:NA
+- SUG:NA
+- DESC: add support for nestos
+
 * Thu Sep 07 2023 sunhai <sunhai10@huawei.com> - 36.16.5-24
 - Type:bugfix
 - ID:NA
diff --git a/nestos.conf b/nestos.conf
new file mode 100644
index 0000000..c355ad1
--- /dev/null
+++ b/nestos.conf
@@ -0,0 +1,37 @@
+# Anaconda configuration file for nestos.
+
+[Profile]
+# Define the profile.
+profile_id = nestos
+
+[Profile Detection]
+# Match os-release values.
+os_id = nestos
+
+[Installation System]
+can_detect_enabled_smt = False
+
+[Network]
+default_on_boot = FIRST_WIRED_WITH_LINK
+
+[Bootloader]
+efi_dir = openEuler
+additional_arguments = cgroup_disable=files apparmor=0
+
+[Payload]
+enable_closest_mirror = True
+
+[Storage]
+default_partitioning =
+    /     (min 1 GiB, max 70 GiB)
+    /home (min 500 MiB, free 50 GiB)
+    swap
+
+[Storage Constraints]
+swap_is_recommended = False
+
+[User Interface]
+blivet_gui_supported = False
+
+[License]
+eula = /usr/share/NestOS-release/EULA